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We've recently released Test Bench 2.0 for Monitors! Read our new VRR Flicker R&D Article and Pursuit Photo R&D Article to learn more.

LG 27GR95QE-B Monitor Review

Tested using Methodology v2.0
Review updated May 17, 2024 at 01:09 pm
Latest change: Retest Nov 20, 2024 at 07:21 am
LG 27GR95QE-B Picture
8.8
PC Gaming
8.8
Console Gaming
7.2
Office
8.6
Editing
6.2
Brightness
9.3
Response Time
8.7
HDR Picture
9.9
SDR Picture
8.8
Color Accuracy
This monitor was replaced by the LG 27GS95QE-B

The LG 27GR95QE-B is a 27-inch, 1440p gaming monitor with an OLED screen. It's one of the first OLED gaming monitors to feature a 240Hz refresh rate, and thanks to its DisplayPort 1.4 port and HDMI 2.1 bandwidth, you can reach its max refresh rate with any type of connection. It also has native FreeSync variable refresh rate (VRR) support and G-SYNC compatibility to reduce screen tearing. Unlike other larger OLEDs from LG, this monitor has a matte screen coating to reduce direct reflections, but it introduces some haziness to images. Like any OLED, it's prone to burn-in with constant exposure to static elements, but it has a few settings to try to reduce the risk of burn-in.

Our Verdict

8.8 PC Gaming

The LG 27GR95QE-B is excellent for PC gaming. It offers a high 240Hz refresh rate with VRR support to reduce screen tearing. It also has low input lag for a responsive feel, and motion looks incredible thanks to its near-instantaneous response time, but it has inverse ghosting due to overshoot. Luckily, it's a great choice for dark room gaming as it displays perfect blacks without any blooming.

Pros
  • Near-infinite contrast ratio.
  • 240Hz refresh rate with VRR support.
  • Motion looks sharp.
  • No blooming around bright objects.
Cons
  • Noticeable inverse ghosting.
  • Distracting VRR flicker with changing frame rates.
8.8 Console Gaming

The LG 27GR95QE is excellent for console gaming. It has HDMI 2.1 bandwidth to take advantage of the PS5 and Xbox Series X|S, but it's limited to a 1440p resolution. On the plus side, it has fantastic picture quality with deep blacks and no blooming, and it also has low input lag for a responsive feel. While motion looks sharp thanks to its fast response time, it has inverse ghosting with fast-moving objects.

Pros
  • Near-infinite contrast ratio.
  • HDMI 2.1 bandwidth for console gaming.
  • Motion looks sharp.
Cons
  • Noticeable inverse ghosting.
7.2 Office

The LG 27GR95QE-B is decent for the office, but it has limitations. It has wide viewing angles and good ergonomics that make it easy to share the screen with a coworker or client, as they'll see a consistent image from the sides. While it has fantastic reflection handling, it doesn't get bright enough to fight intense glare. Unfortunately, it has some text clarity issues with color fringing, and its OLED panel is prone to burn-in with exposure to static elements over a long period.

Pros
  • 27-inch screen.
  • Good ergonomics.
  • Fantastic reflection handling.
Cons
  • Some text clarity issues due to RWBG layout.
  • Low brightness.
  • Risk of burn-in.
8.6 Editing

The LG 27GR95QE is excellent for content creators, with some limitations. The 27-inch screen is big enough to open two windows next to each other. It also has wide viewing angles and good ergonomics if you often need to share your screen with coworkers or clients. While it has an accurate sRGB picture mode and displays a wide range of colors, some colors look oversaturated. Also, its text clarity is just okay as there's color fringing around text, and it's also prone to burn-in, which could be problematic with static elements.

Pros
  • 27-inch screen.
  • Good ergonomics.
  • Fantastic reflection handling.
  • Near-infinite contrast ratio.
  • Accurate sRGB mode.
Cons
  • Some text clarity issues due to RWBG layout.
  • Low brightness.
  • Risk of burn-in.
6.2 Brightness

The LG 27GR95QE-B has mediocre brightness. It isn't bright enough to fight intense glare, but it gets brighter in HDR as small highlights pop.

Pros
  • Highlights pop.
Cons
  • Low brightness.
9.3 Response Time

The LG 27GR95QE has a fantastic response time. There isn't much blur trail behind fast-moving objects, but it has overshoot, leading to inverse ghosting.

Pros
  • Motion looks sharp.
Cons
  • Noticeable inverse ghosting.
8.7 HDR Picture

The LG 27GR95QE-B is excellent for HDR. It displays a wide range of colors in HDR, and it also displays deep blacks without any blooming, thanks to its OLED panel. There isn't any blooming around bright objects either.

Pros
  • Near-infinite contrast ratio.
  • No blooming around bright objects.
Cons
  • Not all colors are vivid in HDR.
9.9 SDR Picture

The LG 27GR95QE has outstanding SDR picture quality. It displays deep and inky blacks in dark rooms, as well as a wide range of colors.

Pros
  • Near-infinite contrast ratio.
  • No blooming around bright objects.
Cons
8.8 Color Accuracy

The LG UltraGear 27GR95QE-B has excellent color accuracy. It has a very accurate sRGB mode, so you don't need to calibrate it for the best accuracy.

