- Table of Contents
- Intro
- Design
- Picture Quality
- Motion
- Inputs
- Sound Quality
- Smart Features
- Sizes and Variants
- Compared
- Conclusion
- Q&A
Reviewed on Jun 26, 2018
By Daniel O'Keeffe
, Eric Bousquet, Ian Cumming, Dimitris Katsaounis, Bruno St-Georges-Robert, Yannick Khong
LG SK9500
TV REVIEW
Usage Ratings -
Version 1.2
✕
Test Benches: test
- 1.2: Winter 2018
- 1.1: Summer 2017
- 1.0: Winter 2015
- 0.9: Winter 2014
- 0.8: Winter 2013
8.0
Mixed Usage
✕
What it is
General purpose. The TV will be used for a variety of content and usages. Movies at night, TV shows during the day, video games from time to time, etc.
Score components:
- 22% TV Shows
- 22% Sports
- 16% Movies
- 16% Video Games
- 10% HDR Gaming
- 9% HDR Movies
- 6% PC Monitor
Score distribution:
Recommended if under (USD)
:
$1,080
✕
What it is:
Maximum price to be a better value than its competitors.
How to use it:
This product is the best choice in its range if you can find it below this price.
Automatically calculated every hour based on the scores and prices of all other products we've tested.
7.4
Movies
✕
What it is
Movies in the dark. The TV will be used for watching movies in a controlled environment, directly in front, in a home theater way. Mostly only high quality content, like Blu-rays, UHD Blu-rays, streaming and a little bit of HDR.
Score components:
- 20% Contrast
- 17% Local Dimming
- 12% 1080p Input
- 10% Black Uniformity
- 8% Gray Uniformity
- 8% 4k Input
- 6% 24p Judder
- 5% Motion Interpolation
- 5% Stutter
- 3% SDR ABL
- 3% Pre Calibration
- 2% Post Calibration
- 2% 480p Input
Score distribution:
8.2
TV Shows
✕
What it is
TV Shows in a bright living room. The TV will be used in to watch TV shows, in a bright room during the day, from multiple viewing positions at different angles. The content watched has an average quality: cable, streaming, SD channels, etc.
Score components:
- 29% Reflections
- 16% SDR Peak Brightness
- 11% Viewing Angle
- 9% 1080p Input
- 7% 720p Input
- 5% Gray Uniformity
- 5% 4k Input
- 5% Sound Quality
- 5% Smart Features
- 3% Motion Interpolation
- 2% Permanent Burn-In Risk
- 2% Pre Calibration
- 2% Temporary Image Retention
- 1% Post Calibration
Score distribution:
8.1
Sports
✕
What it is
Sports in a living room. The TV will be used to watch sports during the day, like football or hockey. Usually watched with a group, so from multiple viewing position.
Score components:
- 25% Reflections
- 20% Response Time
- 14% SDR Peak Brightness
- 11% Viewing Angle
- 10% Gray Uniformity
- 8% 720p Input
- 5% Sound Quality
- 4% Black Frame Insertion (BFI)
- 2% Permanent Burn-In Risk
- 1% Flicker-Free
- 1% Temporary Image Retention
Score distribution:
8.6
Video Games
✕
What it is
Video games. The TV will be used to play video games, directly in front, in a controlled light environment. Usually fast games, like online FPS, where motion blur and input lag is important.
Score components:
- 33% Input Lag
- 22% Response Time
- 6% 1080p Input
- 6% 4k Input
- 4% Contrast
- 4% Black Frame Insertion (BFI)
- 3% Reflections
- 3% Gray Uniformity
- 3% Sound Quality
- 3% Local Dimming
- 2% Black Uniformity
- 2% SDR Peak Brightness
- 1% Flicker-Free
- 1% Permanent Burn-In Risk
- 1% Pre Calibration
- 1% Stutter
- 1% Variable Refresh Rate
- 1% 4k @ 60Hz
- 1% Temporary Image Retention
- 1% Post Calibration
- 1% 1440p @ 60Hz
Score distribution:
7.4
HDR Movies
✕
What it is
HDR Movies and TV shows. The TV will be used to watch 4k UHD HDR content, with a wide color gamut and a high peak brightness. Either via UHD Blu-rays or HDR streaming.
Score components:
- 22% Contrast
- 14% Local Dimming
- 12% 4k Input
- 11% Black Uniformity
- 6% HDR Peak Brightness
- 6% Color Gamut
- 6% Color Volume
- 5% Gray Uniformity
- 4% Stutter
- 4% 24p Judder
- 3% HDR ABL
- 2% Motion Interpolation
- 2% Pre Calibration
- 2% Gradient
- 1% Post Calibration
- 1% HDR10
- 1% Dolby Vision
Score distribution:
8.1
HDR Gaming
✕
What it is
HDR Gaming. The TV will be used to play HDR video games using consoles that support it or on current generation gaming PCs. Xbox One S, PS4 Pro, GTX 10 series and AMD RX series graphics cards.
Score components:
- 25% 4k @ 60Hz + HDR
- 15% Response Time
- 8% Contrast
- 7% Color Gamut
- 7% Color Volume
- 5% Local Dimming
- 4% 1080p Input
- 4% 4k Input
- 4% Black Uniformity
- 3% HDR ABL
- 3% HDR Peak Brightness
- 3% Black Frame Insertion (BFI)
- 2% Gray Uniformity
- 2% Gradient
- 2% Reflections
- 1% Variable Refresh Rate
- 1% HDR10
- 1% Dolby Vision
- 1% Sound Quality
- 1% Permanent Burn-In Risk
- 1% Flicker-Free
- 1% Pre Calibration
- 1% Temporary Image Retention
- 1% Post Calibration
Score distribution:
8.3
PC Monitor
✕
What it is
PC Monitor. The TV will be used as a PC monitor, from 2-3 feet away, either for productivity purposes or gaming. Sharp text is important, as well as a high resolution.
Score components:
- 28% Inputs
- 14% Viewing Angle
- 13% Response Time
- 8% Permanent Burn-In Risk
- 6% Reflections
- 5% Temporary Image Retention
- 4% 4k Input
- 3% SDR Peak Brightness
- 3% 1080p @ 60Hz @ 4:4:4
- 3% 4k @ 60Hz @ 4:4:4
- 2% Contrast
- 2% Black Frame Insertion (BFI)
- 2% Curved
- 2% Gray Uniformity
- 2% 1080p Input
- 1% Local Dimming
- 1% Black Uniformity
- 1% Flicker-Free
- 1% Pre Calibration
- 0% Post Calibration
Score distribution:
Sub-Type
:
IPS
✕
What it is:
Type of display technology used by the TV.
When it matters:
Different technologies have different performance and are suited to different uses
Good value:
IPS maintains good color accuracy at an angle, but has a poor contrast ratio from in front. VA has great picture quality in front, but loses saturation at an angle. OLED maintains good color accuracy at an angle without any of the other issues seen with IPS and VA, as they keep good brightness and contrast at an angle.
The LG 65SK9500 Super UHD TV is a 4k IPS TV with great performance. The picture quality is good, but the TV is better suited to bright rooms with wide seating as blacks appear gray in dark rooms. The image remains accurate when viewed at an angle and the TV has full-array local dimming but it doesn't work very well and results in blooming. It supports a wide color gamut for HDR and also has very good motion handling with a excellent response time.
See our recommendations for the best 65 Inch TV.
Test Results
| Design | 9.5 |
| Picture Quality | 7.7 |
| Motion | 7.9 |
| Inputs | 9.4 |
| Sound Quality | 7.1 |
| Smart Features | 8.2 |
- Those with wide seating still get an accurate image
- Can get very bright
- Very good motion handling
- Dark scenes appear gray and blotchy
Check Price
Design
The design of the LG 65SK9500PUA is excellent. It resembles last year's SJ9500. It comes with a metallic curved stand and premium feel. The back is plain and the inputs are accessible from the side if it is wall mounted. The build quality is great and there are no gaps or loose ends. Unfortunately, there is only very basic cable management and the stand prevents you from placing the soundbar directly in front of the TV.
Maximum Temperature
:
100 °F (38 °C)
✕
What it is:
The peak temperature found on the TV.
When it matters:
If the TV is placed in an enclosed space.
Good value:
<35°C
Noticeable difference:
5°C
Average Temperature
:
93 °F (34 °C)
✕
What it is:
The average temperature measured on the TV.
When it matters:
If the TV is placed in an enclosed space.
Good value:
<35°C
Noticeable difference:
5°C
The LG 65SK9500PUA stays relatively cool. There are a few warm spots on the back but not warm enough to cause any issues.
Picture Quality
✕
Score components:
- 11% Contrast
- 6% Local Dimming
- 6% SDR Peak Brightness
- 6% HDR Peak Brightness
- 6% Gray Uniformity
- 7% Viewing Angle
- 4% Black Uniformity
- 6% Reflections
- 4% Pre Calibration
- 1% Post Calibration
- 6% 480p Input
- 9% 720p Input
- 11% 1080p Input
- 6% 4k Input
- 4% Color Gamut
- 4% Color Volume
- 2% Gradient
- 1% Temporary Image Retention
- 1% Permanent Burn-In Risk
Score distribution:
The LG 65SK9500 has a very good picture quality with decent native contrast ratio. As with most IPS panels, in dark rooms, blacks will look more grayish. It has a full array local dimming that manages to improve contrast a little. It is much brighter than last year's SJ9500, and small highlights are boosted well rather than dimmed like last year. Although it has an IPS panel, the viewing angle is mediocre; it is still better than VA panels, but worse than OLEDs. It also has great reflection handling and thus is a good choice for a variety of room types. The gray uniformity is decent, but there is some dirty screen effect present when watching sports.
6.8
Contrast
✕
What it is:
Brightness difference between white and black. This is the main component of picture quality.
When it matters:
Always, but especially when watching dark scenes.
Score components:
Score distribution:
Native Contrast
:
1353 : 1
✕
What it is:
Ratio of the white brightness divided by the blacks measured on our checkerboard test pattern with a white target of 100 cd/m².
When it matters:
Dark scenes in a dark room.
Good value:
> 3,000
Noticeable difference:
500
Score distribution:
Contrast with local dimming
:
2378 : 1
✕
What it is:
Ratio of the white brightness divided by the blacks measured on our checkerboard test pattern with local dimming turned on (maximum) with a white target of 100 cd/m².
When it matters:
Dark scenes in a dark room.
