Sony X950G TV Review

Updated Mar 12, 2019 at 10:05 am
Sony X950G Picture
Usage Ratings - Version 1.3
Mixed Usage
Value for price beaten by
: Sony X900F
TV Shows
Video Games
HDR Movies
HDR Gaming
PC Monitor
Type LED
Resolution 4k

The Sony X950G is an impressive 4k TV with great picture quality. It can display deep blacks in a dark room thanks to the high native contrast ratio and full array local dimming support. It can get very bright and delivers great HDR performance full of bright, vivid highlights. It has excellent motion handling, due to a nearly-instantaneous response time that makes the image look crisp and leaves fast-moving objects with very little blur trail. The input lag is very low, which makes it an excellent choice for gamers that are looking for a very responsive TV. Unfortunately, just like most VA panels, it has narrow viewing angles and those seated on the side will not experience the same great picture quality.

We've tested the 55" model of the X950G, which does not incorporate the 'X-Wide Angle' technology; we expect the 75" and 85" to have better viewing angles at the expense of contrast ratio.

Our Verdict

8.4 Mixed Usage

The Sony X950G is a great TV for mixed usage. It is an all-around TV that delivers great performance at anything you throw at it. It has deep blacks that make movies look great, and fast response time so sports action looks crisp. You can enjoy it in any room regardless of brightness, as it can get very bright to fight glare, but it can also produce deep blacks in a dark room. Finally, it has a low input lag which makes it very responsive for gaming.

See our Mixed Usage recommendations
8.4 Movies

This is an impressive TV for watching movies. The X950G can deliver deep blacks in a dark room thanks to the high native contrast ratio, great black uniformity, and local dimming support. Movies on the X950G look great, as the image is clear and motion is fluid.

See our Movies recommendations
8.3 TV Shows

The Sony X950G is a great TV for watching TV shows. It can get very bright and can fight glare. At the same time, it has excellent reflection handling so you do not have to worry about the configuration of the lights in your room. The smart interface is great and it will facilitate your navigation through the various TV options.

See our TV Shows recommendations
8.1 Sports

The Sony X950G is a very good TV for watching sports. It has a very fast response time that makes the image crisp and leaves only a very small blur trail behind fast-moving objects. Unfortunately, it has narrow viewing angles and the best picture is reserved for those who sit right in front.

See our Sports recommendations
8.7 Video Games

Excellent TV for playing video games. The X950G is very responsive, thanks to the low input lag and the fast response time that delivers crisp motion. Unfortunately, it does not support any variable refresh rate to offer you a tear-free gaming experience.

See our Video Games recommendations
8.4 HDR Movies

The X950G is an impressive TV for watching HDR movies. It delivers images with deep uniform blacks and rich colors. It can get very bright and can produce highlights that pop offering you a very good HDR movie experience, although it might not always reach the brightness levels intended by the content creator.

See our HDR Movies recommendations
8.5 HDR Gaming

Excellent TV for playing HDR games. It has a great low input lag when displaying HDR content, making it a great choice for the fans of HDR gaming. The X950G delivers deep blacks in a dark room thanks to the high native contrast ratio and local dimming support, enhancing your gaming experience.

See our HDR Gaming recommendations
8.5 PC Monitor

This is an excellent TV for use as a PC monitor. It is very responsive to your actions and does not suffer from any kind of image retention, either permanent or temporary, which is great. It can display a multitude of resolutions, and when in graphics or game mode it can show proper chroma 4:4:4.

See our PC Monitor recommendations
  • 8.4 Mixed Usage
  • 8.4 Movies
  • 8.3 TV Shows
  • 8.1 Sports
  • 8.7 Video Games
  • 8.4 HDR Movies
  • 8.5 HDR Gaming
  • 8.5 PC Monitor
  • It can get very bright
  • Amazing out-of-the-box color accuracy
  • Great motion handling
  • Image deteriorates when viewed at an angle
  1. Update 4/9/2019: An app update has added ads to the home screen. We have updated the ad-free box.

