LG SJ9500  TV Review

Reviewed Nov 13, 2017 at 09:12am
Test bench update Mar 12, 2018 at 02:53pm
Tested using Methodology v1.2 

Older Test Bench: This product has been tested using an older TV test methodology, before a major update. Some of the test results below aren't directly comparable with other TVs. Learn more

LG SJ9500

Track

0.0
Mixed Usage 
Value for price beaten by

Not at the latest test bench

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Movies 
Value for price beaten by

Not at the latest test bench

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TV Shows 
Value for price beaten by

Not at the latest test bench

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Sports 
Value for price beaten by

Not at the latest test bench

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Video Games 
Value for price beaten by

Not at the latest test bench

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HDR Movies 
Value for price beaten by

Not at the latest test bench

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HDR Gaming 
Value for price beaten by

Not at the latest test bench

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PC Monitor 
Value for price beaten by

Not at the latest test bench

Track

 0
 TV Settings
Notice: This TVs was replaced by LG SK9500
The LG SJ9500 is a high-end 4k LED TV with a wide viewing angle thanks to its use of an IPS-type LCD. Its input lag is low for gaming, and its WebOS smart features are very intuitive. It has a decent overall picture quality and a better than average brightness, but its low contrast and non-uniform blacks make it less suitable in a dark room.

Our Verdict

0.0
Mixed Usage 

The LG SJ9500 is a good TV for a mixed usage. It has a decent picture quality in most environments, and its wide viewing angle makes it easy to find a good viewing position. Unfortunately, its poor blacks cause its picture quality to be less than stellar in a dark room.

Pros
  • Wide viewing angle
  • Great input lag for gaming
Cons
  • Poor black uniformity
  • Mediocre contrast ratio
0.0
Movies 

Average TV for watching movies in a dark room. The LJ SJ9500's picture quality in a darker environment is negatively impacted by its low contrast and uneven blacks that can show distracting clouding in letterboxes and make the image look a bit flat. Its local dimming is also better kept off as it.

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TV Shows 

The LG SJ9500 is a very good choice for watching TV shows in a bright room. It gets bright enough to combat most reflections, and its smart features are some of the best available today making it easy to access streaming services.

0.0
Sports 

Decent TV for watching Sport. The SJ9500's wide viewing angle makes it easy to share with a larger group of friends. Its screen, however, isn't the most uniform, and some uniformly colored sports fields might show banding or other blotches.

0.0
Video Games 

Great TV for playing video games. The SJ9500's impressively low input lag makes it very responsive to button presses keeping the experience seamless. It also produces a low amount of motion blur, so fast-paced games with lots of movement on screen looks clear and sharp.

0.0
HDR Movies 

Average HDR performance. While the SJ9500 is capable of reproducing a wide gamut of colors and 10 bits of color depth, its mediocre contrast and low HDR peak brightness mean it won't offer a significant visual benefit over normal SDR content.

0.0
HDR Gaming 

Good HDR gaming TV. While its HDR capabilities are somewhat lackluster, the SJ9500's input lag and overall gaming performance aren't hindered by an HDR input.

0.0
PC Monitor 

Great TV to use as a PC monitor. The SJ9500 supports all the essential resolutions, including Chroma 4:4:4, but it's also one of the rare TVs to also support a 1080p@120hz input. Combined with a very low input lag and low motion blur, it makes for a very suitable monitor. Some users, however, might find horizontally alternating stripes of the screen to be a little distracting.

  • 0.0
    Mixed Usage
  • 0.0
    Movies
  • 0.0
    TV Shows
  • 0.0
    Sports
  • 0.0
    Video Games
  • 0.0
    HDR Movies
  • 0.0
    HDR Gaming
  • 0.0
    PC Monitor
  • Changelog

    1.  Updated Mar 12, 2018: Converted to Test Bench 1.2.
    2.  Updated Nov 13, 2017: Review published.
    3.  Updated Nov 11, 2017: Early access published.
    4.  Updated Oct 31, 2017: Our testers have started testing this product.

    Check Price

    65"65SJ9500
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    Differences Between Sizes And Variants

    We tested the 65" (65SJ9500), the only size available at the moment. 

    If someone comes across a different type of panel or if their LG 65SJ9500 doesn't correspond to our review, let us know and we will update the review.

    Size Model
    65" 65SJ9500

    Popular TV Comparisons

    Comparison picture

    Top left: Samsung MU9000 (UN55MU9000). Bottom left: LG C7 (OLED55C7P). Middle: LG SJ9500 (65SJ9500). Top right: Vizio P Series 2017 (P65-E1). Bottom right: Sony X900E (XBR55X900E).  Unlike our other photographs, this picture wasn't taken under a controlled environment, so do not draw conclusions from it.

    The SJ9500 is a good TV overall, but its picture quality doesn't hold up to the competition in its price range.

