Products
LG 27GS95QE-B
ASUS ROG Strix OLED XG27AQDMG
Tested using Methodology v2.1.1
Updated Nov 07, 2025 02:10 PM
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Amazon.com
Tested using Methodology v2.1.1
Updated Nov 19, 2025 07:44 PM
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Amazon.com
Max Refresh Rate
240 Hz
Size
27"
Panel Type
OLED
Native Resolution
2560 x 1440
Max Refresh Rate
240 Hz
Size
27"
Panel Type
OLED
Native Resolution
2560 x 1440
Our Verdict
LG 27GS95QE-B
ASUS ROG Strix OLED XG27AQDMG
The LG 27GS95QE-B and the ASUS ROG Strix OLED XG27AQDMG are very similar 27-inch OLED gaming monitors. The ASUS is a better option if you prefer the vividness of a glossy screen. The ASUS is also a better choice if you find VRR flicker distracting, as it has a setting to reduce this, though it causes some stutter. However, the LG is better if you prefer a more consistent display in different lighting conditions with its matte screen. It's also a better choice if you plan to use the Xbox Series X|S with your monitor, as it's more compatible with that console.
Variants
- 27GS95QE-B (27")
- ROG Strix OLED XG27AQDMG (27")
- ROG Strix OLED XG27AQDMGZ (27")
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27"
27GS95QE-B
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27"
ROG Strix OLED XG27AQDMG
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27"
27GS95QE-B
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27"
ROG Strix OLED XG27AQDMGZ
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27"
27GS95QE-B
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27"
27GS95QE-B
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27"
27GS95QE-B
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Main Differences for
PC Gaming
PC Gaming
Threshold
PC Gaming
9.0
9.0
Full Comparison
Design
Style
Design Picture
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Curved
No
No
Curve Radius
Not Curved
Not Curved
Build Quality
8.5
8.5
Build Quality Picture
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Ergonomics
7.7
8.7
Ergonomics Picture
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Back Picture
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Height Adjustment
4.3" (11.0 cm)
4.5" (11.4 cm)
Min Height To Top Of Panel
18.3" (46.5 cm)
15.1" (38.4 cm)
Tilt Range
-15° to 5°
-15° to 5°
Rotate Portrait/Landscape
Yes, Counter Clockwise
Yes, Both Ways
Swivel Range
-10° to 10°
-45° to 45°
Wall Mount
VESA 100x100
VESA 100x100
Stand
Stand Picture
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Thickness Picture
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Base Width
21.0" (53.4 cm)
10.6" (26.8 cm)
Base Depth
11.8" (30.0 cm)
8.6" (21.8 cm)
Thickness (With Display)
8.9" (22.6 cm)
6.6" (16.8 cm)
Weight (With Display)
16.8 lbs (7.6 kg)
14.6 lbs (6.6 kg)
Display
Display Picture
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Size
27"
27"
Housing Width
23.8" (60.5 cm)
23.9" (60.6 cm)
Housing Height
14.1" (35.8 cm)
14.5" (36.9 cm)
Thickness (Without Stand)
1.9" (4.7 cm)
2.2" (5.6 cm)
Weight (Without Stand)
11.9 lbs (5.4 kg)
9.2 lbs (4.2 kg)
Borders Size (Bezels)
0.4" (1.0 cm)
0.4" (1.0 cm)
Controls
Controls Picture
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In The Box
In The Box Picture
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Power Supply
External Brick
External Brick
Picture Quality
Contrast
10
10
Checkerboard Picture
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Native Contrast
Inf : 1
Inf : 1
Contrast With Local Dimming
Inf : 1
Inf : 1
Local Dimming
10
10
Local Dimming Video
Local Dimming
No
No
Backlight
No Backlight
No Backlight
SDR Brightness
7.3
7.9
Real Scene
271 cd/m²
334 cd/m²
Peak 2% Window
335 cd/m²
452 cd/m²
Peak 10% Window
338 cd/m²
448 cd/m²
Peak 25% Window
340 cd/m²
452 cd/m²
Peak 50% Window
317 cd/m²
336 cd/m²
Peak 100% Window
261 cd/m²
274 cd/m²
Sustained 2% Window
332 cd/m²
447 cd/m²
Sustained 10% Window
334 cd/m²
445 cd/m²
Sustained 25% Window
338 cd/m²
448 cd/m²
Sustained 50% Window
314 cd/m²
335 cd/m²
Sustained 100% Window
260 cd/m²
273 cd/m²
Automatic Brightness Limiting (ABL)
0.017
0.034
Minimum Brightness
18 cd/m²
30 cd/m²
HDR Brightness
6.9
7.3
EOTF
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VESA DisplayHDR Certification
DisplayHDR TRUE BLACK 400
DisplayHDR TRUE BLACK 400
Real Scene
439 cd/m²
504 cd/m²
Peak 2% Window
620 cd/m²
1,151 cd/m²
Peak 10% Window
620 cd/m²
760 cd/m²
Peak 25% Window
449 cd/m²
445 cd/m²
Peak 50% Window
324 cd/m²
329 cd/m²
Peak 100% Window
265 cd/m²
264 cd/m²
Sustained 2% Window
610 cd/m²
1,115 cd/m²
Sustained 10% Window
610 cd/m²
747 cd/m²
Sustained 25% Window
446 cd/m²
440 cd/m²
Sustained 50% Window
323 cd/m²
328 cd/m²
Sustained 100% Window
264 cd/m²
264 cd/m²
Automatic Brightness Limiting (ABL)
0.055
0.084
Gray Uniformity
8.7
8.9
50% Uniformity Picture
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50% Std. Dev.