Good value:
> 3,000
Noticeable difference:
500
Score distribution:
The native contrast ratio on the LG 65SK9500 is decent, but blacks will look more grey than black when viewed in a dark room. This is less noticeable in a brightly lit room.
Contrast improves when local dimming, is enabled but again blacks will fade in dark environments.
5.0
Local Dimming
✕
What it is:
The lights behind the LCD layer adapt to the picture displayed, improving the contrast ratio.
When it matters:
Dark scenes viewed in a dark room.
Score components:
Subjectively assigned
Score distribution:
Local Dimming
:
Yes
✕
What it is:
Whether it has a feature that controls the LEDs behind the LCD layer, to match the picture and darkens the dark portion of it.
When it matters:
On LED TVs only. Dark scenes viewed in a dark room.
Backlight
:
Full-Array
✕
What it is:
Configuration of the lights of the backlight.
When it matters:
Effectiveness of the local dimming.
Good value:
Full-array/direct lighting is better for local dimming. As for the uniformity of the screen, it depends on the implementation. Some edge-lit TVs have more uniform blacks than some full-array TVs.
The local dimming feature of the LG 65SK9500PUA is not very good. It reacts promptly to moving highlights, and dimming zones do turn on and off on time. The dimming algorithm is not too aggressive and thus clouding around highlights is obvious. It is quite similar to the performance of the SK9000 but slightly smoother.
We recommend setting it initially to High, but if the sudden brightness changes become unpleasant then Medium or Low can be a better choice.
8.6
SDR Peak Brightness
✕
What it is:
How bright the screen can get. Measured with local dimming and with SDR content.
When it matters:
Bright living rooms; bright objects; SDR content.
Score components:
- 64% SDR Real Scene Peak Brightness
- 5% SDR Peak 2% Window
- 5% SDR Peak 10% Window
- 5% SDR Peak 25% Window
- 5% SDR Peak 50% Window
- 5% SDR Peak 100% Window
- 2% SDR Sustained 2% Window
- 2% SDR Sustained 10% Window
- 2% SDR Sustained 25% Window
- 2% SDR Sustained 50% Window
- 2% SDR Sustained 100% Window
- 1% SDR ABL
Score distribution:
SDR Real Scene Peak Brightness
:
606 cd/m2
✕
What it is:
The maximum luminosity the TV can obtain while playing a movie or while watching a TV show. Our Real Scene was selected to represent a more regular movie condition. All measurements are made with the TV set to be as bright as possible, but with a 6500k white. Measured with local dimming on, max backlight and with an SDR signal. Scene: here.
When it matters:
When watching movies and TV shows in SDR.
Good value:
> 300 cd/m²
Noticeable difference:
30 cd/m²
Score distribution:
SDR Peak 2% Window
:
288 cd/m2
✕
What it is:
The maximum luminosity, even if only maintained for a short time, of a white square covering 2% of the screen, with the TV set to be as bright as possible. Measured with local dimming and over SDR signal.
When it matters:
Bright highlights, present on screen for a short time
Good value:
> 300 cd/m²
Noticeable difference:
30 cd/m²
Score distribution:
SDR Peak 10% Window
:
516 cd/m2
✕
What it is:
The maximum luminosity, even if only maintained for a short time, of a white square covering 10% of the screen, with the TV set to be as bright as possible. Measured with local dimming and over SDR signal.
When it matters:
Bright objects, present on screen for a short time
Good value:
> 300 cd/m²
Noticeable difference:
30 cd/m²
Score distribution:
SDR Peak 25% Window
:
599 cd/m2
✕
What it is:
The maximum luminosity, even if only maintained for a short time, of a white square covering 25% of the screen, with the TV set to be as bright as possible. Measured with local dimming and over SDR signal.
When it matters:
When watching in a bright room.
Good value:
> 300 cd/m²
Noticeable difference:
30 cd/m²
Score distribution:
SDR Peak 50% Window
:
648 cd/m2
✕
What it is:
The maximum luminosity, even if only maintained for a short time, of a white square covering 50% of the screen, with the TV set to be as bright as possible. Measured with local dimming and over SDR signal.
When it matters:
When watching in a bright room.
Good value:
> 300 cd/m²
Noticeable difference:
30 cd/m²
Score distribution:
SDR Peak 100% Window
:
673 cd/m2
✕
What it is:
The maximum luminosity, even if only maintained for a short time, of a white square covering 100% of the screen, with the TV set to be as bright as possible. Measured with local dimming and over SDR signal.
When it matters:
When watching in a bright room.
Good value:
> 300 cd/m²
Noticeable difference:
30 cd/m²
Score distribution:
SDR Sustained 2% Window
:
286 cd/m2
✕
What it is:
The lowest maximum luminosity (usually after it has stabilized) of a white square covering 2% of the screen, with the TV set to be as bright as possible. Measured with local dimming and over SDR signal.
When it matters:
Bright highlights, persistent during a scene.
Good value:
> 300 cd/m²
Noticeable difference:
30 cd/m²
Score distribution:
SDR Sustained 10% Window
:
513 cd/m2
✕
What it is:
The lowest maximum luminosity (usually after it has stabilized) of a white square covering 10% of the screen, with the TV set to be as bright as possible. Measured with local dimming and over SDR signal.
When it matters:
Bright objects, persistent during a scene.
Good value:
> 300 cd/m²
Noticeable difference:
30 cd/m²
Score distribution:
SDR Sustained 25% Window
:
596 cd/m2
✕
What it is:
The lowest maximum luminosity (usually after it has stabilized) of a white square covering 25% of the screen, with the TV set to be as bright as possible. Measured with local dimming and over SDR signal.
When it matters:
When watching in a bright room.
Good value:
> 300 cd/m²
Noticeable difference:
30 cd/m²
Score distribution:
SDR Sustained 50% Window
:
646 cd/m2
✕
What it is:
The lowest maximum luminosity (usually after it has stabilized) of a white square covering 50% of the screen, with the TV set to be as bright as possible. Measured with local dimming and over SDR signal.
When it matters:
When watching in a bright room.
Good value:
> 300 cd/m²
Noticeable difference:
30 cd/m²
Score distribution:
SDR Sustained 100% Window
:
672 cd/m2
✕
What it is:
The lowest maximum luminosity (usually after it has stabilized) of a white square covering 100% of the screen, with the TV set to be as bright as possible. Measured with local dimming and over SDR signal.
When it matters:
When watching in a bright room.
Good value:
> 300 cd/m²
Noticeable difference:
30 cd/m²
Score distribution:
SDR ABL
:
0.049
✕
What it is:
The coefficient of variation of the SDR sustained brightness, after linearizing for noticeable differences in luminosity
When it matters:
Content with large bright areas, such as for PC or video game use, and sports such as hockey
Good value:
<0.07
Noticeable difference:
0.01
Score distribution:
The TV has excellent SDR peak brightness, bright enough for most rooms. Highlights are a little dim, most likely due to the poor local dimming.
This is brighter than the LG SK9000, which is beneficial for those in bright rooms with glare.
8.2
HDR Peak Brightness
✕
What it is:
How bright the screen can get. Measured with local dimming and over HDR signal (if supported).
When it matters:
Bright living rooms; bright objects; HDR content.
Score components:
- 64% HDR Real Scene Peak Brightness
- 5% HDR Peak 2% Window
- 5% HDR Peak 10% Window
- 5% HDR Peak 25% Window
- 5% HDR Peak 50% Window
- 5% HDR Peak 100% Window
- 2% HDR Sustained 2% Window
- 2% HDR Sustained 10% Window
- 2% HDR Sustained 25% Window
- 2% HDR Sustained 50% Window
- 2% HDR Sustained 100% Window
- 2% HDR ABL
Score distribution:
HDR Real Scene Peak Brightness
:
676 cd/m2
✕
What it is:
The maximum luminosity the TV can obtain while playing a movie or while watching a TV show. This scene was selected to represent a more realistic movie condition. All measurement are made with the TV set to be as bright as possible, but with a 6500k white. Measured with local dimming, max backlight and over HDR signal. Scene: here.
When it matters:
When watching movies or watching TV show in HDR.
Good value:
> 550 cd/m²
Noticeable difference:
80 cd/m²
Score distribution:
HDR Peak 2% Window
:
899 cd/m2
✕
What it is:
The maximum luminosity, even if only maintained for a short time, of a white square covering 2% of the screen, with the TV set to be as bright as possible. Measured with local dimming and over HDR signal (if supported).
When it matters:
Bright highlights, present on screen for a short time; especially for HDR content.
Good value:
> 550 cd/m²
Noticeable difference:
80 cd/m²
Score distribution:
HDR Peak 10% Window
:
1496 cd/m2
✕
What it is:
The maximum luminosity, even if only maintained for a short time, of a white square covering 10% of the screen, with the TV set to be as bright as possible. Measured with local dimming and over HDR signal (if supported).
When it matters:
Bright objects, present on screen for a short time; especially for HDR content.
Good value:
> 550 cd/m²
Noticeable difference:
80 cd/m²
Score distribution:
HDR Peak 25% Window
:
1148 cd/m2
✕
What it is:
The maximum luminosity, even if only maintained for a short time, of a white square covering 25% of the screen, with the TV set to be as bright as possible. Measured with local dimming and over HDR signal (if supported).
When it matters:
Bright rooms; bright objects in HDR video.
Good value:
> 550 cd/m²
Noticeable difference:
80 cd/m²
Score distribution:
HDR Peak 50% Window
:
875 cd/m2
✕
What it is:
The maximum luminosity, even if only maintained for a short time, of a white square covering 50% of the screen, with the TV set to be as bright as possible. Measured with local dimming and over HDR signal (if supported).
When it matters:
Bright rooms.
Good value:
> 550 cd/m²
Noticeable difference:
80 cd/m²
Score distribution:
HDR Peak 100% Window
:
691 cd/m2
✕
What it is:
The maximum luminosity, even if only maintained for a short time, of a white square covering 100% of the screen, with the TV set to be as bright as possible. Measured with local dimming and over HDR signal (if supported).
When it matters:
Bright rooms.
Good value:
> 550 cd/m²
Noticeable difference:
80 cd/m²
Score distribution:
HDR Sustained 2% Window
:
374 cd/m2
✕
What it is:
The lowest maximum luminosity (usually after it has stabilized) of a white square covering 2% of the screen, with the TV set to be as bright as possible. Measured with local dimming and over HDR signal (if supported).
When it matters:
Bright highlights, persistent throughout a scene; especially for HDR content.