Pros
  • Accurate sRGB mode.
Cons
  • 8.8 PC Gaming
  • 8.8 Console Gaming
  • 7.2 Office
  • 8.6 Editing

Performance Usages

  • 6.2 Brightness
  • 9.3 Response Time
  • 8.7 HDR Picture
  • 9.9 SDR Picture
  • 8.8 Color Accuracy
  1. Updated Nov 20, 2024: We uploaded the latest brightness measurements and uniformity photos for the Accelerated Longevity Test.
  2. Updated Sep 11, 2024: We uploaded the latest brightness measurements and uniformity photos for the Accelerated Longevity Test.
  3. Updated Aug 16, 2024: Clarified that the LG comes with DTS Headphone:X.
  4. Updated Aug 02, 2024: Added that the ASUS ROG Strix OLED XG27AQDMG has much better SDR Brightness.
  5. Updated Jul 24, 2024: Added that the Samsung Odyssey OLED G6/G60SD S27DG60 has a feature to reduce VRR Flicker.
  6. Updated Jul 17, 2024: We uploaded the latest brightness measurements and uniformity photos for the Accelerated Longevity Test.
  7. Updated Jun 21, 2024: Changed the color of the 4k compatibility column in the PS5 and Xbox Series X|S tables for consistency with other reviews.
  8. Updated May 17, 2024: Updated text throughout the review according to Test Bench 2.0, mainly in the Verdict and Motion sections.
  9. Updated May 16, 2024: We've converted this review to Test Bench 2.0. This includes new tests for VRR Motion Performance, Refresh Rate Compliance, Cumulative Absolute Deviation (CAD), and VRR Flicker. You can read the full changelog here.
  10. Updated May 02, 2024: We uploaded the latest brightness measurements and uniformity photos for the Accelerated Longevity Test.
  11. Updated Mar 26, 2024: Added that the LG 27GS95QE-B has even higher HDR Brightness.
  12. Updated Mar 22, 2024: Corrected the thickness measurements of the Stand to include the cable management clip.
  13. Updated Mar 13, 2024: Added that the Dell Alienware AW2725DF has an even higher Refresh Rate.
  14. Updated Feb 13, 2024: We uploaded the latest brightness measurements and uniformity photos for the Accelerated Longevity Test.
  15. Updated Feb 06, 2024: Added that the Dell Alienware AW3225QF is another OLED monitor that has better Text Clarity thanks to its 4k resolution.
  16. Updated Dec 05, 2023: We uploaded the latest brightness measurements and uniformity photos for the Accelerated Longevity Test.
  17. Updated Oct 19, 2023: Clarified that the similar Acer Predator X27U bmiipruzx gets brighter in SDR.
  18. Updated Oct 12, 2023: We uploaded the latest brightness measurements and uniformity photos for the Accelerated Longevity Test.
  19. Updated Aug 21, 2023: Added that the Corsair XENEON 27QHD240 has a USB-C port, which this monitor doesn't have.
  20. Updated Aug 09, 2023: We uploaded the latest brightness measurements and uniformity photos for the Accelerated Longevity Test.
  21. Updated Jul 04, 2023: Clarified in the Compared To Other Monitors section that it performs better than one of its competitors, the ASUS ROG Swift OLED PG27AQDM.
  22. Updated Jun 29, 2023: Clarified that there's some flicker in dark areas when you have Variable Refresh Rate enabled.
  23. Updated Jun 07, 2023: We uploaded the latest brightness measurements and uniformity photos for the Accelerated Longevity Test.
  24. Updated May 31, 2023: We updated the firmware to 3.08 and retested the Response Time and overshoot, but there isn't any change.
  25. Updated Apr 12, 2023: Specified the differences between this monitor and the LG 45GR95QE-B in the Variants section.
  26. Updated Apr 03, 2023: We uploaded the initial brightness measurements and uniformity photos for the Accelerated Longevity Test.
  27. Updated Mar 29, 2023: Clarified text in Compared To Other Monitors to specify that the Dell Alienware AW3423DWF offers better picture quality for a slightly higher cost.
  28. Updated Mar 16, 2023: Measured the SDR Brightness and Input Lag in picture modes that disable the DAS feature to see how they perform.
  29. Updated Mar 09, 2023: Review published.
  30. Updated Mar 06, 2023: Early access published.
  31. Updated Feb 24, 2023: Our testers have started testing this product.
  32. Updated Feb 21, 2023: The product has arrived in our lab, and our testers will start evaluating it soon.
  33. Updated Jan 23, 2023: We've purchased the product and are waiting for it to arrive in our lab.
  34. Updated Jan 06, 2023: The product has won our suggestion poll, so we'll buy and test it soon.

Differences Between Sizes And Variants

We tested the 27-inch LG 27GR95QE-B, which is the only size available for this model. LG released this monitor alongside the LG 45GR95QE-B, which is another 240Hz OLED monitor that performs similarly, but it has a 45-inch ultrawide screen.

Model Size Panel Type Resolution Max Refresh Rate
27GR95QE-B 27" OLED 1440p 240Hz

Our unit was manufactured in January 2023, and you can see the label here.

Compared To Other Monitors

The LG 27GR95QE-B is an excellent gaming monitor that combines a fast 240Hz refresh rate with the incredible picture quality of an OLED. It's a great choice if you want the best of both worlds regarding picture quality and a smooth gaming feel, but it has some drawbacks. There's noticeable inverse ghosting with fast-moving objects, and colors aren't as vivid as on QD-OLEDs, so if that's important for you, then the Dell Alienware AW2725DF is a better choice. Even by going for the newer LG 27GS95QE-B, which has the same panel type, you get better performance with less inverse ghosting.

See our recommendations for the best 240Hz monitors, the best 1440p gaming monitors, and the best 27-inch gaming monitors.

ASUS ROG Swift OLED PG27AQDM

The LG 27GR95QE-B and the ASUS ROG Swift OLED PG27AQDM use the same panel, but there are some differences in performance. The ASUS gets much brighter in HDR, making smaller highlights pop more, but you also need to make sure to update it to the latest firmware to get the best HDR performance. The ASUS also has an advantage with motion handling as it has less overshoot. One area where the LG has an advantage is that it has HDMI 2.1 bandwidth, letting it take full advantage of gaming consoles and high-end graphics cards. The LG also has a less aggressive ABL, so there aren't as many distracting changes in brightness in HDR.