1.826%
1.322%
50% DSE
0.116%
0.115%
Black Uniformity
10
10
Native Black Uniformity Picture
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Native Std. Dev.
0.168%
0.159%
Black Uniformity Picture With Local Dimming
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Std. Dev. w/ L.D.
N/A
N/A
Color Accuracy (Pre-Calibration)
9.0
7.9
Pre Calibration Picture
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Pre Gamma Curve Picture
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Pre Color Picture
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Picture Mode
sRGB
sRGB Cal Mode
sRGB Gamut Area xy
99.1%
106.8%
White Balance dE (Avg.)
1.79
3.44
Color Temperature (Avg.)
6,419 K
6,160 K
Gamma (Avg.)
2.16
2.44
Color dE (Avg.)
2.22
2.57
Contrast Setting
70
N/A
RGB Settings
50-50-50
Default
Gamma Setting
Default
Default
Brightness Setting
90
40
Measured Brightness
125 cd/m²
120 cd/m²
Brightness Locked
No
No
Color Accuracy (Post-Calibration)
8.8
9.1
Post Calibration Picture
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Post Gamma Curve Picture
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Post Color Picture
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Picture Mode
sRGB
User Mode
sRGB Gamut Area xy
100.1%
105.9%
White Balance dE (Avg.)
2.53
0.61
Color Temperature (Avg.)
6,055 K
6,568 K
Gamma (Avg.)
2.19
2.19
Color dE (Avg.)
2.23
1.03
Contrast Setting
70
80
RGB Settings
49-49-47
100-100-100
Gamma Setting
Default
2.2
Brightness Setting
57
31
Measured Brightness
99 cd/m²
100 cd/m²
SDR Color Gamut
9.3
9.6
sRGB Color Gamut Picture
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sRGB Coverage xy
98.0%
100.0%
sRGB Picture Mode
sRGB
User Mode
Adobe RGB Color Gamut Picture
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Adobe RGB Coverage xy
86.9%
87.9%
Adobe RGB Picture Mode
Gamer 1
User Mode
HDR Color Gamut
9.2
9.0
Wide Color Gamut
Yes
Yes
DCI-P3 Color Gamut Picture
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DCI-P3 Coverage xy
97.4%
96.3%
DCI-P3 Picture Mode
Gamer 1
Console HDR (100)
Rec. 2020 Color Gamut Picture
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Rec. 2020 Coverage xy
70.6%
69.4%
Rec. 2020 Picture Mode
Gamer 1
Console HDR (100)
HDR Color Volume
7.8
8.0
DCI-P3 Color Volume ITP Picture
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1,000 cd/m² DCI-P3 Coverage ICtCp
68.6%
82.0%
DCI-P3 Picture Mode
Gamer 1
Console HDR (100)
Rec. 2020 Color Volume ITP Picture
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10,000 cd/m² Rec. 2020 Coverage ICtCp
33.0%
34.8%
Rec. 2020 Picture Mode
Gamer 1
Console HDR (100)
Viewing Angle
10
9.8
Viewing Angle Video
Chroma Graph
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Color Washout From Left
70°
70°
Color Washout From Right
70°
70°
Hue Graph
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Color Shift From Left
70°
48°
Color Shift From Right
70°
63°
Lightness Graph
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Brightness Loss From Left
70°
70°
Brightness Loss From Right
70°
70°
Black Level Raise From Left
70°
70°
Black Level Raise From Right
70°
70°
Gamma Shift From Left
70°
70°
Gamma Shift From Right
70°
70°
Text Clarity
6.5
6.5
ClearType On
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ClearType Off
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Panel Type
OLED
OLED
Pixels
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Subpixel Layout
RWBG
RWBG
Direct Reflections
8.4
5.4
Ring Light Picture
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Direct Reflections Graph
Peak Direct Reflection Intensity
13.8%
46.7%
Screen Finish