    LG SJ8500

    Track

    55" 65"

    The LG SJ9500 is somewhat better than the LG SJ8500. The LG SJ9500 has better SDR peak brightness, which is important when you watch TV shows in a bright room. Also, the LG SJ9500 has a slightly better gradient and better black uniformity for HDR, which is great when you watch HDR content. The LG SJ8500, however, has lower input lag when you play HDR games, and better 4k input picture as its pixel dimming algorithm doesn't display the artifacts shown on the single color areas of the LG SJ9500.

    Sony X900E

    Track

    49" 55" 65" 75"

    If you have a large room with wide seating arrangements, then the LG SJ9500 is a better choice, but for a dark room with seating directly in front, then the Sony X900E is better. The Sony X900E has significantly better local dimming, better contrast ratio, and better black uniformity, which is great for watching movies of HDR content. On the other hand, the LG SJ9500 has lower input lag, which is great for gaming, and because of its better viewing angles, you can use it as a PC monitor without worrying about the image deteriorating at the sides of the screen.

    Samsung MU9000

    Track

    55" 65" 75"

    The LG SJ9500 is a better choice if you have a large room with wide seating due to its wide viewing angles. For a dark room with seating directly in-front, however, the Samsung MU9000 is better. The LG SJ9500 has slightly better input lag both in SDR and HDR and this is great for gaming. On the other hand, the Samsung MU9000 has significantly better contrast ratio and somewhat better black uniformity that looks great in HDR movies in a dark room. Also, it has better SDR peak brightness and reflection handling, making it a better choice for TV shows and sports in a bright room.

    LG B7/B7A OLED

    Track

    55" 65"

    If you enjoy watching movies in a dark room, then the LG B7/B7A OLED is a better choice, but if you will be watching a lot of static content like news, then the LG SJ9500 is better. The LG B7A has perfect blacks that improve the picture quality in a dark room. Also, the LG B7A has slightly better viewing angles and somewhat better reflection handling, which is great for wide seating arrangements and rooms with many light sources. On the other hand, the LG SJ9500 has marginally better input lag, which is great for video gaming and doesn't have the permanent burn-in risk OLED TVs have.

    How We Test TVs
    How We Test TVs

    We buy and test dozens of TVs yearly, taking an objective, data-driven approach to deliver results you can trust. Our testing process is complex, with hundreds of individual tests that take over a week to complete. Most of our tests use specially designed test patterns that mimic real content, but we also use the same sources you have at home to ensure our results match the real-world experience. We use two main tools for our testing: a Colorimetry Research CR-100 colorimeter and a CR-250 spectroradiometer.

    Test Results

    Older Test Bench: This product has been tested using an older TV test methodology, before a major update. Some of the test results below aren't directly comparable with other TVs. Learn more

    Sort:
    RATINGS
    Category:
    All
    Design
    0.0
    Style
    CurvedLockedLocked

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    Stand

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    Back
    Wall MountLockedLocked

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    Borders
    BordersLockedLock" (Lock cm)

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    Thickness
    Max ThicknessLockedLock" (Lock cm)

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    Temperature
    Maximum Temperature
    LockedLock °F (Lock °C)
    Average Temperature
    LockedLock °F (Lock °C)

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    0.0
    Build Quality

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    Picture Quality
    0.0
    Contrast
    Native Contrast
    LockedLock : 1
    Contrast with local dimming
    LockedLock : 1

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    0.0
    Local Dimming
    SAMPLE
    JOIN NOW

    for videos & test results

    LG SJ9500 Local Dimming Video Sample
    Local Dimming
    LockedLocked
    Backlight
    LockedLocked

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    0.0
    SDR Peak Brightness
    SDR Real Scene Peak Brightness
    LockedLock cd/m²
    SDR Peak 2% Window
    LockedLock cd/m²
    SDR Peak 10% Window
    LockedLock cd/m²
    SDR Peak 25% Window
    LockedLock cd/m²
    SDR Peak 50% Window
    LockedLock cd/m²
    SDR Peak 100% Window
    LockedLock cd/m²
    SDR Sustained 2% Window
    LockedLock cd/m²
    SDR Sustained 10% Window
    LockedLock cd/m²
    SDR Sustained 25% Window
    LockedLock cd/m²
    SDR Sustained 50% Window
    LockedLock cd/m²
    SDR Sustained 100% Window
    LockedLock cd/m²
    SDR ABL
    LockedLock