Check Price

55" XBR55X950G
65" XBR65X950G
75" XBR75X950G
85" XBR85X950G


Test Results

perceptual testing image
Market Context
Market Context
Market Context

The Sony X950G is an upper mid-range TV, and a small upgrade to last year's very popular X900F. In Sony's lineup, it sits between the still-current X900F and the high-end Sony Z9F and Sony A8G. We expect the X950G's chief competitors this year to be the Samsung Q70R, the LG SM9000, and the Vizio P Series Quantum 2019.

Curved No

The Sony X950G has a very good design that resembles that of the Sony X900F. The stand is fairly large and supports the TV very well, allowing very little wobble. Unfortunately, you cannot reverse the legs so that they take less space. The back of the legs are hollow, allowing you to hide the cables when the TV is placed on its stand. Some of the inputs are on the side, but some are facing downwards and might be hard to reach when the TV is wall-mounted. The build quality is great, and the TV feels very sturdy.


Update 06/21/2019: A reader has informed us that the legs on the 85" model are reversible.

The stand is made of metal and plastic. It provides great support to the TV and prevents most wobbling. The legs are similar to the Sony X900F, but they cannot be reversed. Just like many 2018 Sony TVs, the backs of the legs are hollow and can be used to guide cables.

Footprint of the 55" TV stand: 40.0’’ x 10.6’’

Wall Mount VESA 300x300

The back is similar to the X900F. Some of the inputs are facing downwards and some are facing towards the side. The groove at the back of the feet serves as cable management.

Borders 0.37" (0.9 cm)

The X950G has thin borders, almost identical to the X900F. They are very plain and look good.

Max Thickness 2.69" (6.8 cm)

The Sony XBR55X950G has average uniform thickness, very similar to the Sony X900F. It will not protrude much if wall-mounted.

Maximum Temperature
89 °F (32 °C)
Average Temperature
86 °F (30 °C)

The operating temperature of the TV is quite cool and uniformly spread across the screen. There should be no issues.

Build Quality

The build quality is very good. The TV is solid without any gaps or loose ends. It feels very robust and sturdy, and we do not expect you to have any issues with it.

Picture Quality
Picture Quality
Native Contrast
4421 : 1
Contrast with local dimming
4833 : 1

The X950G has excellent native contrast ratio, but a slightly lower than the one on the X900F. The TV is able to produce deep blacks in a dark room. With Local Dimming enabled, the contrast ratio improves slightly.

The 75’’ and 85’’ models have the new 'X-Wide Angle' technology that enhances viewing angles at the expense of contrast ratio, like we saw on the Z9F. We expect those models to have a lower native contrast ratio.

Picture Quality
Local Dimming
Local Dimming

The Sony X950G has decent local dimming, very similar to the X900F. When viewed in a dark room, you might notice the different local dimming zones when a bright object crosses from one dimming zone to another. It is noticeable, but not as distracting as on the Vizio P Series Quantum.

If you watch movies with subtitles, you might notice some blooming around them, especially in HDR. You should adjust (or even turn off) Local dimming if you find this distracting.

For our side-by-side comparison, Auto Local Dimming was set to 'High,' and X-tended Dynamic Range was set to 'High.'

Picture Quality
SDR Peak Brightness
SDR Real Scene Peak Brightness
701 cd/m²
SDR Peak 2% Window
1091 cd/m²
SDR Peak 10% Window
1184 cd/m²
SDR Peak 25% Window
836 cd/m²
SDR Peak 50% Window
680 cd/m²
SDR Peak 100% Window
730 cd/m²
SDR Sustained 2% Window
1020 cd/m²
SDR Sustained 10% Window
1164 cd/m²
SDR Sustained 25% Window
830 cd/m²
SDR Sustained 50% Window
676 cd/m²
SDR Sustained 100% Window
728 cd/m²

The Sony X950G has excellent SDR peak brightness, better than the X900F, but not as good as the Z9F. The brightness varies depending on the scene, and this might become bothersome for some people. Nonetheless, the fluctuation is not as evident as it is on Vizio P Series Quantum, and it can be removed entirely by disabling X-tended Dynamic Range.