Matte
Glossy
Ambient Black Level Raise
8.0
8.2
Black Level Raise Picture
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Ambient Black Level Raise Graph
Black Luminance @ 0 lx
0.00 cd/m²
0.00 cd/m²
Black Luminance @ 1000 lx
0.92 cd/m²
0.81 cd/m²
Total Reflected Light
8.2
8.4
Bright Room Off Picture
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Total Reflection Ring Light Picture
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Total Reflected Light Intensity
14,180% ⋅ pixel
12,184% ⋅ pixel
Diffraction Artifacts
No
No
Gradient
9.6
8.5
Gradient Picture
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Color Depth
10 Bit
10 Bit
Motion
Refresh Rate
8.0
8.0
Native Refresh Rate
240 Hz
240 Hz
Max Refresh Rate
240 Hz
240 Hz
Max Refresh Rate Over DP
240 Hz
240 Hz
Max Refresh Rate Over HDMI
240 Hz
144 Hz
Max Refresh Rate Over DP @ 10-bit
240 Hz
240 Hz
Max Refresh Rate Over HDMI @ 10-Bit
240 Hz
60 Hz
DSC Toggle
Yes
Yes
DSC Off Max Refresh Rate Over DP
240 Hz
240 Hz
DSC Off Max Refresh Rate Over HDMI
N/A
144 Hz
Variable Refresh Rate (VRR)
Variable Refresh Rate
Yes
Yes
FreeSync
Yes
Yes
G-SYNC
Compatible (NVIDIA Certified)
Compatible (NVIDIA Certified)
VRR Maximum
240 Hz
240 Hz
VRR Minimum
< 20 Hz
< 20 Hz
VRR Supported Connectors
DisplayPort, HDMI
DisplayPort, HDMI
VRR Motion Performance
9.9
9.9
Pursuit Photo VRR
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OD Mode CAD Comparison
Recommended VRR OD Setting
No OD Mode
No OD Mode
Variable Overdrive Advertised
No
No
Avg. CAD
11
13
Best CAD
11
13
Worst CAD
11
13
Refresh Rate Compliance
9.7
9.8
Fast GTG Sequence
VRR Compliance
Compliance @ Max Hz
93%
93%
Compliance @ 120 FPS
95%
96%
Compliance @ 60 FPS
96%
97%
CAD @ Max Refresh Rate
9.9
9.9
Pursuit Photo At Max Refresh
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CAD Heatmap At Max Refresh
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OD Transition Max Refresh Rate
OD noodmode
0 to 31
OD noodmode
0 to 31
Recommended Overdrive Setting
No OD Mode
No OD Mode
Avg. CAD
11
13
Best 10% CAD
6
7
Worst 10% CAD
16
19
Response Time @ Max Refresh Rate
First Response Time
0.3 ms
0.3 ms
Total Response Time
0.3 ms
0.3 ms
Recommended Overdrive Setting
No OD Mode
No OD Mode
RGB Overshoot
0 RGB
0 RGB
Worst 10% RGB Overshoot
0 RGB
0 RGB
Worst 10% First Response Time
0.7 ms
0.4 ms
Worst 10% Total Response Time
0.7 ms
0.4 ms
Heatmap First Response
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Heatmap Total Response
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Heatmap RGB Overshoot
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CAD @ 120Hz
9.9
9.9
Pursuit Photo 120Hz
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CAD Heatmap 120Hz
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OD Transition 120Hz
OD noodmode
0 to 31
OD noodmode
0 to 31
Recommended Overdrive Setting
No OD Mode
No OD Mode
Avg. CAD
12
13
Best 10% CAD
5
6
Worst 10% CAD
18
19
Response Time @ 120Hz
Worst 10% First Response Time
0.7 ms
0.4 ms
RGB Overshoot
0 RGB
0 RGB
Total Response Time
0.3 ms
0.3 ms
First Response Time
0.3 ms
0.3 ms
Recommended Overdrive Setting
No OD Mode
No OD Mode
Worst 10% Total Response Time
0.7 ms
0.4 ms
Worst 10% RGB Overshoot
0 RGB
0 RGB
120Hz First Response Heatmap
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120Hz Total Response Heatmap
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120Hz Heatmap RGB Overshoot
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CAD @ 60Hz
9.9
9.9
Pursuit Photo 60Hz
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CAD Heatmap 60Hz
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OD Transition 60Hz