Corsair XENEON 27QHD240

The Corsair XENEON 27QHD240 and the LG 27GR95QE-B use the same panel and perform similarly. However, there are still a few differences as the LG gets brighter in HDR and has improved color volume, while the Corsair has less overshoot with fast-moving objects. The Corsair also has a few extra features, like USB-C ports and a KVM switch. They both support HDMI 2.1 bandwidth, but the LG supports 48 Gbps bandwidth compared to 24 Gbps on the Corsair, so your source doesn't need to use compression for demanding signals.

LG 27GS95QE-B

The LG 27GR95QE-B and the LG 27GS95QE-B are extremely similar 27-inch OLED gaming monitors. Both have the same 240Hz refresh rate and gaming features like VRR support. However, the 27GS95QE-B has better performance, with substantially higher brightness in SDR and HDR. Additionally, it has better motion handling with less inverse ghosting, making the 27GS95QE-B the better choice.

Dell Alienware AW2725DF

The LG 27GR95QE-B and the Dell Alienware AW2725DF are both 27-inch OLED gaming monitors. The Dell has a QD-OLED display, while the LG has a WOLED. The Dell has better gaming performance and image quality, a higher refresh rate, and more vivid HDR colors. However, the LG is still fantastic at gaming and media consumption. Additionally, the Dell's display appears slightly purple in a brighter environment, while the LG's doesn't.

AOC Q27G3XMN

The LG 27GR95QE-B and the AOC Q27G3XMN are both 1440p gaming monitors, but they're different in a few ways. The LG has a higher 240Hz refresh rate and supports HDMI 2.1 bandwidth, so it can take full advantage of gaming consoles and modern graphics cards. The LG also has an OLED panel that displays perfect blacks, while the AOC uses Mini LED backlighting and gets much brighter. In terms of their actual gaming performance, they each have a fast response time, but the LG has less black smearing behind fast-moving objects, and the AOC has less inverse ghosting.

Dell Alienware AW3423DWF

The Dell Alienware AW3423DWF and the LG 27GR95QE-B are both 1440p OLED gaming monitors with a few differences. The Dell has an ultrawide screen for a more immersive gaming experience, and its QD-OLED panel also delivers better picture quality with brighter highlights and more vivid colors. However, the LG has a higher 240Hz refresh rate, which is great if you're a competitive gamer, and it supports 4k @ 120Hz gaming from consoles. Lastly, the LG doesn't have the same raised black level issue in bright rooms as the Dell, meaning blacks are still deep and inky when viewed in well-lit rooms.

Samsung Odyssey OLED G8/G85SB S34BG85

The Samsung Odyssey OLED G8/G85SB S34BG85 and the LG 27GR95QE-B are 1440p OLED gaming monitors with a few differences. The Samsung has an ultrawide screen for a more immersive gaming experience, and its QD-OLED panel also delivers better picture quality with brighter highlights and more vivid colors. However, the LG has a higher 240Hz refresh rate, which is great if you're a competitive gamer, and it supports 4k @ 120Hz gaming from consoles. Lastly, the LG doesn't have the same raised black level issue in bright rooms as the Samsung, meaning blacks are still deep and inky when viewed in well-lit rooms.

Dell Alienware AW2723DF

The LG 27GR95QE-B and the Dell Alienware AW2723DF are both 1440p gaming monitors with a native 240Hz refresh, although you can overclock the Dell to 280Hz. Their differences come down to their different panels, as the LG has a higher contrast, better black uniformity, and improved motion handling thanks to its OLED panel. However, the Dell gets brighter if you want to use it in a well-lit room, and it doesn't have the risk of burn-in if you want it for other uses like work.

Samsung Odyssey G7 C32G75T

The LG 27GR95QE-B and the Samsung Odyssey G7 C32G75T are 1440p, 240Hz gaming monitors with different types of displays. The LG has an OLED panel with better contrast and better motion, which is ideal for gaming in dark rooms. However, the Samsung is better for different uses because it doesn't have the same risk of permanent burn-in, and its text clarity is also better.

Acer Predator X27U bmiipruzx

The LG 27GR95QE-B and the Acer Predator X27U bmiipruzx use the same panel but have a few differences. While the Acer gets brighter in SDR, the LG gets a bit brighter in HDR and has an improved color volume for more vivid colors. The LG also has HDMI 2.1 bandwidth that lets it take full advantage of gaming consoles, which the Acer doesn't have. On the other hand, the Acer has a few extra features, like a KVM switch and a USB-C port, making it easier to connect multiple devices. It also has a more ergonomic stand, so it's easier to adjust. Lastly, the Acer has less overshoot with fast-moving objects at lower refresh rates, but the LG has lower input lag.

Dell Alienware AW3423DW

The Dell Alienware AW3423DW and the LG 27GR95QE-B are both 1440p OLED gaming monitors with a few differences. The Dell has an ultrawide screen for a more immersive gaming experience, and its QD-OLED panel also delivers better picture quality with brighter highlights and more vivid colors. It also has native G-SYNC support, which is great if you have an NVIDIA graphics card, while the LG has native FreeSync support for AMD graphics cards. Also, the LG has a higher 240Hz refresh rate, which is great if you're a competitive gamer, and it supports 4k @ 120Hz gaming from consoles.