Good value:
> 550 cd/m²
Noticeable difference:
80 cd/m²
Score distribution:
HDR Sustained 10% Window
:
535 cd/m2
✕
What it is:
The lowest maximum luminosity (usually after it has stabilized) of a white square covering 10% of the screen, with the TV set to be as bright as possible. Measured with local dimming and over HDR signal (if supported).
When it matters:
Bright objects, persistent throughout a scene; especially for HDR content.
Good value:
> 550 cd/m²
Noticeable difference:
80 cd/m²
Score distribution:
HDR Sustained 25% Window
:
597 cd/m2
✕
What it is:
The lowest maximum luminosity (usually after it has stabilized) of a white square covering 25% of the screen, with the TV set to be as bright as possible. Measured with local dimming and over HDR signal (if supported).
When it matters:
Bright rooms; bright objects in HDR video.
Good value:
> 550 cd/m²
Noticeable difference:
80 cd/m²
Score distribution:
HDR Sustained 50% Window
:
661 cd/m2
✕
What it is:
The lowest maximum luminosity (usually after it has stabilized) of a white square covering 50% of the screen, with the TV set to be as bright as possible. Measured with local dimming and over HDR signal (if supported).
When it matters:
Bright rooms.
Good value:
> 550 cd/m²
Noticeable difference:
80 cd/m²
Score distribution:
HDR Sustained 100% Window
:
687 cd/m2
✕
What it is:
The lowest maximum luminosity (usually after it has stabilized) of a white square covering 100% of the screen, with the TV set to be as bright as possible. Measured with local dimming and over HDR signal (if supported).
When it matters:
Bright rooms.
Good value:
> 550 cd/m²
Noticeable difference:
80 cd/m²
Score distribution:
HDR ABL
:
0.034
✕
What it is:
The coefficient of variation of the HDR sustained brightness, after linearizing for noticeable differences in luminosity
When it matters:
HDR content with large bright areas, such as HDR gaming
Good value:
<0.07
Noticeable difference:
0.01
Score distribution:
Very good HDR peak brightness. Very small highlights are displayed with good brightness and real scenes are quite bright. This is an improvement from last year's SJ9500 and from SK9000 where highlights were dimmed. However, the brightness is still far from the target 1000 cd/m² to fully appreciate HDR content.
6.5
Gray Uniformity
✕
What it is:
Evenness of colors onscreen (not just gray).
When it matters:
Solid colors. Sports, panning shots.
Score components:
- 40% 50% Std. Dev.
- 40% 50% DSE
- 10% 5% Std. Dev.
- 10% 5% DSE
Score distribution:
50% Std. Dev.
:
4.011 %
✕
What it is:
Average squared difference of pixels when displaying a mid 50% gray.
When it matters:
Solid colors. Sports, panning shots.
Good value:
< 2.5%
Noticeable difference:
1%
Score distribution:
50% DSE
:
0.246 %
✕
What it is:
High-frequency variance of uniformity. Dark spots on the screen.
When it matters:
Solid colors. Sports, panning shots.
Good value:
< 0.165%
Noticeable difference:
0.025%
Score distribution:
5% Std. Dev.
:
0.504 %
✕
What it is:
Average squared difference of pixels when displaying a mid 5% gray.
When it matters:
Dark scenes.
Good value:
< 1.15%
Noticeable difference:
1%
Score distribution:
5% DSE
:
0.100 %
✕
What it is:
High-frequency variance of uniformity. Dark spots on the screen.
When it matters:
Dark scenes.
Good value:
< 0.116%
Score distribution:
The gray uniformity of the LG 65SK9500PUA is decent and very similar to the SK9000. In brighter scenes, the screen is a little darker on the sides compared to the center. Some dirty screen effect is present when viewing sports. This is not noticeable though on darker scenes.
6.3
Viewing Angle
✕
What it is:
Color accuracy when viewed from the side.
When it matters:
Large living rooms with multiple viewing positions.
Score components:
- 20% Color Shift
- 40% Brightness
- 40% Black Level
Score distribution:
Color Shift
:
25 °
✕
What it is:
Angle where the colors noticeable shift compared to when viewed from directly in front of the TV. 0 ° means directly facing the TV. Measurements are up to a maximum of 75 °.
When it matters:
Large living rooms with multiple viewing positions.
Good value:
> 50°
Noticeable difference:
10°
Score distribution:
Brightness
:
31 °
✕
What it is:
Angle where the brightness drops to 50% of the brightness directly in front of the TV. 0 ° means directly facing the TV. Measurements are up to a maximum of 75 °.
When it matters:
Large living rooms with multiple viewing positions.
Good value:
> 50°
Noticeable difference:
10°
Score distribution:
Black Level
:
75 °
✕
What it is:
Angle where the black level drops to 50% of the black level directly in front of the TV. 0 ° means directly facing the TV. Measurements are up to a maximum of 75 °.
When it matters:
Large living rooms with multiple viewing positions.
Good value:
> 50°
Noticeable difference:
10°
Score distribution:
The viewing angle is decent. It is better than most TVs with VA panels, but worse than TVs with OLED panels. Colors and brightness shift when one moves off of the center. This TV is an okay choice for a wide room where people will frequently be watching from the side.
6.1
Black Uniformity
✕
What it is:
Evenness of blacks.
When it matters:
Dark scenes viewed in a dark room.
Score components:
- 75% Native Std. Dev.
- 25% Std. Dev. w/ L.D.
Score distribution:
Native Std. Dev.
:
2.144 %
✕
What it is:
Average of the squared difference of the blacks.
When it matters:
Dark scenes viewed in a dark room.
Good value:
< 1%
Noticeable difference:
1%, but keep in mind that it varies a lot by unit, even of the same model; yours likely will not end up exactly like ours.
Score distribution:
Std. Dev. w/ L.D.
:
1.207 %
✕
What it is:
Average of the squared difference of the blacks with Local Dimming enabled
When it matters:
Dark scenes viewed in a dark room.
Good value:
< 1%
Noticeable difference:
1%, but keep in mind that it varies a lot by unit, even of the same model; yours likely will not end up exactly like ours.
Score distribution:
The black uniformity is mediocre for this LG SK9500. There is clouding all over the screen and only the corners look black. However, things are considerably better when local dimming is enabled. The clouding is only apparent around the center of our test cross.
8.6
Reflections
✕
What it is:
How much light is reflected by the TV.
When it matters:
Bright rooms.
Score components:
Score distribution:
Screen Finish
:
Semi-gloss
✕
What it is:
Type of coating on the screen.
When it matters:
Bright objects in the direct reflection path (for example, opposite the TV).
Good value:
Glossy is good for ambient light, but not for direct reflections.
Total Reflections
:
3.5 %
✕
What it is:
The amount of light which is reflected off the screen, in all directions.
When it matters:
When watching TV in a bright room, with lamps, windows or walls which reflect directly off the screen.
Good value:
4.5 %
Noticeable difference:
0.5 %
Score distribution:
Indirect Reflections
:
0.5 %
✕
What it is:
The amount of light reflected off the screen, ignoring direct (mirror-like) reflections
When it matters:
Watching TV in a bright room, without sunlight or lamps directed at the TV
Good value:
1.0 %
Noticeable difference:
0.5 %
Score distribution:
Great reflection handling on the LG 65SK9500PUA. The semi-gloss finish does diffuse reflections slightly and provides a very similar performance to the SK9000. This should be fine for most rooms, but reflections may be distracting in a very bright room or if sunlight falls directly on the TV.
7.7
Pre Calibration
✕
What it is:
TV's color accuracy before a full calibration. Only the picture mode, color temperature, and backlight level were changed.
When it matters:
All video on an uncalibrated TV. This represents most people's use cases.
Score components:
- 45% White Balance dE
- 45% Color dE
- 9% Color Temperature
Score distribution:
White Balance dE
:
3.10
✕
What it is:
Average inaccuracy of shades of gray.
When it matters:
Overall color temperature of all video.
Good value:
< 3
Noticeable difference:
1
Score distribution:
Color dE
:
2.69
✕
What it is:
Average inaccuracy of colors.
When it matters:
All colors.
Good value:
< 3
Noticeable difference:
1
Score distribution:
Gamma
:
2.13
✕
What it is:
Brightness of shades of gray.
When it matters:
Shadows.
Good value:
Between 2.1 and 2.3 (our target is 2.2)
Noticeable difference:
0.1
Color Temperature
:
6251 K
✕
What it is:
The color temperature is a measure of the color of light. A colder color temperature (7000K) will look bluer and a warmer color temperature (4000K) will look yellower/redder. 6500K is the standard color temperature use in the TV and film industry as program, film, and photography directors usually work on monitors calibrated on the 6500k color temperature and do their color correction base on what they see on those monitors.
When it matters:
To get the most accurate picture when watching TV shows, movies or video games. This is particularly for skin tones.
Good value:
6500K
Noticeable difference:
400K
Score distribution:
The out-of-the-box color accuracy is very good. The most accurate results were obtained with the Expert (Dark Room) picture mode. Color dE was good, but white balance dE was slightly higher and some people might notice some gray inaccuracy. The color temperature was warmer than our target and, giving everything a slightly red/yellow tint. This was a surprise since it was a change from the out-of-the-box color temperature we measured on the SK9000 which was cold.
Gamma was slightly lower than our target and this might cause some shadows to be darker.
9.4
Post Calibration
✕
What it is:
TV's color accuracy after a full calibration with a spectrophotometer.
When it matters:
All video on a TV that has been professionally calibrated. This isn't that useful, because most TVs can achieve a pretty good calibration if you spend enough time on them.
Score components:
- 45% White Balance dE
- 45% Color dE
- 9% Color Temperature
Score distribution:
Picture Mode
:
Expert (Dark Room)
✕
What it is:
The picture mode used to do the calibration. We usually go for the picture mode that gives us the more control over all the picture quality setting.
White Balance dE
:
0.12
✕
What it is:
Average inaccuracy of shades of gray.
When it matters:
Overall color temperature of all videos.
Good value:
< 3
Noticeable difference:
1
Score distribution:
Color dE
:
1.74
✕
What it is:
Average inaccuracy of colors.
When it matters:
All colors.
Good value:
< 3
Noticeable difference:
1
Score distribution:
Gamma
:
2.19
✕
What it is:
Brightness of shades of gray.
When it matters:
Shadows.
Good value:
Between 2.1 and 2.3 (our target is 2.2)
Noticeable difference:
0.1
Color Temperature
:
6499 K
✕
What it is:
The color temperature is a measure of the color of light. A colder color temperature (7000K) will look bluer and a warmer color temperature (4000K) will look yellower/redder. 6500K is the standard color temperature use in the TV and film industry as program, film, and photography directors usually work on monitors calibrated on the 6500k color temperature and do their color correction base on what they see on those monitors.