We performed our measurements after calibration with Picture mode set to ‘Custom,’ Local dimming set to ‘High,’ and X-tended Dynamic Range set to 'High.'

The menu option that controls the brightness is Brightness.

Picture Quality
HDR Peak Brightness
HDR Real Scene Peak Brightness
1133 cd/m²
HDR Peak 2% Window
1194 cd/m²
HDR Peak 10% Window
1232 cd/m²
HDR Peak 25% Window
878 cd/m²
HDR Peak 50% Window
762 cd/m²
HDR Peak 100% Window
767 cd/m²
HDR Sustained 2% Window
1141 cd/m²
HDR Sustained 10% Window
1207 cd/m²
HDR Sustained 25% Window
874 cd/m²
HDR Sustained 50% Window
758 cd/m²
HDR Sustained 100% Window
763 cd/m²

Update 04/18/2019: There are some brightness issues playing Dolby Vision content from an external source on the X950G and X900F. Find out more here.

This TV has remarkable HDR peak brightness, very close to the Sony Z9F and the Vizio P Series Quantum, and slightly better than the Samsung Q9FN. Just as in the case of SDR, the HDR peak brightness varies significantly depending on the scene, and this could bother some people.

If you find HDR content too dim, you can raise the Contrast and Gamma to your liking. If it is still too dim, increase the Contrast Enhancer setting to your liking.

We performed our measurements without calibration with Picture mode set to ‘Custom,’ Color Temp set to ‘Expert 2,’ Local dimming set to ‘High,’ and X-tended Dynamic Range set to 'High.'

Picture Quality
Gray Uniformity
50% Std. Dev.
5.126 %
50% DSE
0.167 %
5% Std. Dev.
0.716 %
5% DSE
0.099 %

The Sony XBR55X950G has decent overall gray uniformity, very similar to the X900F. The corners and the edges of the screen are a little darker than the rest, and this might be noticeable in panning shots of a mostly uniform color, like a soccer field or a hockey arena.

In darker scenes, the uniformity is significantly better and you will have no issues with it. In either case, it is unlikely that you will notice any dark spots (DSE) on the screen.

Picture Quality
Viewing Angle
Color Washout
25 °
Color Shift
21 °
Brightness Loss
37 °
Black Level Raise
16 °
Gamma Shift
14 °

There are disappointing viewing angles on the X950G, which are almost identical to X900F. Black rise and gamma shifts quickly when moving off-axis, making the image inaccurate. At slightly larger angles, colors shift and start to wash out, contributing further to the deterioration in picture quality.

In the larger 75’’ and 85’’ models Sony has added the 'X-Wide Angle' technology that we initially saw on the Z9F to help improve viewing angles. We expect these models to behave like the Z9F, where the viewing angles are better than most VA TVs, but not as good as most IPS TVs, at the expense of lower contrast ratio. This is explained here.

Picture Quality
Black Uniformity
Native Std. Dev.
0.796 %
Std. Dev. w/ L.D.
1.006 %

The X950G has very good black uniformity, slightly better than the X900F. With local dimming disabled, there is very little clouding across the screen. With local dimming enabled, there is slightly noticeable clouding around the test cross.

Picture Quality
Screen Finish
Total Reflections
3.4 %
Indirect Reflections
0.4 %

This TV has excellent reflection handling, very similar to the X900F. You should have no issues using this TV in a very bright room.

On the 75’’ and 85’’ models, we expect reflections to be similar to the reflections seen here on the Z9F, due to the 'X-Wide Angle' technology.