LG 42 C2 OLED

The LG 42 C2 OLED and the LG 27GR95QE-B are different types of OLED displays. The C2 is a TV that's popular to use as a gaming monitor thanks to its 4k resolution, allowing you to view sharp images while gaming. While the 27GR95QE-B has a lower 1440p resolution, its higher 240Hz refresh rate is also better if you're a PC gamer and want to play games at a high frame rate. The two displays also have different screen finishes, as the C2 has a glossy finish with more reflections from strong light sources, but the matte finish on the 27GR95QE-B introduces haziness.

LG 45GR95QE-B

The LG 45GR95QE-B and the LG 27GR95QE-B are part of the same lineup and each have a 240Hz refresh rate. For picture quality, they perform nearly the same thanks to their OLED panels, and they even have the same aggressive matte screen coating to reduce reflections. The main difference comes in their sizes, as the 45GR95QE-B is bigger with a 45-inch curved screen and a 3440x1440 resolution. This offers more screen space, but the monitor has a lower pixel density and worse text clarity than the 27-inch model.

LG 42 OLED Flex

The LG 27GR95QE-B and the LG 42 OLED Flex are different types of OLED displays. The 27GR95QE-B is a gaming monitor with an even higher 240Hz refresh rate than the 120Hz refresh rate on the OLED Flex, and it has a DisplayPort connection, which the OLED Flex doesn't have. On the other hand, the OLED Flex has a larger 42-inch screen that you can bend if you want a more immersive gaming experience with a curved screen. The OLED Flex is a TV with extra features like a built-in smart system and processing.

Corsair XENEON FLEX 45WQHD240

The LG 27GR95QE-B and Corsair XENEON FLEX 45WQHD240 are both fantastic OLED gaming monitors. The main difference is that the Corsair has a much larger 45-inch screen that's bendable, so you can adjust the curve to your liking. The Corsair also has a few extra productivity features like USB-C ports and a KVM switch. While they each have a near-instantaneous response time, the Corsair has less overshoot for better overall motion handling. On the other side, the LG has higher pixel density and slightly better image clarity.

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Test Results

perceptual testing image
Design
Design
Style
Curved
No
Curve Radius
Not Curved

This monitor has a gamer-oriented aesthetic with a stylish design. It features some RGB lighting on the back and vents above the inputs.

Design
Accelerated Longevity Test
Uniformity Pictures
8.5
Design
Build Quality

The build quality is excellent. It's well-put together without any obvious issues, and the materials feel premium. It has a metal stand, and everything else is solid plastic, as it doesn't flex much. The stand is also sturdy, and there's minimal wobble.

7.8
Design
Ergonomics
Min Height To Top Of Panel
17.9" (45.4 cm)
Height Adjustment
4.3" (11.0 cm)
Tilt Range
-15° to 5°
Rotate Portrait/Landscape
Yes, Counter Clockwise
Swivel Range
-10° to 10°
Wall Mount
VESA 100x100

The ergonomics are good. You can adjust it in any way, but the swivel range is limited, and you can only rotate it into portrait mode counterclockwise, meaning the inputs will always be on the right side of the monitor. Luckily, there's a clip on the stand for cable management to keep your setup clean.

Design
Stand
Base Width
21.0" (53.4 cm)
Base Depth
11.8" (30.0 cm)
Thickness (With Display)
8.9" (22.6 cm)
Weight (With Display)
17.1 lbs (7.7 kg)

The monitor's stand is solid, as there's minimal wobble, but it's big and takes up space. However, the V-shaped feet allow you to still place stuff like your keyboard and mouse between them.

Design
Display
Size
27"
Housing Width
23.8" (60.5 cm)
Housing Height
14.1" (35.8 cm)
Thickness (Without Stand)
1.9" (4.7 cm)
Weight (Without Stand)
12.2 lbs (5.5 kg)
Borders Size (Bezels)
0.4" (1.0 cm)
Design
Controls

The LG 27GR95QE-B has a remote to control the on-screen display, which is easier to use than traditional joysticks or buttons on monitors. There's a power button underneath the center of the monitor that also features RGB lighting next to it.

Design
In The Box
Power Supply
External Brick

  • DisplayPort cable
  • HDMI cable
  • Power supply and cable
  • USB-B to USB-A cable
  • Remote control
  • User documentation, including:
    • Quality assurance report
    • Quick start guides
    • Warranty
    • Product registration

Picture Quality
10
Picture Quality
Contrast
Native Contrast
Inf : 1
Contrast With Local Dimming
Inf : 1

The LG 27GR95QE-B has a near-infinite contrast ratio thanks to its OLED panel. That means it displays deep blacks next to bright highlights for a remarkable dark room experience.

10
Picture Quality
Local Dimming
Local Dimming
No
Backlight
No Backlight

OLED panels like this one don't have a backlight, so they don't require a local dimming feature. However, with a near-infinite contrast ratio, there isn't any blooming around bright objects, and it's the equivalent of a perfect local dimming feature. We still film these videos on the monitor so you can see how the screen performs and compare it with a monitor that has local dimming.

5.7
Picture Quality
SDR Brightness
Real Scene
172 cd/m²
Peak 2% Window
178 cd/m²
Peak 10% Window
194 cd/m²
Peak 25% Window
200 cd/m²
Peak 50% Window
200 cd/m²
Peak 100% Window
196 cd/m²
Sustained 2% Window
177 cd/m²
Sustained 10% Window
193 cd/m²
Sustained 25% Window
199 cd/m²
Sustained 50% Window
199 cd/m²
Sustained 100% Window
196 cd/m²
Automatic Brightness Limiting (ABL)
0.008
Minimum Brightness
14 cd/m²

The LG 27GR95QE has disappointing SDR peak brightness. It doesn't get bright enough to fight glare, and large areas like full-screen webpages are dim. These results are from after calibration in the 'Gamer 2' Game Mode, which is the name of the picture mode setting, with the Brightness at its max and Smart Energy Saving disabled. If you want something that gets brighter in SDR, consider the ASUS ROG Strix OLED XG27AQDMG.