When it matters:
To get the most accurate picture when watching TV shows, movies or video games. This is particularly for skin tones.
Good value:
6500K
Noticeable difference:
400K
Score distribution:
The post-calibration colors of the LG SK9500 are excellent. White balance is almost perfect, color dE was good too. Gamma is very close to our target, shifting a little off target at the low end of our inputs, and color temperature is almost spot-on.
You can see our recommended settings here.
8.0
480p Input
✕
What it is:
Quality of a 480p input.
When it matters:
Standard definition TV, DVDs.
Score components:
Subjectively assigned
Score distribution:
8.0
720p Input
✕
What it is:
Quality of a 720p input.
When it matters:
HD channels, some streaming videos.
Score components:
Subjectively assigned
Score distribution:
9.0
1080p Input
✕
What it is:
Quality of a 1080p input.
When it matters:
Blu-rays, streaming video, video files, video games.
Score components:
Subjectively assigned
Score distribution:
10
4k Input
✕
What it is:
Quality of a 4k UHD input.
When it matters:
Streaming video, UHD Blu-rays, some PCs.
Score components:
Subjectively assigned
Score distribution:
8.0
Color Gamut
✕
What it is:
How many colors the TV can display.
When it matters:
HDR content. Includes some streaming videos and UHD Blu-rays.
Score components:
- 25% DCI P3 xy
- 25% DCI P3 uv
- 25% Rec 2020 xy
- 25% Rec 2020 uv
Score distribution:
Wide Color Gamut
:
Yes
✕
What it is:
Whether the TV has an option to enable wide color gamuts.
When it matters:
HDR content. Includes some streaming videos and UHD Blu-rays.
DCI P3 xy
:
88.12 %
✕
What it is:
Coverage of the DCI P3 colorspace on CIE 1931 xy.
When it matters:
DCI P3 content. Includes HDR, UHD Blu-rays.
Good value:
> 90%
Noticeable difference:
5%
Score distribution:
DCI P3 uv
:
93.87 %
✕
What it is:
Coverage of the DCI P3 colorspace on CIE 1976 u' v'.
When it matters:
DCI P3 content. Includes HDR, UHD Blu-rays.
Good value:
> 90%
Noticeable difference:
5%
Score distribution:
Rec 2020 xy
:
65.43 %
✕
What it is:
Coverage of the Rec.2020 colorspace on CIE 1931 xy.
When it matters:
Rec.2020 content. Includes HDR, UHD Blu-rays.
Good value:
> 90%
Noticeable difference:
5%
Score distribution:
Rec 2020 uv
:
73.14 %
✕
What it is:
Coverage of the Rec.2020 colorspace on CIE 1976 u' v'.
When it matters:
Rec.2020 content. Includes HDR, UHD Blu-rays.
Good value:
> 90%
Noticeable difference:
5%
Score distribution:
The TV is able to display a wide color gamut as it has a very good coverage of the P3 color space.
In the Cinema picture mode the HDR EOTF overshoots the target PQ curve at low stimulus levels, which will cause many shades in HDR scenes to be too bright. If users still find HDR content too dark, setting the TV's Dynamic Contrast setting to Medium raises the EOTF and brightens most HDR scenes. On the other hand, the EOTF in Game mode follows the target PQ curve very well.
6.7
Color Volume
✕
What it is:
How many colors a TV can display at different luminosity levels.
When it matters:
HDR content. Includes some streaming videos, UHD Blu-rays and HDR games.
Score components:
Score distribution:
Normalized DCI P3 Coverage ITP
:
76.1 %
✕
What it is:
How much of the DCI-P3 colorspace a TV can display at different luminosity levels
When it matters:
HDR content. Includes some streaming videos, UHD Blu-rays and HDR games.
Good value:
80%
Noticeable difference:
5%
Score distribution:
10,000 cd/m² DCI P3 Coverage ITP
:
40.2 %
✕
What it is:
How much of the DCI-P3 colorspace a TV can display at different luminosity levels when compared to an ideal 10,000 nit TV
When it matters:
HDR content. Includes some streaming videos, UHD Blu-rays and HDR games.
Normalized Rec 2020 Coverage ITP
:
57.1 %
✕
What it is:
How much of the Rec. 2020 colorspace a TV can display at different luminosity levels
When it matters:
HDR content. Includes some streaming videos, UHD Blu-rays and HDR games.
Good value:
80 %
Noticeable difference:
5 %
Score distribution:
10,000 cd/m² Rec 2020 Coverage ITP
:
30.3 %
✕
What it is:
How much of the Rec 2020 colorspace a TV can display at different luminosity levels when compared to an ideal 10,000 nit TV
When it matters:
HDR content. Includes some streaming videos, UHD Blu-rays and HDR games.
The color volume is decent. However, the LG 65SK9500 is unable to produce deep, dark blacks due to its not so great contrast ratio. Color volume is worse than last year's SJ9500.
8.3
Gradient
✕
What it is:
How finely levels of color can be displayed.
When it matters:
Details in shadows, sky and skin tones. Matters more for HDR content.
Score components:
- 25% Red (Std. Dev.)
- 25% Green (Std. Dev.)
- 25% Blue (Std. Dev.)
- 25% Gray (Std. Dev.)
Score distribution:
Color Depth
:
10 Bit
✕
What it is:
Number of bits per pixel to represent a specific color. Note: we consider 8-bit with dithering to be equivalent to 10-bit, as long as the 10-bit gradient looks smooth.
When it matters:
HDR content like UHD Blu-ray players. Won't matter for cable TV, regular Blu-ray movies, video game consoles or content displayed from a Windows PC. Those are limited to 8-bit color.
Good value:
10-bit.
Noticeable difference:
1 bit.
Red (Std. Dev.)
:
0.101 dE
✕
What it is:
The standard deviation of the color differences (dE) between subsequent 10 bit red shades.
When it matters:
Details in skin tones, sunsets, and other reddish objects. Matters more for HDR content.
Good value:
< 0.12 dE
Noticeable difference:
0.01 dE
Score distribution:
Green (Std. Dev.)
:
0.122 dE
✕
What it is:
The standard deviation of the color differences (dE) between subsequent 10 bit green shades.
When it matters:
Details in ocean shades and other greenish objects. Matters more for HDR content.
Good value:
< 0.12 dE
Noticeable difference:
0.01 dE
Score distribution:
Blue (Std. Dev.)
:
0.085 dE
✕
What it is:
The standard deviation of the color differences (dE) between subsequent 10 bit blue shades.
When it matters:
Details in skies, water and other blueish objects. Matters more for HDR content.
Good value:
< 0.12 dE
Noticeable difference:
0.01 dE
Score distribution:
Gray (Std. Dev.)
:
0.092 dE
✕
What it is:
The standard deviation of the color differences (dE) between subsequent 10 bit gray shades.
When it matters:
Details in dull colors, such as shadows, glow and urban scenes. Matters more for HDR content.
Good value:
< 0.12 dE
Noticeable difference:
0.01 dE
Score distribution:
This LG 65SK9500PUA has very good gradient. Some medium banding is evident in many places, and some more major banding can be seen in red and blue.
In HDR, setting the MPEG Noise Reduction to Low reduces banding.
6.8
Temporary Image Retention
✕
What it is:
How much a static image is retained on a TV screen after a certain amount of time.
When it matters:
When watching TV show, playing video games or when using your TV as a PC monitor.
Score components:
Score distribution:
IR after 0 min recovery
:
1.15 %
✕
What it is:
Image retention measured right after the static image exposure, without recovery time.
When it matters:
When changing channels while watching TV, right after changing the type of content (i.e. stopping playing video game to watch a movie) or changing input.
Good value:
0 is perfect.
Noticeable difference:
0.015%
Score distribution:
IR after 2 min recovery
:
0.00 %
✕
What it is:
Image retention measured after a recovery time of 2 minutes.
When it matters:
When changing channels while watching TV, right after changing the type of content (i.e. stopping playing video game to watch a movie) or changing input.
Good value:
0 is perfect
Noticeable difference:
0.015%
Score distribution:
IR after 4 min recovery
:
0.00 %
✕
What it is:
Image retention measured after a recovery time of 4 minutes.
When it matters:
When changing channels while watching TV, right after changing the type of content (i.e. stopping playing video game to watch a movie) or changing input.
Good value:
0 is perfect.
Noticeable difference:
0.015%
Score distribution:
IR after 6 min recovery
:
0.00 %
✕
What it is:
Image retention measured after a recovery time of 6 minutes.
When it matters:
When changing channels while watching TV, right after changing the type of content (i.e. stopping playing video game to watch a movie) or changing input.
Good value:
0 is perfect.
Noticeable difference:
0.015%
Score distribution:
IR after 8 min recovery
:
0.00 %
✕
What it is:
Image retention measured after a recovery time of 8 minutes.
When it matters:
When changing channels while watching TV, right after changing the type of content (i.e. stopping playing video game to watch a movie) or changing input.
Good value:
0 is perfect.
Noticeable difference:
0.015%
Score distribution:
IR after 10 min recovery
:
0.00 %
✕
What it is:
Image retention measured after a recovery time of 10 minutes.
When it matters:
When changing channels while watching TV, right after changing the type of content (i.e. stopping playing video game to watch a movie) or changing input.
Good value:
0 is perfect.
Noticeable difference:
0.015%
Score distribution:
The LG SK9500 IPS TV does present some image retention. After the 10 minutes burn-in scene, as we can see on our test picture, the image retention is easily noticeable, but after 2 minutes of recovery, the retention is non-noticeable.
This is result is slightly disappointing and we were not expecting it judging from the results of the SK9000 or the LG SJ9500.
10
Permanent Burn-In Risk
✕
What it is:
The risk of developing a persistent image retention, also known as burn-in, after being exposed to a static image for a prolonged time
When it matters:
When watching TV shows, playing video games or when using your TV as a PC monitor where static content is present
Score components:
Score distribution:
Permanent Burn-In Risk
:
No
✕
What it is:
If the TV faces a risk of developing permanent burn-in after being expose, for a long period of time, to static images.
When it matters:
When watching TV shows with static logos or banners (news or sports channels), when playing video games with a HUD (head up display), and when using a TV as a PC monitors.
While IPS panels can have some temporary image retention, there doesn't appear to be any risk of permanent burn-in as seen in our long-term test.