Picture Quality
Pre Calibration
White Balance dE
Color dE
Color Temperature
6493 K
Picture Mode
Color Temp Setting
Expert 1
Gamma Setting

The X950G has remarkable out-of-the-box color accuracy. The White Balance dE is so low that errors are only noticeable with the aid of a colorimeter. The color dE is also very low and the color temperature is almost spot on the 6500K target. Finally, the gamma follows our curve very well, so scenes will have just the right brightness. The Picture Mode that gave us those great results is ‘Custom.’

Picture Quality
Post Calibration
White Balance dE
Color dE
Color Temperature
6511 K
White Balance Calibration
10 point
Color Calibration
Auto-Calibration Function

This TV has outstanding accuracy after calibration. White balance and color dE are nearly perfect, and any remaining imperfections are almost impossible to notice. Gamma continues to track our curve and remains flat at 2.19, and the color temperature continues to be close to 6500 K. Calibration was performed in the 'Custom' Picture Mode.

You can see our recommended settings here.

Picture Quality
480p Input

480p digital content looks good, with no obvious upscaling artifacts or oversharpening.

Picture Quality
720p Input

720p content looks good and is displayed without any issues.

Picture Quality
1080p Input

1080p content from Blu-rays or older game consoles looks great. Sony, just like most other brands, has abandoned the nearest neighbor upscaling on this TV.

Picture Quality
4k Input

Native 4k content is displayed perfectly.

Picture Quality
Color Gamut
Wide Color Gamut
DCI P3 xy
87.09 %
DCI P3 uv
93.19 %
Rec 2020 xy
63.28 %
Rec 2020 uv
69.38 %

The X950G has a very good, wide color gamut. The EOTF follows the input stimulus almost perfectly, but flattens abruptly at the TV's peak brightness. This might cause some clipping in very bright scenes. The Game EOTF also follows the curve perfectly, which is great.

If you find HDR content too dim, set the Contrast and Gamma to their maximum values. If this does not fix things, then you can try setting Contrast Enhancer to 'High' to boost the brightness across all scenes.

You can see our recommended settings for HDR here.

Picture Quality
Color Volume
Normalized DCI P3 Coverage ITP
77.3 %
10,000 cd/m² DCI P3 Coverage ITP
48.0 %
Normalized Rec 2020 Coverage ITP
60.6 %
10,000 cd/m² Rec 2020 Coverage ITP
37.7 %

This TV has decent color volume. P3 coverage is good, but unfortunately, the X950G cannot produce saturated colors well and cannot fill out the entire gamut well. Coverage of the Rec 2020 color space is only mediocre.

Picture Quality
Color Depth
10 Bit
Red (Std. Dev.)
0.071 dE
Green (Std. Dev.)
0.089 dE
Blue (Std. Dev.)
0.064 dE
Gray (Std. Dev.)
0.086 dE

The X950G has excellent gradient performance, among the best we have measured on 4k TVs. There is an almost imperceivable amount of banding in dark green and in medium gray, but the TV gives you the option to correct this if you set Smooth Gradation to ‘Low’ at the expense of some loss of some fine details.

Picture Quality
Temporary Image Retention
IR after 0 min recovery
0.00 %
IR after 2 min recovery
0.00 %
IR after 4 min recovery
0.00 %
IR after 6 min recovery
0.00 %
IR after 8 min recovery
0.00 %
IR after 10 min recovery
0.00 %

There is no temporary image retention on this TV.

Picture Quality
Permanent Burn-In Risk
Permanent Burn-In Risk

We don't expect VA panels to experience permanent image retention, as the VA panel in our long-term test appears immune.

Picture Quality
Response Time
80% Response Time
4.3 ms
100% Response Time
9.7 ms

The Sony X950G has a very fast response time that only leaves a small blur trail behind fast moving objects. There is not much variation in the various pixel transition times, and this results in a clear image. There is, however, some slight overshoot in the 0%-20% transition, but significantly less than the overshoot on the X900F or the Z9F.

PWM Dimming Frequency
720 Hz

The Sony X950G uses PWM to dim the backlight at a frequency of 720Hz, which isn’t noticeable to most people. This is similar to the Z9F and the X900F.