The SDR brightness is a bit brighter in picture modes that aren't optimized for gaming, like 'Vivid', 'Reader', 'HDR Effect', 'sRGB', 'Color Weakness', 'Calibration 1', and 'Calibration 2'. Using any of these modes also disables the DAS feature, which increases the Input Lag too. You can see some results in the 'Vivid' mode below:

  • Peak 2% Window: 365 cd/m²
  • Peak 10% Window: 373 cd/m²
  • Peak 25% Window: 372 cd/m²
  • Peak 50% Window: 218 cd/m²
  • Peak 100% Window: 135 cd/m²

6.6
Picture Quality
HDR Brightness
VESA DisplayHDR Certification
No Certification
Real Scene
424 cd/m²
Peak 2% Window
592 cd/m²
Peak 10% Window
656 cd/m²
Peak 25% Window
418 cd/m²
Peak 50% Window
231 cd/m²
Peak 100% Window
136 cd/m²
Sustained 2% Window
580 cd/m²
Sustained 10% Window
629 cd/m²
Sustained 25% Window
414 cd/m²
Sustained 50% Window
231 cd/m²
Sustained 100% Window
136 cd/m²
Automatic Brightness Limiting (ABL)
0.097

The HDR brightness is okay. It gets brightest with small highlights, making them stand out against the rest of the screen, but it still isn't bright enough overall for a vivid HDR experience. It also has an aggressive Automatic Brightness Limiter (ABL) that makes large areas considerably dimmer. The changes in brightness can be noticeable in some scenes when playing games, but it isn't too distracting. The EOTF also follows the target PQ curve perfectly until there's a sharp roll-off at the peak brightness, causing a loss of fine details with bright scenes. If you're looking for a monitor with better HDR brightness, check out the LG 27GS95QE-B.

These results are in the 'Gamer 1' Game Mode with the Brightness at its max and Smart Energy Saving disabled. The 'Vivid' Game Mode gets much brighter, but the overall picture quality is worse because colors are inaccurate and the white balance is off. You can see the results in 'Vivid' below:

  • Peak 2% Window: 854 cd/m²
  • Peak 10% Window: 701cd/m²
  • Peak 25% Window: 419 cd/m²
  • Peak 50% Window: 236 cd/m²
  • Peak 100% Window: 138 cd/m²
  • Sustained 2% Window: 839 cd/m²
  • Sustained 10% Window: 684 cd/m²
  • Sustained 25% Window: 416 cd/m²
  • Sustained 50% Window: 236 cd/m²
  • Sustained 100% Window: 138 cd/m²
  • ABL: 0.034
  • EOTF

9.9
Picture Quality
Horizontal Viewing Angle
Color Washout From Left
70°
Color Washout From Right
70°
Color Shift From Left
63°
Color Shift From Right
70°
Brightness Loss From Left
70°
Brightness Loss From Right
70°
Black Level Raise From Left
70°
Black Level Raise From Right
70°
Gamma Shift From Left
70°
Gamma Shift From Right
70°

The horizontal viewing angle is remarkable. The image remains the same no matter where you view the screen from, which is great for co-op gaming.

9.9
Picture Quality
Vertical Viewing Angle
Color Washout From Below
70°
Color Washout From Above
70°
Color Shift From Below
70°
Color Shift From Above
70°
Brightness Loss From Below
70°
Brightness Loss From Above
70°
Black Level Raise From Below
63°
Black Level Raise From Above
70°
Gamma Shift From Below
70°
Gamma Shift From Above
70°

The vertical viewing angle is once again incredible. While colors start to shift earlier from below than from on top, you won't notice any difference and the image remains consistent when looking down on it or if you have it mounted above eye level.

8.2
Picture Quality
Gray Uniformity
50% Std. Dev.
3.041%
50% DSE
0.132%

The gray uniformity is great. The edges are a bit darker than the rest of the screen, but there's minimal dirty screen effect in the center. Like any OLED screen, there are thin vertical lines in near-dark scenes, but they're hard to notice unless you're looking for them.

10
Picture Quality
Black Uniformity
Native Std. Dev.
0.410%
Std. Dev. w/ L.D.
N/A

Thanks to its OLED panel, the LG 27GR95QE has perfect black uniformity without any blooming around bright objects.

9.0
Picture Quality
Color Accuracy (Pre-Calibration)
Picture Mode
sRGB
sRGB Gamut Area xy
100.7%
White Balance dE (Avg.)
2.05
Color Temperature (Avg.)
6,224 K
Gamma (Avg.)
2.11
Color dE (Avg.)
1.91
Contrast Setting
70
RGB Settings
50-50-50
Gamma Setting
Default
Brightness Setting
90
Measured Brightness
142 cd/m²
Brightness Locked
No

The accuracy before calibration is incredible. The sRGB mode locks the colors well to the sRGB color space, and there are minimal inaccuracies with colors and the white balance. The color temperature is also close to the 6500K target. However, gamma doesn't follow the sRGB curve well, as most scenes are brighter than they should be. Unfortunately, using this accurate sRGB mode locks most picture settings, including Black Stabilizer and Gamma. If you want to adjust those settings, the 'Gamer 2' Game Mode is less accurate with oversaturated colors and a brighter gamma.