Motion
✕
Score components:
- 53% Response Time
- 11% Flicker-Free
- 4% Black Frame Insertion (BFI)
- 5% Motion Interpolation
- 12% Stutter
- 11% 24p Judder
- 5% Variable Refresh Rate
Score distribution:
The LG 65SK9500PUA has very good motion handling. It has an excellent response time, resulting in fluid motion and a short motion trail and low stutter with 24 and 60 fps content. The TV has good black frame insertion, and it can drop flicker frequency to 60Hz, which makes fast paced motion clear when watching sports or playing video games. It has excellent motion interpolation to smooth out low fps content and can display movies without any judder.
8.9
Response Time
✕
What it is:
Amount of blur in fast motion.
When it matters:
Sports, video games.
Score components:
- 50% 80% Response Time
- 50% 100% Response Time
Score distribution:
80% Response Time
:
4.9 ms
✕
What it is:
How quickly pixels can reach 80% of a full transition from one color to another.
When it matters:
Fast movement.
Good value:
< 8 ms
Noticeable difference:
4 ms
Score distribution:
100% Response Time
:
11.4 ms
✕
What it is:
How quickly pixels can fully transition from one color to another.
When it matters:
Fast movement.
Good value:
< 20 ms
Noticeable difference:
10 ms
Score distribution:
Very fast pixel response time, great for fast-moving content like sports and video games. Most of the blur in the photo is due to backlight flicker and the trail following the moving logo is fairly short, which is good.
4.0
Flicker-Free
✕
What it is:
How noticeable flicker is on the screen, when all optional flicker has been disabled.
When it matters:
All usages, but particularly when viewing fast motion (such as in sports and video games) or when using the TV as a PC monitor.
Score components:
Score distribution:
Flicker-Free
:
No
✕
What it is:
Whether the screen will be perceived as having no flicker during normal viewing conditions.
When it matters:
When flicker is especially bothersome, such as when using the TV as a PC monitor.
Good value:
Yes
PWM Dimming Frequency
:
120 Hz
✕
What it is:
The flicker frequency of the screen, when all optional flicker has been disabled.
When it matters:
All usages, but particularly when viewing fast motion (such as in sports and video games) or when using the TV as a PC monitor.
Good value:
0 Hz or very high frequencies (> 300 Hz). Frequencies that are multiples of 60Hz are better.
Score distribution:
The LG 65SK9500PUA uses PWM to dim the backlight. This helps clear the motion slightly but also results in duplications following fast-moving objects as seen in the motion blur box photo.
In order to dim the picture the backlight starts flickering at any Backlight setting other than 100. People sensitive to flicker should consider a nearly flicker-free alternative, like the Sony X900F or the LG C8.
9.3
Black Frame Insertion (BFI)
✕
What it is:
How effective the TV's flickering capabilities are in making motion look clearer, when flicker is desired.
When it matters:
When flicker is desired by the user. Flicker is especially useful to make motion look clearer when viewing 60 fps content (sports, video games) and when using motion interpolation.
Score components:
Score distribution:
Optional BFI
:
Yes
✕
What it is:
Option to turn the screen black between frames.
When it matters:
When flicker is desired by the user. Flicker is especially useful to make motion look clearer when viewing 60 fps content (sports, video games) and when using motion interpolation.
Good value:
Yes
Min Flicker for 60 fps
:
60 Hz
✕
What it is:
Lowest possible frequency of flickering pattern when playing 60 fps content.
When it matters:
When viewing fast motion such as sports and video games.
Good value:
60 Hz
Noticeable difference:
20 Hz
Score distribution:
60 Hz for 60 fps
:
Yes
✕
What it is:
Whether the screen can flicker at 60 Hz when playing 60 fps content.
When it matters:
When playing 60 fps content, such as sports and video games.
Good value:
Yes
120 Hz for 120 fps
:
Yes
✕
What it is:
Whether the screen can flicker at 120 Hz when playing 120 fps content.
When it matters:
When playing 120 fps content, such as when using motion interpolation on a 120 Hz TV.
Good value:
Yes
Min Flicker for 60 fps in Game Mode
:
60 Hz
✕
What it is:
Lowest possible frequency of flickering pattern when playing 60 fps content in Game Mode.
When it matters:
When playing video games with fast motion.
Good value:
60 Hz
Noticeable difference:
20 Hz
Score distribution:
The BFI function of this LGSK9500 is very good. To enable BFI in the Tru Motion menu set Motion Pro to on. This will flicker the backlight at 60Hz and will improve the blur. At the same time, the luminosity will increase so you will not notice any dimming. With 120 Hz content, the BFI options are grayed out as the TV is already flickering at its native frequency.
10
Motion Interpolation
✕
What it is:
Also known as 'Soap Opera Effect'. It is an optional feature that increases the frame rate of the video, smoothing movement.
When it matters:
If you like the look of smoothed video. Not everyone does.
Score components:
Score distribution:
Motion Interpolation (30 fps)
:
Yes
✕
What it is:
Whether the TV can take a 30 fps input and heighten the frame rate to at least 60 fps.
When it matters:
30 fps or lower videos. Includes movies, TV shows, some video games.
Motion Interpolation (60 fps)
:
Yes
✕
What it is:
Whether the TV can take a 60 fps input and heighten the frame rate to at least 100 fps.
When it matters:
60 fps videos. Includes some video games, some sports channels.
The LG 65SK9500 has excellent motion interpolation. Its native 120Hz panel can interpolate lower frame rate content up to 120 fps. It is nearly perfect during slow-moving shots, and it has a pretty conservative algorithm as it stops interpolating as soon as there is too much motion. Very few artifacts were seen during testing.
To activate Motion interpolation, in the TruMotion menu, enable De-judder to interpolate 30Hz content to 60Hz. Enable De-Blur to interpolate 60Hz content to 120Hz.
7.0
Stutter
✕
What it is:
Jarring effect caused by static frame time during motion sequences
When it matters:
When watching content with long panning shots and other smooth movement
Score components:
Score distribution:
Frame Hold Time @ 24 fps
:
30.3 ms
✕
What it is:
Time that frame is static during 24Hz videos such as movies
When it matters:
When watching movies and other low frame rate content which contain panning shots
Good value:
< 24 ms
Noticeable difference:
5 ms
Score distribution:
Frame Hold Time @ 60 fps
:
5.3 ms
✕
What it is:
Time that frame is static during 60 fps content such as TV shows
When it matters:
When watching 60 fps content containing slow panning shots (such as field sports)
Good value:
< 24 ms
Noticeable difference:
5 ms
Score distribution:
The stutter of this LG SK9500 is decent. The fast response time will create some stutter in slow fps content, but you can always use the motion interpolation to correct this. There is also some persistent motion blur that will reduce stutter.
10
24p Judder
✕
What it is:
Whether 24p content can play without any judder.
When it matters:
Only 24p content (mostly just movies).
Score components:
Score distribution:
Judder-Free 24p
:
Yes
✕
What it is:
Judder-free movies over 24p signal.
When it matters:
Blu-ray and DVD movies; 24 hz PC signal.
Judder-Free 24p via 60p
:
Yes
✕
What it is:
Judder-free movies over 60p signal.
When it matters:
Movies from streaming devices (Apple TV, Fire TV, etc.); 60 hz PC signal.
Judder-Free 24p via 60i
:
Yes
✕
What it is:
Judder-free movies over 60i signal.
When it matters:
Movies from cable/satellite boxes.
Judder-Free 24p via Native Apps
:
Yes
✕
What it is:
Judder-free movies when playing from native apps.
When it matters:
Movies from streaming native apps (Netflix, Amazon TV, etc.).
The LG 65SK9500PUA is judder free when you set Real Cinema to on, no matter if the 24p signal is native or is coming through 60p or 60i. This is excellent for those who are sensitive to judder when watching 24p movies.
0
Variable Refresh Rate
✕
What it is:
How frequently the TV can refresh and show new frames, and whether it can vary its refresh rate in real time using technologies like HDMI Forum's Variable Refresh Rate.
When it matters:
Mostly for gaming, but does provide a little better motion during normal usage.
Score components:
- 25% 4k VRR Maximum
- 25% 4k VRR Minimum
- 25% 1080p VRR Maximum
- 25% 1080p VRR Minimum
Score distribution:
Native Refresh Rate
:
120 Hz
✕
What it is:
The out-of-the-box maximum refresh rate; how frequently the TV can refresh and show new frames.
When it matters:
When playing content with a frame rate that matches the TV's refresh rate (ex. 60 fps on a 60 Hz TV, 120 fps on a 120 Hz TV), or when using the TV's motion interpolation feature (soap opera effect).
Good value:
60 Hz
Variable Refresh Rate
:
No
✕
What it is:
Feature that allows the TV to synchronize its refresh rate with the input device's output and reduces stuttering and screen tearing.
When it matters:
Almost every usage, but is most noticeable when gaming where constant fluctuation in framerate cause distracting artifacts.
4k VRR Maximum
:
N/A
✕
What it is:
The maximum frequency covered by the Variable Refresh Rate feature of the TV when the input signal is 4k.
When it matters:
Any time the VRR feature is enabled and 4k is sent.
Good value:
Matches maximum refresh rate at 4k.
Noticeable difference:
10 Hz
Score distribution:
4k VRR Minimum
:
N/A
✕
What it is:
The lowest frequency covered by the TV's Variable Refresh Rate feature when the input signal is 4k.
When it matters:
When using the VRR feature of the TV at lower frame rates when sending a 4k signal.
Good value:
30 Hz
1080p VRR Maximum
:
N/A
✕
What it is:
The maximum frequency covered by the Variable Refresh Rate feature of the TV when the input signal is 1080p.
When it matters:
Any time the VRR feature is enabled and 1080p is sent.
Good value:
Matches maximum refresh rate at 1080p.
Noticeable difference:
10 Hz
Score distribution:
1080p VRR Minimum
:
N/A
✕
What it is:
The lowest frequency covered by the TV's Variable Refresh Rate feature when the input signal is 1080p.
When it matters:
When using the VRR feature of the TV at lower frame rates when sending a 1080p signal.
Good value:
30 Hz
VRR Supported Connectors
:
N/A
✕
What it is:
The inputs which support a variable refresh rate (eg. HDMI, DisplayPort)
When it matters:
When gaming with different consoles or graphics cards.
The LG 65SK9500PUA doesn't support any variable refresh rate features.