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    0.0
    HDR Peak Brightness
    HDR Real Scene Peak Brightness
    LockedLock cd/m²
    HDR Peak 2% Window
    LockedLock cd/m²
    HDR Peak 10% Window
    LockedLock cd/m²
    HDR Peak 25% Window
    LockedLock cd/m²
    HDR Peak 50% Window
    LockedLock cd/m²
    HDR Peak 100% Window
    LockedLock cd/m²
    HDR Sustained 2% Window
    LockedLock cd/m²
    HDR Sustained 10% Window
    LockedLock cd/m²
    HDR Sustained 25% Window
    LockedLock cd/m²
    HDR Sustained 50% Window
    LockedLock cd/m²
    HDR Sustained 100% Window
    LockedLock cd/m²
    HDR ABL
    LockedLock

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    0.0
    Gray Uniformity
    50% Std. Dev.
    LockedLock%
    50% DSE
    LockedLock%
    5% Std. Dev.
    LockedLock%
    5% DSE
    LockedLock%

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    0.0
    Viewing Angle
    SAMPLE
    JOIN NOW

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    LG SJ9500 Viewing Angle Video Sample
    Color Shift
    LockedLock°
    Brightness
    LockedLock°
    Black Level
    LockedLock°

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    0.0
    Black Uniformity
    Native Std. Dev.
    LockedLock%
    Std. Dev. w/ L.D.
    LockedLock%

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    0.0
    Reflections
    Screen Finish
    LockedLocked
    Total Reflections
    LockedLock%
    Indirect Reflections
    LockedLock%

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    0.0
    Pre Calibration
    Picture Mode
    LockedLocked
    White Balance dE
    LockedLock
    Color dE
    LockedLock
    Gamma
    LockedLock
    Color Temperature
    LockedLock K

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    0.0
    Post Calibration
    Picture Mode
    LockedLocked
    White Balance dE
    LockedLock
    Color dE
    LockedLock
    Gamma
    LockedLock
    Color Temperature
    LockedLock K

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    0.0
    480p Input

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    0.0
    720p Input

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    0.0
    1080p Input

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    0.0
    4k Input

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    0.0
    Color Gamut
    Wide Color Gamut
    LockedLocked
    DCI P3 xy
    LockedLock%
    DCI P3 uv
    LockedLock%
    Rec 2020 xy
    LockedLock%
    Rec 2020 uv
    LockedLock%

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    0.0
    Color Volume
    Normalized DCI P3 Coverage ITP
    LockedLock%
    10,000 cd/m² DCI P3 Coverage ITP
    LockedLock%
    Normalized Rec 2020 Coverage ITP
    LockedLock%
    10,000 cd/m² Rec 2020 Coverage ITP
    LockedLock%

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    0.0
    Gradient
    Color Depth
    LockedLock Bit
    Red (Std. Dev.)
    LockedLock
    Green (Std. Dev.)
    LockedLock
    Blue (Std. Dev.)
    LockedLock
    Gray (Std. Dev.)
    LockedLock

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    0.0
    Temporary Image Retention
    IR after 0 min recovery
    LockedLock%
    IR after 2 min recovery
    LockedLock%
    IR after 4 min recovery
    LockedLock%
    IR after 6 min recovery
    LockedLock%
    IR after 8 min recovery
    LockedLock%
    IR after 10 min recovery
    LockedLock%

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    0.0
    Permanent Burn-In Risk
    Permanent Burn-In Risk
    LockedLocked

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    Pixels
    TypeLockedLED
    Sub-Type
    LockedIPS
    Motion
    0.0
    Response Time
    80% Response Time
    LockedLock ms
    100% Response Time
    LockedLock ms

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    0.0
    Flicker-Free
    Flicker-Free
    LockedLocked
    PWM Dimming Frequency
    LockedLock Hz

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    0.0
    Black Frame Insertion (BFI)
    Optional BFI
    LockedLocked
    Min Flicker for 60 fps
    LockedLock Hz
    60 Hz for 60 fps
    LockedLocked
    120 Hz for 120 fps
    LockedLocked
    Min Flicker for 60 fps in Game Mode
    LockedLock Hz

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    0.0
    Motion Interpolation
    Motion Interpolation (30 fps)
    LockedLocked
    Motion Interpolation (60 fps)
    LockedLocked

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    0.0
    Stutter
    Frame Hold Time @ 24 fps
    LockedLock ms
    Frame Hold Time @ 60 fps
    LockedLock ms

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    0.0
    24p Judder
    Judder-Free 24p
    LockedLocked
    Judder-Free 24p via 60p
    LockedLocked
    Judder-Free 24p via 60i
    LockedLocked
    Judder-Free 24p via Native Apps
    LockedLocked

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    0.0
    Variable Refresh Rate
    Native Refresh Rate
    LockedLocked
    Variable Refresh Rate
    LockedLocked
    4k VRR Maximum
    LockedN/A
    4k VRR Minimum
    LockedN/A
    1080p VRR Maximum
    LockedN/A
    1080p VRR Minimum
    LockedN/A
    VRR Supported Connectors
    LockedN/A