8.2
Picture Quality
Color Accuracy (Post-Calibration)
Picture Mode
Gamer 2
sRGB Gamut Area xy
112.3%
White Balance dE (Avg.)
0.61
Color Temperature (Avg.)
6,514 K
Gamma (Avg.)
2.18
Color dE (Avg.)
1.81
Contrast Setting
52
RGB Settings
51-50-43
Gamma Setting
Mode 4
Brightness Setting
65
Measured Brightness
101 cd/m²
ICC Profile
Download

The accuracy after calibration is great, but it's worse overall than before calibration because colors are more oversaturated. However, everything else is nearly perfect, including the gamma and color temperature, and you won't easily notice any inaccuracies in the image. By default, the Black Stabilizer setting is '60' when you use the 'Gamer 2' Game Mode, but set it to '50' for better black levels.

9.6
Picture Quality
SDR Color Gamut
sRGB Coverage xy
100.0%
sRGB Picture Mode
Gamer 2
Adobe RGB Coverage xy
89.3%
Adobe RGB Picture Mode
Gamer 2

The SDR color gamut is fantastic. It has fantastic coverage of the sRGB and Adobe RGB color spaces, but it, unfortunately, does this by oversaturating colors, so primary colors are still off.

9.3
Picture Quality
HDR Color Gamut
Wide Color Gamut
Yes
DCI-P3 Coverage xy
98.0%
DCI-P3 Picture Mode
Gamer 1
Rec. 2020 Coverage xy
72.5%
Rec. 2020 Picture Mode
Gamer 1

The LG 27GR95QE has a remarkable HDR color gamut. It has incredible coverage of the commonly-used DCI-P3 color space, but it's more limited with the wider Rec. 2020 color space.

7.7
Picture Quality
HDR Color Volume
1,000 cd/m² DCI-P3 Coverage ICtCp
66.9%
DCI-P3 Picture Mode
Gamer 1
10,000 cd/m² Rec. 2020 Coverage ICtCp
32.2%
Rec. 2020 Picture Mode
Gamer 1

The HDR color volume is good. It displays dark colors well thanks to its near-infinite contrast ratio, but it doesn't display bright colors as bright as QD-OLEDs like the Samsung Odyssey OLED G8/G85SB S34BG85.

6.5
Picture Quality
Text Clarity
Pixel Type
OLED
Subpixel Layout
RWBG

This monitor has okay text clarity, but it's worse than other 27-inch, 1440p monitors. This is because of its RWBG subpixel layout, as computer programs don't render text properly with this layout. This results in some color fringing around text, and while it isn't the worst case of color fringing, it can be distracting if you're sitting close and notice text clarity issues easily. The matte screen finish also makes text look a bit hazy. If you prefer a 4k QD-OLED monitor with better text clarity and a glossy screen, look into the Dell Alienware AW3225QF.

Enabling Windows ClearType (top photo) can help improve the text clarity, but it can introduce some of the color fringing. This means you either have to choose between sharper text with color fringing or worse text clarity without the fringing. These photos are with Windows 10, and you can see what it looks like in Windows 11 with ClearType on here, and with ClearType off here.

Due to the RWBG subpixel layout, all four pixels are never on at the same time. You can see additional photos of the pixels below:

9.1
Picture Quality
Reflections
Screen Finish
Matte
Total Reflections
2.1%
Indirect Reflections
1.2%
Calculated Direct Reflections
0.8%

The LG 27GR95QE has fantastic reflection handling. Its matte coating is very different from the glossy coatings on other OLEDs like the LG 42 C2 OLED or the Dell Alienware AW3423DWF. It does a good job of reducing strong reflections, but placing it opposite a bright light source can still be distracting. The main downside to this type of screen coating is that the image doesn't look as clear as glossy monitors, and some text can look hazy.

9.3
Picture Quality
Gradient
Color Depth
10 Bit

The LG 27GR95QE-B has incredible gradient handling, and besides some banding with darker shades, you won't have any issues.

Motion
8.0
Motion
Refresh Rate
Native Refresh Rate
240 Hz
Max Refresh Rate
240 Hz
Max Refresh Rate Over DP
240 Hz
Max Refresh Rate Over HDMI
240 Hz
Max Refresh Rate Over DP @ 10-bit
240 Hz
Max Refresh Rate Over HDMI @ 10-Bit
240 Hz

You can reach the monitor's max refresh rate over any connection, but your graphics card needs to support Display Stream Compression (DSC) for 10-bit signals over DisplayPort. If you want a monitor with an even higher refresh rate, take a look at the Dell Alienware AW2725DF.

When setting a fixed refresh rate of 120Hz in the NVIDIA Control Panel, the monitor displays a non-native resolution of 3840x2160, which is downscaled to 1440p. With a DisplayPort connection, you can fix this by setting Perform Scaling On to 'Display' instead of 'GPU' in the NVIDIA Control Panel. After making this change, the monitor properly displays 1440p @ 120Hz. However, you can't use the same solution over HDMI as it's still downscaled 4k, even after changing the scaling mode to 'Full Screen' instead of 'No Scaling'. However, we didn't experience any of these issues with a console, and we don't expect it to be a big problem for most people as it only occurs when sending a fixed 120Hz refresh rate and not with VRR enabled.

Motion
Variable Refresh Rate (VRR)
Variable Refresh Rate
Yes
FreeSync
Yes
G-SYNC
Compatible (NVIDIA Certified)
VRR Maximum
240 Hz
VRR Minimum
< 20 Hz
VRR Supported Connectors
DisplayPort, HDMI

NVIDIAVRR MinVRR Max
DisplayPort<20Hz240Hz
HDMI<20Hz240Hz

AMDVRR MinVRR Max
DisplayPort<20Hz240Hz
HDMI<20Hz240Hz

On top of supporting FreeSync VRR and G-SYNC compatibility, it also supports HDMI Forum VRR.