The LG SK9500 LED TV has excellent low input lag. The input lag is low on any supported resolution even in 4k with HDR enabled that was a problem in some previous models like the SK9000. It supports chroma 4:4:4 and 1080p @ 120 Hz, great for use as a PC Monitor, but there is no support for 1440p resolution. Input lag is slightly higher when chroma 4:2:0 is used in HDR, although this shouldn't be an issue.
9.5
Input Lag
✕
What it is:
Delay between input and onscreen reaction.
When it matters:
Video games; when TV is used as PC monitor.
Score components:
- 35% 1080p @ 60Hz
- 3% 1080p @ 60Hz + HDR
- 37% 4k @ 60Hz
- 19% 4k @ 60Hz + HDR
- 3% 4k @ 60Hz @ 4:4:4
- 3% 4k @ 60Hz @ 4:4:4 + 8 bit HDR
Score distribution:
1080p @ 60Hz
:
14.5 ms
✕
What it is:
Lowest input lag possible on TV with a 1080p @ 60Hz @ 4:2:2 input.
When it matters:
Video games and also when TV is used as PC monitor.
Good value:
< 40 ms
Noticeable difference:
15 ms
Score distribution:
1080p @ 60Hz + HDR
:
14.3 ms
✕
What it is:
Lowest input lag possible on the TV when displaying 1080p @ 60Hz @ 4:2:2 @ 10 bit with HDR.
When it matters:
HDR video games from a console outputting a 1080p signal.
Good value:
< 40 ms
Noticeable difference:
15 ms
Score distribution:
1080p @ 60Hz Outside Game Mode
:
34.8 ms
✕
What it is:
Lowest input lag possible on the TV when displaying 1080p @ 60Hz @ 4:2:2 in a fully featured picture mode.
When it matters:
For playing video games while retaining access to all features of the TV.
Good value:
< 40 ms
Noticeable difference:
15 ms
1080p @ 120Hz
:
13.8 ms
✕
What it is:
Lowest input lag possible on TV with a 1080p @ 120Hz input.
When it matters:
When the TV is used as PC monitor.
Good value:
< 40 ms
Noticeable difference:
15 ms
4k @ 60Hz
:
14.4 ms
✕
What it is:
Lowest input lag possible on TV when displaying 4k @ 60Hz @ 4:2:0.
When it matters:
Video games and also when TV is used as PC monitor.
Good value:
< 40 ms
Noticeable difference:
15 ms
Score distribution:
4k @ 60Hz + HDR
:
22.6 ms
✕
What it is:
Lowest input lag possible when displaying 4k @ 60Hz @ 4:2:0 @ 10 bit signal with HDR.
When it matters:
HDR Video games.
Good value:
< 40 ms
Noticeable difference:
15 ms
Score distribution:
4k @ 60Hz @ 4:4:4
:
14.0 ms
✕
What it is:
Lowest input lag possible on the TV when displaying 4k @ 60Hz with proper 4:4:4 chroma subsampling. The test is usually conducted with a 4k @ 60 Hz @ 4:4:4 signal, but a 4k @ 60 Hz @ Full RGB signal may be used if it's required for the TV to show proper 4:4:4 chroma subsampling.
When it matters:
PC Monitor
Good value:
< 40 ms
Noticeable difference:
15 ms
Score distribution:
4k @ 60Hz @ 4:4:4 + 8 bit HDR
:
N/A
✕
What it is:
Lowest input lag possible on the TV when displaying 4k @ 60Hz @ 8 bit + HDR with proper 4:4:4 chroma subsampling. The test is usually conducted with a 4k @ 60 Hz @ 4:4:4 @ 8 bit signal, but a 4k @ 60 Hz @ Full RGB @ 8 bit signal may be used if it's required for the TV to show proper 4:4:4 chroma subsampling.
When it matters:
PC Monitor with an HDR capable graphic card
Good value:
< 40 ms
Noticeable difference:
15 ms
Score distribution:
4k @ 60Hz Outside Game Mode
:
43.2 ms
✕
What it is:
Lowest input lag possible on the TV when displaying 4k @ 60Hz @ 4:2:0 in a fully featured picture mode.
When it matters:
For playing video games while retaining access to all features of the TV.
Good value:
< 40 ms
Noticeable difference:
15 ms
4k With Interpolation
:
93.2 ms
✕
What it is:
Lowest input lag for 4k @ 60 Hz @ 4:2:0 content when the motion interpolation feature is turned on.
When it matters:
When you want to play video games with the Soap Opera Effect enabled.
Good value:
< 40 ms
Noticeable difference:
15 ms
4k @ 120 Hz
:
N/A
✕
What it is:
Lowest input lag possible on TV with a 4k @ 120Hz input.
When it matters:
When the TV is used as PC monitor.
Good value:
< 40 ms
Noticeable difference:
15 ms
4k with Variable Refresh Rate
:
N/A
✕
What it is:
Lowest input lag possible on the TV when its Variable Refresh Rate feature is enabled and it is sent a 4k signal.
When it matters:
When gaming with a device which supports variable refresh rates, such as the Xbox One X or a PC.
1080p with Variable Refresh Rate
:
N/A
✕
What it is:
Lowest input lag possible on the TV when its Variable Refresh Rate feature is enabled and it is sent a 1080p signal.
When it matters:
When gaming with a device which supports variable refresh rates, such as the Xbox One X or a PC.
Outstanding low input lag that will keep any gamer happy. In PC mode all picture modes have the same low input lag, so we recommend Expert (Dark Room).
4:4:4 color is only shown properly in PC mode.
When Chroma 4:2:0 is used in HDR there is an extra 120 Hz frame (8.3 ms) of input lag. Please refer to the SK8000 input lag box review for a more detailed explanation.
8.3
Supported Resolutions
✕
What it is:
Different resolutions supported by TV.
When it matters:
PC monitor usage.
Score components:
- 17% 1080p @ 60Hz @ 4:4:4
- 17% 1080p @ 120Hz
- 17% 1440p @ 60Hz
- 17% 4k @ 30Hz @ 4:4:4
- 17% 4k @ 60Hz
- 17% 4k @ 60Hz @ 4:4:4
Score distribution:
1080p @ 60Hz @ 4:4:4
:
Yes
✕
What it is:
Crisp text on 1060p @ 60 hz signal.
When it matters:
PC productivity and 60 fps gaming.
4k @ 60Hz @ 4:4:4
:
Yes
✕
What it is:
Crisp text on 4k @ 60 hz signal.
When it matters:
Productivity and 60 fps gaming in 4k.
The most common resolutions are supported on the LG 65SK9500 although 1440p is not supported.
4:4:4 Chroma is only properly displayed when the input icon is set to PC (aka PC mode).
When in PC Mode with HDR enabled, the TV does not properly support 4:4:4 color and colors appear washed out.
In PC Mode, Sharpness at 0 means no added sharpness.
HDR10
:
Yes
✕
What it is:
Standard HDR format.
When it matters:
Most common format. All UHD Blu-ray discs are required to have it.
Dolby Vision
:
Yes
✕
What it is:
Better format, due to its dynamic nature.
When it matters:
Dolby Vision mastered content. Current available from streaming services (Netflix, Amazon Video), some Blu-Ray players, the Apple TV 4k and ChromeCast Ultra.
HLG
:
Yes
✕
What it is:
HLG or Hybrid Log Gamma is a broadcast HDR format.
When it matters:
HLG capable sources such as Youtube or OTA broadcasts in specific regions. Backwards compatible with SDR TVs.
5.1 Passthrough ARC Dolby Digital
:
Yes
✕
What it is:
TV can receive and pass Dolby Digital 5.1 signal to receiver via HDMI ARC.
When it matters:
5.1 audio on DVDs and Blu-rays.
5.1 Passthrough ARC DTS
:
Yes
✕
What it is:
TV can receive and pass DTS 5.1 signal to receiver via HDMI ARC.
When it matters:
5.1 audio on DVDs and Blu-rays.
5.1 Passthrough Optical Dolby Digital
:
Yes
✕
What it is:
TV can receive and pass Dolby Digital signal to receiver via digital optical.
When it matters:
5.1 audio on DVDs and Blu-rays.
5.1 Passthrough Optical DTS
:
Yes
✕
What it is:
TV can receive and pass DTS signal to receiver via digital optical.
When it matters:
5.1 audio on DVDs and Blu-rays.
HDMI 2.0 Full Bandwith
:
Yes (HDMI 1,2,3,4)
✕
What it is:
HDMI 2.0 is the main used HDMI standard and supports a range of video resolutions and refresh rates up to 4k@60Hz, with a total maximum bandwidth up to 18Gbps.
HDMI 2.1 Full Bandwidth
:
No
✕
What it is:
HDMI 2.1 is the latest update to the HDMI standard and supports a range of higher video resolutions and refresh rates including 8K60 and 4K120, and resolutions up to 10K. Dynamic HDR formats are also supported, and bandwidth capability is increased up to 48Gbps.
ARC
:
Yes (HDMI 2)
✕
What it is:
Audio Return Channel (ARC) enables a TV to transmit, via an HDMI cable, audio data to an A/V receiver, without the need for any extra audio cables.
When it matters:
When connecting your audio/video receiver directly to your TV via an HDMI cable.
USB 3.0
:
No
✕
What it is:
USB 3.0 is the latest USB standard which can transfer data up to 5 Gbit/s, and is easily recognizable due to its blue color-coding of the connector.
Sound Quality
✕
What it is:
How well and accurately the audio is reproduced.
When it matters:
When a good and accurate sound reproduction is needed.
Score components:
- 75% Frequency Response
- 25% Distortion
Score distribution:
The sound quality of the LG SK9500 is above-average. This TV gets quite loud, has a decent amount of body and punch to its bass, and is able to produce clear dialogue. However, it doesn't produce any thump or rumble in the sub-bass region, and its room correction system wasn't able to adjust its sound to our test room. For a better sound, dedicated speakers or a soundbar is recommended.
6.9
Frequency Response
✕
What it is:
How accurately the sound level of each frequency is being produced.
When it matters:
For a balanced and neutral sound.
Score components:
- 30% Low-Frequency Extension
- 5% Std. Dev. @ 70
- 20% Std. Dev. @ 80
- 15% Std. Dev. @ Max
- 20% Max
- 10% Dynamic Range Compression
Score distribution:
Low-Frequency Extension
:
75.51 Hz
✕
What it is:
The lowest frequency at which the frequency response reaches -3dB of the target response.
When it matters:
Movies, Gaming. Shows how extended the bass is.