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

Just like the Sony Z9F and the X900F, the X950G can reduce the flicker frequency of the backlight to 120 Hz, so as to reduce motion blur. To do this set Motionflow to 'custom,' and adjust the Clearness slider to your liking.

Sony's 'X-Motion Clarity ' feature is also implemented on this model. The feature aims at producing a clearer picture without significant loss in brightness. You can read about it here. Also, here you can see the effect of the various Clearness settings on the backlight.

Motion Interpolation
Motion Interpolation (30 fps)
Motion Interpolation (60 fps)

The Sony X950G can interpolate lower fps content up to 120Hz. This will introduce some Soap Opera Effect, which might bother some people. At 120Hz, you might notice some artifacts, but in general, Sony has one of the best interpolation implementations. Also, if there is too much motion, the TV will stop interpolating, thus avoiding the creation of artifacts.

To enable interpolation, set Motionflow to 'Custom,' adjust Smoothness to your liking, and Clearness to 'Min' if you do not want BFI. Cinemotion had to be set to 'Auto' for 30p to interpolate.

Frame Hold Time @ 24 fps
32.0 ms
Frame Hold Time @ 60 fps
7.0 ms

Just like most TVs with a fast response time, the X950G will have stutter. This will mostly be noticeable in slow panning shots in 24p movies and might bother some people. You can use motion interpolation to mitigate this.

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

The Sony X950G can remove judder from all 24p sources just like the Z9F or the X900F. The TV can remove judder from a 24p source, like a Blu-ray player, automatically and there is no need for any additional settings. To remove judder from sources like a cable box or native apps, you must set Motionflow to 'Custom,' Smoothness to 'Min,' and CineMotion to 'Auto.'

Variable Refresh Rate
Native Refresh Rate
120 Hz
Variable Refresh Rate
G-SYNC Compatible
4k VRR Maximum
4k VRR Minimum
1080p VRR Maximum
1080p VRR Minimum
1440p VRR Maximum
1440p VRR Minimum
VRR Supported Connectors

The Sony X950G has an excellent 120Hz refresh rate but does not support any variable refresh rate technologies like FreeSync.

Input Lag
1080p @ 60 Hz
19.7 ms
1080p @ 60 Hz Outside Game Mode
102.9 ms
1440p @ 60 Hz
19.8 ms
4k @ 60 Hz
21.2 ms
4k @ 60 Hz + 10 bit HDR
21.4 ms
4k @ 60 Hz @ 4:4:4
19.0 ms
4k @ 60 Hz Outside Game Mode
87.9 ms
4k @ 60 Hz With Interpolation
80.1 ms
8k @ 60 Hz
1080p @ 120 Hz
11.4 ms
1440p @ 120 Hz
4k @ 120 Hz
1080p with Variable Refresh Rate
1440p with VRR
4k with VRR
8k with VRR
Auto Low Latency Mode (ALLM)

The Sony X950G has some of the lowest input lag we have measured on Sony TVs so far, lower than even higher-end models like the Z9F. The input lag is low across all supported resolutions. Input lag outside of game mode is significantly higher. Both Game mode and Graphics mode have the same low input lag and both support proper chroma 4:4:4.

Supported Resolutions
1080p @ 60 Hz @ 4:4:4
1080p @ 120 Hz
Yes (native support)
1440p @ 60 Hz
Yes (forced resolution required)
1440p @ 120 Hz
4k @ 60 Hz
4k @ 60 Hz @ 4:4:4
4k @ 120 Hz
8k @ 30 Hz or 24 Hz
8k @ 60 Hz

The X950G, just like the Z9F, supports HDMI 2.0 full bandwidth on all 4 HDMI ports. Most common resolutions and refresh rates are supported, except 1440p @ 120Hz, which might disappoint Xbox One owners.

Input Photos
Total Inputs
Digital Optical Audio Out 1
Analog Audio Out 3.5mm