9.5
Motion
VRR Motion Performance
Recommended VRR OD Setting
No OD Mode
Variable Overdrive Advertised
No
Avg. CAD
56
Best CAD
31
Worst CAD
90

Refresh RateCAD HeatmapRT ChartPursuit Photo
238HeatmapChartPhoto
165HeatmapChartPhoto
144HeatmapChartPhoto
120HeatmapChartPhoto
100HeatmapChartPhoto
80HeatmapChartPhoto
60HeatmapChartPhoto

The LG 27GR95QE has fantastic motion handling across its VRR range. While there's minimal blur trail with fast-moving objects, it has more noticeable inverse ghosting at lower refresh rates, which is distracting.

9.1
Motion
Refresh Rate Compliance
Compliance @ Max Hz
88%
Compliance @ 120 FPS
87%
Compliance @ 60 FPS
88%

The refresh rate compliance is fantastic. Although it isn't as good as other OLEDs because it has some overshoot, it's still good enough to make color transitions before the monitor draws the next frame.

9.7
Motion
CAD @ Max Refresh Rate
OD Transition Max Refresh Rate
Recommended Overdrive Setting
No OD Mode
Avg. CAD
31
Best 10% CAD
6
Worst 10% CAD
65

Overdrive ModeCAD HeatmapRT ChartPursuit Photo
No OverdriveHeatmapChartPhoto

The CAD at the max refresh rate of 240Hz is remarkable. Fast-moving objects are sharp, but there's still noticeable inverse ghosting because it has overshoot with most transitions.

Motion
Response Time @ Max Refresh Rate
Recommended Overdrive Setting
No OD Mode
First Response Time
0.2 ms
Total Response Time
3.4 ms
RGB Overshoot
10 RGB
Worst 10% First Response Time
0.6 ms
Worst 10% Total Response Time
5.1 ms
Worst 10% RGB Overshoot
27 RGB

Overdrive ModeFirst Response HeatmapTotal Response HeatmapRGB Overshoot Heatmap
No OverdriveHeatmapHeatmapHeatmap

9.6
Motion
CAD @ 120Hz
OD Transition 120Hz
Recommended Overdrive Setting
No OD Mode
Avg. CAD
32
Best 10% CAD
3
Worst 10% CAD
126

Overdrive ModeCAD HeatmapRT ChartPursuit Photo
No OverdriveHeatmapChartPhoto

The CAD at 120Hz is remarkable. Fast-moving objects are sharp, but there's still noticeable inverse ghosting because it has overshoot with most transitions.

Motion
Response Time @ 120Hz
Recommended Overdrive Setting
No OD Mode
First Response Time
0.2 ms
Total Response Time
4.2 ms
RGB Overshoot
8 RGB
Worst 10% First Response Time
0.5 ms
Worst 10% Total Response Time
9.3 ms
Worst 10% RGB Overshoot
30 RGB

Overdrive ModeFirst Response HeatmapTotal Response HeatmapRGB Overshoot Heatmap
No OverdriveHeatmapHeatmapHeatmap

8.4
Motion
CAD @ 60Hz
OD Transition 60Hz
Recommended Overdrive Setting
No OD Mode
Avg. CAD
71
Best 10% CAD
5
Worst 10% CAD
319

Overdrive ModeCAD HeatmapRT ChartPursuit Photo
No OverdriveHeatmapChartPhoto

The CAD at 60Hz is impressive. Fast-moving objects are sharp, but there's still noticeable inverse ghosting because it has overshoot with most transitions, even more so than at higher refresh rates.

Motion
Response Time @ 60Hz
Recommended Overdrive Setting
No OD Mode
First Response Time
0.3 ms
Total Response Time
7.2 ms
RGB Overshoot
10 RGB
Worst 10% First Response Time
0.8 ms
Worst 10% Total Response Time
18.2 ms
Worst 10% RGB Overshoot
32 RGB

Overdrive ModeFirst Response HeatmapTotal Response HeatmapRGB Overshoot Heatmap
No OverdriveHeatmapHeatmapHeatmap

Motion
Backlight Strobing (BFI)
Backlight Strobing (BFI)
No BFI
Maximum Frequency
N/A
Minimum Frequency
N/A
Longest Pulse Width Brightness
N/A
Shortest Pulse Width Brightness
N/A
Pulse Width Control
No BFI
Pulse Phase Control
No BFI
Pulse Amplitude Control
No BFI
VRR At The Same Time
No BFI

The LG 27GR95QE-B doesn't have a black frame insertion feature to reduce persistence blur.

4.5
Motion
VRR Flicker
Dark Gray Flicker
6.7 RGB
Middle Gray Flicker
2.6 RGB
Light Gray Flicker
1.5 RGB

This monitor has noticeable VRR flicker with changing frame rates. It's obvious and distracting, and you can mostly notice it in dark scenes or in dark areas of brighter scenes. This issue doesn't occur with a consistent frame rate or if you disable VRR altogether. If you're looking for an OLED with a feature to significantly reduce VRR flicker, check out the Samsung Odyssey OLED G6/G60SD S27DG60.

10
Motion
Image Flicker
Flicker-Free
No
PWM Dimming Frequency
0 Hz

The LG 27GR95QE technically isn't flicker-free because there's a slight dip in brightness that corresponds to the 240Hz refresh rate. However, it isn't the same as pulse-width modulation because it isn't a full screen on and off, and you won't notice this flicker.