Good value:
< 60Hz
Noticeable difference:
10Hz
Score distribution:
Std. Dev. @ 70
:
3.45 dB
✕
What it is:
The amount of deviation (weighted standard deviation) in frequency response measured at 70dB SPL, as compared to a target response that would sound perfectly balanced to most people.
When it matters:
Shows the TV's frequency response at quiet listening levels
Good value:
< 4 dB
Noticeable difference:
0.5 dB
Score distribution:
Std. Dev. @ 80
:
4.13 dB
✕
What it is:
The amount of deviation (weighted standard deviation) in frequency response measured at 80dB SPL, as compared to a target response that would sound perfectly balanced to most people.
When it matters:
Shows the TV's frequency response at moderate listening levels
Good value:
< 4 dB
Noticeable difference:
0.5 dB
Score distribution:
Std. Dev. @ Max
:
6.45 dB
✕
What it is:
The amount of deviation (weighted standard deviation) in frequency response measured with the TV at maximum volume, as compared to a target response that would sound perfectly balanced to most people.
When it matters:
Shows the TV's frequency response at under maximum load
Good value:
< 4 dB
Noticeable difference:
2 dB
Score distribution:
Max
:
90.0 dB SPL
✕
What it is:
Maximum volume reached by the TV at their optimum viewing distance (size dependent)
When it matters:
For listening to loud audio.
Good value:
> 88 dB
Noticeable difference:
2 dB
Score distribution:
Dynamic Range Compression
:
4.15 dB
✕
What it is:
The amount of difference between the TVs frequency response performance at 70dB SPL and Max dB SPL. Too much compression will result in pumping in the sound.
When it matters:
When an accurate and free-of-pumping performance is required at higher volumes
Good value:
< 3dB
Noticeable difference:
0.5
Score distribution:
The frequency response of the LG 65SK9500 is decent. LFE (low-frequency extension) is at 76Hz, which is above-average. This means that this TV won't produce any thump or rumble, but will have a decent amount of body and punch to its bass. The response above the LFE point is quite well-balanced, which is important for producing clear dialogue. Also, this TV can get quite loud, but will produce some pumping and compression artifacts under maximum load. However, its room correction system (Magic Sound Tuning) wasn't able to remove the modes of our test room around 200Hz.
7.4
Distortion
✕
What it is:
Deformation of an output signal compared to its input, usually clipping, harmonic distortion, or inter-modulation distortion caused by non-linear behavior of the sound system.
When it matters:
When a clean, pure and transparent reproduction is desired.
Score components:
- 40% Weighted THD @ 80
- 25% Weighted THD @ Max
- 10% IMD @ 80
- 25% IMD @ Max
Score distribution:
Weighted THD @ 80
:
0.18
✕
What it is:
The overall amount of harmonic distortion measured at 80dB SPL. To make the score more perceptually relevant, more weight is given to the higher frequencies.
When it matters:
How pure the sound is at moderate listening levels.
Good value:
< 0.100
Noticeable difference:
0.100
Score distribution:
Weighted THD @ Max
:
0.787
✕
What it is:
The overall amount of harmonic distortion measured at the TV's maximum SPL. To make the score more perceptually relevant, more weight is given to the higher frequencies.
When it matters:
How pure the sound is at moderate listening levels.
Good value:
< 0.100
Noticeable difference:
0.100
Score distribution:
IMD @ 80
:
1.83 %
✕
What it is:
The average amount of inter-modulation distortion produced by the TV under maximum load. The percentage shown here is the average result of 3 separate test signals/standards: SMPTE, DIN, & CCIF
When it matters:
When a clean and free of aliasing reproduction is desired
Good value:
< 5%
Noticeable difference:
2
Score distribution:
IMD @ Max
:
2.68 %
✕
What it is:
The average amount of inter-modulation distortion produced by the TV under maximum load. The percentage shown here is the average result of 3 separate test signals/standards: SMPTE, DIN, & CCIF
When it matters:
When a clean and free of aliasing reproduction is desired
Good value:
< 5%
Noticeable difference:
2
Score distribution:
The distortion performance of the LG 65SK9500PUA is above average. At 80dB SPL, the THD performance is above-average. At maximum volume, although there is a rise in THD, it's still within decent limits, especially since this TV gets quite loud.
Smart Features
The LG SK9500 runs the latest version of LG's smart operating system, webOS. It has a good selection of built-in apps, and the LG content store provides access to many more third-party apps. However, it is not as good as the Google Play Store found on Sony TVs. The remote is well equipped and well built, however, the design is not as premium looking as on other high-end TVs, but works well. The voice control functions are very powerful, work nicely, and can interface with many other devices.
8.5
Interface
✕
What it is:
The usability, features and performance of the main interface of the TV, not including the interfaces of the apps themselves.
When it matters:
Anytime when using the TV, but especially when changing settings and using apps.
Score components:
Subjectively assigned
Score distribution:
Ease of Use
:
Easy
✕
What it is:
How easy the interface is to navigate, affected by the organization of its layout, placing frequently accessed elements in areas that are faster to access, etc.
When it matters:
When using the smart features.
Smoothness
:
Average
✕
What it is:
How smooth the interface is to navigate, affected by lag and frame drops.
When it matters:
When using the smart features.
Time Taken to Select YouTube
:
2 s
✕
What it is:
How long it takes to select YouTube for launch, starting from HDMI 1 input, when YouTube is placed first on the list of apps or added as a shortcut. This does not include app launch time, and does not use a fixed YouTube button on a remote. This serves as an indication of the time needed to select any app.
When it matters:
When launching any app.
Time Taken to Change Backlight
:
10 s
✕
What it is:
The time it takes to navigate to the 'Backlight' setting ('Brightness' on Sony TVs). This serves as an indication of how long it takes to navigate to basic TV settings.
When it matters:
When changing TV settings.
Advanced Options
:
Many
✕
What it is:
Whether advanced options and settings are available, such as color calibration.
When it matters:
When customizing the TV and using the smart features.
The webOS interface is very similar to the SK9000, with the improved search functionality. The menu is very fast and responsive.
0
Ad-Free
✕
What it is:
Whether or not ads can be found on the TV's smart platform.
When it matters:
When using the smart features.
Score distribution:
Ads
:
Yes
✕
What it is:
Whether the TV's main interface has ads. This does take into account ads in third-party apps.
When it matters:
When using the smart features.
Opt-out
:
No
✕
What it is:
Whether you can opt out of the ad services or not. A TV only passes this test if it allows you to remove them completely, not only disable the personalized advertising.
When it matters:
When using the smart features.
Suggested Content in Home
:
Yes
✕
What it is:
Whether suggested content appears in the TV's home menu or main menu. Suggested content can include recommended movies, TV shows, YouTube videos etc.
Opt-out of Suggested Content
:
No
✕
What it is:
Whether the suggested content feed in the home menu can be removed or hidden
We did not see any ads during testing. However, we have found ads on other 2018 LG TVs as shown here, so we assume all 2018 LG TVs have ads.
8.0
Apps and Features
✕
What it is:
The usability, features and performance of apps and other smart features.
When it matters:
Only when using smart features such as apps, casting and USB playback.
Score components:
Subjectively assigned
Score distribution:
App Selection
:
Many
✕
What it is:
The number and variety of apps available to download for the smart platform.
When it matters:
When downloading new apps.
App Smoothness
:
Average
✕
What it is:
How smooth it feels to navigate the interfaces of apps, affected by lag and frame drops.
When it matters:
When using apps.
USB Drive Playback
:
Yes
✕
What it is:
Whether the TV can play content from a drive connected to one of the TV's USB ports.
USB Drive HDR Playback
:
Yes
✕
What it is:
Whether HDR files played from a USB drive can be displayed properly.
HDR in Netflix
:
Yes
✕
What it is:
Whether HDR content on Netflix can be played back in HDR using the native Netflix app.
HDR in Amazon Video
:
Yes
✕
What it is:
Whether HDR content on Amazon Video can be played in HDR using the native Amazon Video app.
HDR in YouTube
:
Yes
✕
What it is:
Whether HDR content on YouTube can be played in HDR using the native YouTube app.
The LG 65SK9500PUA comes with most of the popular apps preloaded including Netflix, Amazon Video, Hulu and YouTube. There is the LG app store where you can get many more.
9.0
Remote
✕
What it is:
The usability and features of the TV's physical remote.
Score components:
Subjectively assigned
Score distribution:
CEC Menu Control
:
Yes
✕
What it is:
Whether the remote can act as a universal remote for HDMI CEC enabled devices. This was tested on our Samsung UBD-K8500 4K Blu-ray player, and may not be valid for other CEC devices as implementations vary by manufacturer.
Other Smart Features
:
Yes
✕
What it is:
Whether the remote has any other smart features, such as a pointer, universal remote support for non HDMI CEC devices, etc.
The remote is identical to the one found on all high-end LG TVs like the C8 and SK9000. It provides quick access to the most common functions of the TV. It can also be used as a pointer which is the fastest way to navigate the menus and even has a scroll wheel integrated in the d-pad.
The remote also works for voice commands and the TV understands basic commands such as changing inputs, opening YouTube, searching Netflix, etc... But it can not change the settings i.e 'Change backlight to 5' won't work.
It can also be used for setting a sleep timer and for more advanced searches, looking up weather or answering basic searches. Some searches are answered by LG's proprietary ThinQ AI; others were answered by Google Assistant, similar to Sony TVs like the X900F.
7.0
Remote App
✕
What it is:
The features of the official phone and tablet app for the TV.
Score components:
Subjectively assigned
Score distribution:
Acts as the Remote
:
Yes
✕
What it is:
Whether the remote app can emulate all the buttons of the physical remote.
Directly Launches Apps and Inputs
:
Both
✕
What it is:
Whether the remote app can directly launch the TV's apps and change between its inputs, without requiring any interaction with menus on the TV.
Inputs Text in YouTube
:
No
✕
What it is:
Whether the remote app can enter text for YouTube searches.
Inputs Text in Netflix
:
No
✕
What it is:
Whether the remote app can enter text for Netflix searches.
Streams Device Files
:
Yes
✕
What it is:
Whether the remote app can stream files from the phone or tablet to the TV, files such as pictures, music and video.
Controls TV Settings
:
No
✕
What it is:
Whether the app can change all or some of the settings on the TV, such as the backlight.
The LG TV Plus app offers quick access to most TV features and controls. It also has the ability to stream multimedia from your phone or tablet directly to the TV. It does not work for text entry.
The remote app can be used to perform a voice search, but it does not understand voice commands like the remote.