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    Inputs
    0.0
    Input Lag
    1080p @ 60Hz
    LockedLock ms
    1080p @ 60Hz + HDR
    LockedLock ms
    1080p @ 60Hz Outside Game Mode
    LockedLock ms
    1080p @ 120Hz
    LockedLock ms
    4k @ 60Hz
    LockedLock ms
    4k @ 60Hz + HDR
    LockedLock ms
    4k @ 60Hz @ 4:4:4
    LockedLock ms
    4k @ 60Hz @ 4:4:4 + 8 bit HDR
    LockedLock ms
    4k @ 60Hz Outside Game Mode
    LockedLock ms
    4k With Interpolation
    LockedLock ms
    4k @ 120 Hz
    LockedN/A
    4k with Variable Refresh Rate
    LockedN/A
    1080p with Variable Refresh Rate
    LockedN/A

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    0.0
    Supported Resolutions
    ResolutionLocked4k
    1080p @ 60Hz @ 4:4:4
    LockedLocked
    1080p @ 120Hz
    LockedLocked
    1440p @ 60Hz
    LockedLocked
    4k @ 30Hz @ 4:4:4
    LockedLocked
    4k @ 60Hz
    LockedLocked
    4k @ 60Hz @ 4:4:4
    LockedLocked
    4k @ 120Hz
    LockedLocked

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    Side Inputs
    Rear Inputs
    Total Inputs
    HDMILockedLocked
    USBLockedLocked
    Digital Optical Audio OutLockedLocked
    Analog Audio Out 3.5mmLockedLocked
    Analog Audio Out RCALockedLocked
    Component InLockedLocked
    Composite InLockedLocked
    Tuner (Cable/Ant)LockedLocked
    EthernetLockedLocked
    DisplayPortLockedLocked
    IR InLockedLocked
    SD/SDHCLockedLocked
    Inputs Specifications
    HDR10
    LockedLocked
    Dolby Vision
    LockedLocked
    HLG
    LockedLocked
    3D
    LockedLocked
    5.1 Passthrough ARC Dolby Digital
    LockedLocked
    5.1 Passthrough ARC DTS
    LockedLocked
    5.1 Passthrough Optical Dolby Digital
    LockedLocked
    5.1 Passthrough Optical DTS
    LockedLocked
    HDMI 2.0 Full Bandwidth
    LockedLocked
    HDMI 2.1 Full Bandwidth
    LockedLocked
    ARC
    LockedLocked
    USB 3.0
    LockedLocked
    HDCP 2.2LockedLocked
    CECLockedLocked
    MHLLockedLocked
    Variable Analog Audio OutLockedLocked
    Wi-Fi SupportLockedLocked
    Sound Quality
    0.0
    Frequency Response
    Low-Frequency Extension
    LockedLock Hz
    Std. Dev. @ 70
    LockedLock dB
    Std. Dev. @ 80
    LockedLock dB
    Std. Dev. @ Max
    LockedLock dB
    Max
    LockedLock dB SPL
    Dynamic Range Compression
    LockedLock dB

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    0.0
    Distortion
    Weighted THD @ 80
    LockedLock
    Weighted THD @ Max
    LockedLock
    IMD @ 80
    LockedLock%
    IMD @ Max
    LockedLock%

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    Smart Features
    0.0
    Interface
    Smart OSLockedLocked
    VersionLockedLocked
    Ease of Use
    LockedLocked
    Smoothness
    LockedLocked
    Time Taken to Select YouTube
    LockedLock s
    Time Taken to Change Backlight
    LockedLock s
    Advanced Options
    LockedLocked

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    0.0
    Ad-Free
    Ads
    LockedLocked
    Opt-out
    LockedLocked
    Suggested Content in Home
    LockedLocked
    Opt-out of Suggested Content
    LockedLocked

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    0.0
    Apps and Features
    App Selection
    LockedLocked
    App Smoothness
    LockedLocked
    Cast Capable
    LockedLocked
    USB Drive Playback
    LockedLocked
    USB Drive HDR Playback
    LockedLocked
    HDR in Netflix
    LockedLocked
    HDR in Amazon Video
    LockedLocked
    HDR in YouTube
    LockedLocked

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    0.0
    Remote
    Size
    LockedLocked
    Voice Control
    LockedLocked
    CEC Menu Control
    LockedLocked
    Other Smart Features
    LockedLocked

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    0.0
    Remote App
    Acts as the Remote
    LockedLocked
    Directly Launches Apps and Inputs
    LockedLocked
    Inputs Text in YouTube
    LockedLocked
    Inputs Text in Netflix
    LockedLocked
    Streams Device Files
    LockedLocked
    Controls TV Settings
    LockedLocked
    Voice Control
    LockedLocked

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    TV Controls

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    In The Box

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    Misc
    Power ConsumptionLockedLock W
    Power Consumption (Max)LockedLock W
    FirmwareLockedLocked