Inputs
9.0
Inputs
Input Lag
Native Resolution @ Max Hz
2.9 ms
Native Resolution @ 120Hz
5.2 ms
Native Resolution @ 60Hz
9.5 ms
Backlight Strobing (BFI)
N/A

The LG UltraGear 27GR95QE-B has low input lag resulting in a responsive gaming experience. It remains low no matter the frame rate you're gaming at as long as you're using a picture mode that enables DAS. Testing was done with a DisplayPort connection with VRR disabled, and the input lag doesn't change even over HDMI.

The input lag increases in picture modes that aren't optimized for gaming, like 'Vivid', 'Reader', 'HDR Effect', 'sRGB', 'Color Weakness', 'Calibration 1', and 'Calibration 2'. Using any of these modes disables the DAS feature, which is why the input lag increases. You can see the input lag in the 'sRGB' and 'Calibration 1' modes, which are the same:

  • Native Resolution @ Max Refresh Rate: 7.1 ms
  • Native Resolution @ 120Hz: 13.5 ms
  • Native Resolution @ 60Hz: 26.1 ms

7.5
Inputs
Resolution
Native Resolution
2560 x 1440
Aspect Ratio
16:9
Megapixels
3.7 MP
Pixel Density
111 PPI
9.3
Inputs
PS5 Compatibility
4k @ 120Hz
Yes
4k @ 60Hz
Yes
1440p @ 120Hz
Yes
1440p @ 60Hz
Yes
1080p @ 120Hz
Yes
1080p @ 60Hz
Yes

The LG 27GR95QE works well with the PS5 thanks to its HDMI 2.1 bandwidth. It even downscales 4k signals, which results in a sharper image than a native 1440p signal. The console works without issue when playing lower frame-rate games, like at 60 or even 30 fps.

9.3
Inputs
Xbox Series X|S Compatibility
4k @ 120Hz
Yes
4k @ 60Hz
Yes
1440p @ 120Hz
Yes
1440p @ 60Hz
Yes
1080p @ 120Hz
Yes
1080p @ 60Hz
Yes

This monitor doesn't have any compatibility issues with the Xbox Series X|S, thanks to its HDMI 2.1 bandwidth. It even downscales 4k games, which allows you to play games in HDR as the console only supports HDR in 4k.

Inputs
Inputs Photos
Inputs
Video And Audio Ports
DisplayPort
1 (DP 1.4)
Mini DisplayPort
No
HDMI
2 (HDMI 2.1)
HDMI 2.1 Rated Speed
48Gbps (FRL 12x4)
DVI
No
VGA
No
Daisy Chaining
No
3.5mm Audio Out
1
3.5mm Audio In
No
HDR10
Yes
3.5mm Microphone In
No

The 3.5mm audio output serves as a combo jack with both audio out and mic in, but you need to have the USB-B cable connected to your computer to make full use of it. It also comes with DTS Headphone:X to simulate surround sound audio. Unlike many monitors, it has an Optical Audio output to connect to soundbars or speakers with this connection, but it doesn't support DTS/DTS:X audio passthrough.

Inputs
USB
USB-A Ports
2
USB-A Rated Speed
5Gbps (USB 3.2 Gen 1)
USB-B Upstream Port
Yes
USB-C Ports
0
USB-C Upstream
No USB-C Ports
USB-C Rated Speed
No USB-C Ports
USB-C Power Delivery
No USB-C Ports
USB-C DisplayPort Alt Mode
No USB-C Ports
Thunderbolt
No

You need to connect the USB-B to USB-A cable to your computer for the USB ports to work. It doesn't have a USB-C port, but if you want a similar monitor that has one, you can also check out the Corsair XENEON 27QHD240.

Inputs
macOS Compatibility

The LG 27GR95QE-B works well with macOS. VRR works well, and there isn't any obvious flickering on the desktop or in games. However, there's a thin gray line on top of the screen with some games, and disabling VRR removes it. Unfortunately, HDR looks washed out, which is a limitation of macOS with some monitors. If you're using a MacBook, windows return to their original position after waking the laptop up from sleep, but not after you reopen the lid.

The text clarity seems to be a bit better in macOS than Windows, but the difference is minor. You can see what the text clarity looks like with font size 11 here and with font size 13 here.

Features
Features
Additional Features
Speakers
No
RGB Illumination
Presets
Multiple Input Display
No
KVM Switch
No

The LG 27GR95QE has a few extra additional features, including:

  • Crosshair: Adds a virtual crosshair that your system won't detect.
  • DTS Headphones:X: This only works with the 3.5mm audio output and not the Optical Audio output. There are three modes for this: Sports, Entertainment, and Game.
  • Dynamic Action Sync: Mode that's automatically enabled and aims to lower the input lag.
  • FPS Counter: Displays the frame rate of your source.
  • LG Calibration Studio: This is a downloadable software that aims to automatically calibrate the monitor. We didn't use it for calibration.
  • Optical Audio Out: Lets you connect a soundbar or speakers that support this connection.

Like most OLED displays, there are also a few settings to help reduce the risk of burn-in:

  • Pixel Cleaning: Corrects individual pixels. Occurs after 500 hours of use and only starts once you turn the monitor off or enter the power-saving mode. It only lasts about a minute.
  • Image Cleaning: Runs a complete image refresh cycle after four hours of use and only starts when you turn the monitor off or enter the power saving mode. It takes about 10 minutes to finish.
  • Screen Move: Moves the image by a few pixels to one side to help reduce the risk of burn-in.
  • Screen Saver: Automatically turns the screen off when there's inactivity.

Burn-in can occur with constant exposure to the same static elements over time, so the best ways to reduce the risk of burn-in is by watching varied content, hiding the taskbar, using a black background, and taking advantage of these features in the OLED Care settings. Unfortunately, LG's warranty doesn't cover burn-in. You can learn about our current longevity and burn-in test here.

Features
On-Screen Display (OSD)