Differences between Sizes and Variants
We tested the 65" (65SK9500), the only size available at the moment.
If someone comes across a different type of panel or if their LG 65SK9500 doesn't correspond to our review, let us know and we will update the review.
| Size | Model |
| 65" | 65SK9500 |
Compared to other TVs
Top left: LG C8 (OLED55C8PUA). Bottom left: Samsung NU8000(UN55NU8000 ). Middle: LG SK9500 (65SK9500PUA). Top right: LG SK8000 (55SK8000PUA ). Bottom right: Sony X900F (XBR55X900F). Unlike our other photographs, this picture wasn't taken under a controlled environment, so do not draw conclusions from it.
The LG SK9500 offers good performance for most viewing habits and is very well suited for bright rooms.
LG SK9000
55" 65"
The LG SK9500 is a slightly better TV than the LG SK9000. The SK9500 is better if you watch HDR movies or play HDR games as it can get very bright and display highlights well. On the other hand, the SK9000 is slightly better if you use it with content with plenty of static images as a PC monitor, mainly because there are no signs of temporary image retention.
Samsung NU8000
49" 55" 65" 75" 82"
The LG SK9500 is a slightly better TV than the Samsung NU8000. The LG is better if you watch a lot of sports or TV shows as the image will not deteriorate if you view it from an angle and it has better reflection handling for brighter environments. The Samsung NU8000 is better if you enjoy HDR movies as it has better blacks, wider color volume and better black uniformity and performs better in a dark room.
LG C8
55" 65" 77"
The LG C8 is a much better TV than LG SK9500. The C8 is better for watching movies and HDR movies as it can produce real blacks and when viewed in a dark environment, it provides an unparalleled experience. The LG SK9500 is a little better TV for those who intend to use it as a PC monitor, mainly because it has no permanent burn-in risk. Overall, the LG C8 is much better for mixed usage.
Sony X900F
49" 55" 65" 75" 85"
The Sony X900F is a better TV than the LG SK9500. The Sony is much better for watching movies and HDR movies. It has better contrast ratio and its effective local dimming features allow it to display deep blacks in dark environments. On the other hand, the LG SK9500 is a slightly better TV for playing video games as it has lower input lag and it can reduce blur using its BFI function.
Conclusion
SEE PRICE
Amazon.com
8.0Mixed Usage
✕
What it is
General purpose. The TV will be used for a variety of content and usages. Movies at night, TV shows during the day, video games from time to time, etc.
Score components:
- 22% TV Shows
- 22% Sports
- 16% Movies
- 16% Video Games
- 10% HDR Gaming
- 9% HDR Movies
- 6% PC Monitor
Score distribution:
Very good mixed usage performance for the LG SK9500. The TV has excellent reflections, and excellent brightness, making a good choice for a variety of usages in bright environments. The gray uniformity is ordinary and that might annoy some sports fans but it has a great response time which is good for games and an ok viewing angle so that it can be placed in moderately wide rooms.
7.4Movies
✕
What it is
Movies in the dark. The TV will be used for watching movies in a controlled environment, directly in front, in a home theater way. Mostly only high quality content, like Blu-rays, UHD Blu-rays, streaming and a little bit of HDR.
Score components:
- 20% Contrast
- 17% Local Dimming
- 12% 1080p Input
- 10% Black Uniformity
- 8% Gray Uniformity
- 8% 4k Input
- 6% 24p Judder
- 5% Motion Interpolation
- 5% Stutter
- 3% SDR ABL
- 3% Pre Calibration
- 2% Post Calibration
- 2% 480p Input
Score distribution:
Decent performance of the LG 65SK9500PUA when watching movies. Contrast is ok and blacks cannot get very deep especially in a dark room and the local dimming cannot help improve the situation. This is somewhat expected on IPS panels. Although the black uniformity is not great, it does a great job upscaling content from Blu-ray.
8.2TV Shows
✕
What it is
TV Shows in a bright living room. The TV will be used in to watch TV shows, in a bright room during the day, from multiple viewing positions at different angles. The content watched has an average quality: cable, streaming, SD channels, etc.
Score components:
- 29% Reflections
- 16% SDR Peak Brightness
- 11% Viewing Angle
- 9% 1080p Input
- 7% 720p Input
- 5% Gray Uniformity
- 5% 4k Input
- 5% Sound Quality
- 5% Smart Features
- 3% Motion Interpolation
- 2% Permanent Burn-In Risk
- 2% Pre Calibration
- 2% Temporary Image Retention
- 1% Post Calibration
Score distribution:
Very good performance when watching TV shows. The TV gets quite bright to overcome glare and has excellent reflection handling, making it a good choice for bright rooms around the house. Viewing angles are ok. It is good at upscaling 720p and cable content so TV shows look great.
8.1Sports
✕
What it is
Sports in a living room. The TV will be used to watch sports during the day, like football or hockey. Usually watched with a group, so from multiple viewing position.
Score components:
- 25% Reflections
- 20% Response Time
- 14% SDR Peak Brightness
- 11% Viewing Angle
- 10% Gray Uniformity
- 8% 720p Input
- 5% Sound Quality
- 4% Black Frame Insertion (BFI)
- 2% Permanent Burn-In Risk
- 1% Flicker-Free
- 1% Temporary Image Retention
Score distribution:
The LG 65SK9500 is very good for sports watching. It has the great response time to catch all the action. It handles reflections well and gets bright enough suitable for bright rooms. Also, the viewing angle is not bad so you can watch a game with a few friends, although you might notice some gray uniformity issues on panning shots.
8.6Video Games
✕
What it is
Video games. The TV will be used to play video games, directly in front, in a controlled light environment. Usually fast games, like online FPS, where motion blur and input lag is important.
Score components:
- 33% Input Lag
- 22% Response Time
- 6% 1080p Input
- 6% 4k Input
- 4% Contrast
- 4% Black Frame Insertion (BFI)
- 3% Reflections
- 3% Gray Uniformity
- 3% Sound Quality
- 3% Local Dimming
- 2% Black Uniformity
- 2% SDR Peak Brightness
- 1% Flicker-Free
- 1% Permanent Burn-In Risk
- 1% Pre Calibration
- 1% Stutter
- 1% Variable Refresh Rate
- 1% 4k @ 60Hz
- 1% Temporary Image Retention
- 1% Post Calibration
- 1% 1440p @ 60Hz
Score distribution:
Playing video games on this LG SK9500 is impressive. It has an amazing low input lag and excellent response time, providing an immersive gaming experience. It handles great a variety of input resolutions and although the contrast does not allow it to produce deep blacks, it will make most people happy.
7.4HDR Movies
✕
What it is
HDR Movies and TV shows. The TV will be used to watch 4k UHD HDR content, with a wide color gamut and a high peak brightness. Either via UHD Blu-rays or HDR streaming.
Score components:
- 22% Contrast
- 14% Local Dimming
- 12% 4k Input
- 11% Black Uniformity
- 6% HDR Peak Brightness
- 6% Color Gamut
- 6% Color Volume
- 5% Gray Uniformity
- 4% Stutter
- 4% 24p Judder
- 3% HDR ABL
- 2% Motion Interpolation
- 2% Pre Calibration
- 2% Gradient
- 1% Post Calibration
- 1% HDR10
- 1% Dolby Vision
Score distribution:
This TV is okay for watching HDR movies. The contrast ratio is not so great and local dimming cannot help the TV display deep blacks in dark environments. Small highlights in HDR content are boosted and shown well. Colors are saturated and accurate, however, some clouding is visible in very dark scenes and that might bother some people.
8.1HDR Gaming
✕
What it is
HDR Gaming. The TV will be used to play HDR video games using consoles that support it or on current generation gaming PCs. Xbox One S, PS4 Pro, GTX 10 series and AMD RX series graphics cards.
Score components:
- 25% 4k @ 60Hz + HDR
- 15% Response Time
- 8% Contrast
- 7% Color Gamut
- 7% Color Volume
- 5% Local Dimming
- 4% 1080p Input
- 4% 4k Input
- 4% Black Uniformity
- 3% HDR ABL
- 3% HDR Peak Brightness
- 3% Black Frame Insertion (BFI)
- 2% Gray Uniformity
- 2% Gradient
- 2% Reflections
- 1% Variable Refresh Rate
- 1% HDR10
- 1% Dolby Vision
- 1% Sound Quality
- 1% Permanent Burn-In Risk
- 1% Flicker-Free
- 1% Pre Calibration
- 1% Temporary Image Retention
- 1% Post Calibration
Score distribution:
This TV is impressive for playing HDR games. Colors are accurate and rich, input lag is low and response time is great so that the SK9500 can handle fast action well. There is a variety of inputs including the 4k @ 60Hz + HDR allowing you to have a nice HDR gaming experience.
8.3PC Monitor
✕
What it is
PC Monitor. The TV will be used as a PC monitor, from 2-3 feet away, either for productivity purposes or gaming. Sharp text is important, as well as a high resolution.
Score components:
- 28% Inputs
- 14% Viewing Angle
- 13% Response Time
- 8% Permanent Burn-In Risk
- 6% Reflections
- 5% Temporary Image Retention
- 4% 4k Input
- 3% SDR Peak Brightness
- 3% 1080p @ 60Hz @ 4:4:4
- 3% 4k @ 60Hz @ 4:4:4
- 2% Contrast
- 2% Black Frame Insertion (BFI)
- 2% Curved
- 2% Gray Uniformity
- 2% 1080p Input
- 1% Local Dimming
- 1% Black Uniformity
- 1% Flicker-Free
- 1% Pre Calibration
- 0% Post Calibration
Score distribution:
Very good performance for this LG 65SK9500PUA as a PC monitor. It has excellent low input lag and feels very responsive to mouse movements. It does not have a permanent burn-in risk so one should not be afraid to use it as a monitor. Colors on the edges might look a little washed out when sitting too close to the screen due to average viewing angle performance.
Questions & Answers
1 ANSWERED QUESTIONS
0
Hi, I am interested in the checking of a color gamut and color volume. What do you use for the device and program?
You will need a colorimeter or spectroradiometer. Professional equipment cost thousands of dollars. We use the Colorimetry Research's CR-100 and CR-250 but you can find cheaper alternatives from companies such as X-Rite and Datacolor. You will also require dedicated calibration software such as CalMan or HCFR(Free!).
The following articles might help you to get started: Color Gamut Test, Color Volume and How To Calibrate Your TV
Have a question?Before asking a question, make sure you use the search function of our website. The majority of the answers are already here.