OD noodmode
0 to 31
OD noodmode
0 to 31
Recommended Overdrive Setting
No OD Mode
No OD Mode
Avg. CAD
17
13
Best 10% CAD
7
6
Worst 10% CAD
25
19
Response Time @ 60Hz
Recommended Overdrive Setting
No OD Mode
No OD Mode
First Response Time
0.4 ms
0.3 ms
Total Response Time
0.4 ms
0.3 ms
RGB Overshoot
0 RGB
0 RGB
Worst 10% Total Response Time
0.7 ms
0.4 ms
Worst 10% First Response Time
0.7 ms
0.4 ms
Worst 10% RGB Overshoot
0 RGB
0 RGB
60Hz First Response Heatmap
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60Hz Total Response Heatmap
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60Hz RGB Overshoot Heatmap
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Backlight Strobing (BFI)
Backlight Strobing Picture
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Backlight Strobing Frequency Picture
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Backlight Strobing (BFI)
No BFI
Yes
Maximum Frequency
N/A
120 Hz
Minimum Frequency
N/A
120 Hz
Longest Pulse Width Brightness
N/A
132 cd/m²
Shortest Pulse Width Brightness
N/A
132 cd/m²
Pulse Width Control
No BFI
No
Pulse Phase Control
No BFI
No
Pulse Amplitude Control
No BFI
Yes
VRR At The Same Time
No BFI
No
VRR Flicker
5.9
4.7
VRR Flicker Video
VRR Flicker Graph
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Dark Gray Flicker
4.2 RGB
6.3 RGB
Middle Gray Flicker
1.2 RGB
2.4 RGB
Light Gray Flicker
1.2 RGB
1.6 RGB
Image Flicker
10
10
Backlight Picture
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Flicker-Free
No
No
PWM Dimming Frequency
0 Hz
0 Hz
Inputs
Input Lag
9.1
8.9
Native Resolution @ Max Hz
2.8 ms
2.6 ms
Native Resolution @ 120Hz
5.0 ms
6.3 ms
Native Resolution @ 60Hz
9.2 ms
14.1 ms
Backlight Strobing (BFI)
N/A
14.6 ms
Resolution
7.5
7.5
Native Resolution
2560 x 1440
2560 x 1440
Aspect Ratio
16:9
16:9
Megapixels
3.7 MP
3.7 MP
Pixel Density
109 PPI
111 PPI
PS5 Compatibility
9.3
7.1
PS5 Compatibility Photo
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PS5 Compatibility Table
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4k @ 120Hz
Yes
No
4k @ 60Hz
Yes
Yes
1440p @ 120Hz
Yes
Yes
1440p @ 60Hz
Yes
Yes
1080p @ 120Hz
Yes
Yes
1080p @ 60Hz
Yes
Yes
Xbox Series X|S Compatibility
9.3
7.1
XSX Compatibility Photo
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XSX Compatibility Table
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4k @ 120Hz
Yes
No
4k @ 60Hz
Yes
Yes
1440p @ 120Hz
Yes
Yes
1440p @ 60Hz
Yes
Yes
1080p @ 120Hz
Yes
Yes
1080p @ 60Hz
Yes
Yes
Inputs
Inputs 1
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Inputs 2
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DisplayPort
1 (DP 1.4)
1 (DP 1.4)
DisplayPort Transmission Bandwidth
No DisplayPort 2.1
No DisplayPort 2.1
Mini DisplayPort
No
No
HDMI
2 (HDMI 2.1)
2 (HDMI 2.0)
HDMI 2.1 Bandwidth
48Gbps (FRL 12x4)
No HDMI 2.1
Daisy Chaining
No
No
3.5mm Audio Out
Yes
Yes
Ethernet
No
No
HDR10
Yes
Yes
Dolby Vision
No
No
USB
USB-A Ports
2
2
USB-A Rated Speed
5Gbps (USB 3.2 Gen 1)
5Gbps (USB 3.2 Gen 1)
USB-B Upstream Port
Yes
Yes
USB-C Ports
0
0
USB-C Upstream
No USB-C Ports
No USB-C Ports
USB-C Rated Speed
No USB-C Ports
No USB-C Ports
USB-C Power Delivery
No USB-C Ports
No USB-C Ports
USB-C DisplayPort Alt Mode
No USB-C Ports
No USB-C Ports
Thunderbolt
No
No
macOS Compatibility
macOS Screenshot
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Features
Additional Features
Speakers
No
No
RGB Illumination
Presets
Controllable
Multiple Input Display
No
No
KVM Switch
No
No
Smart OS
No
No
On-Screen Display (OSD)
OSD Picture
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Compare High-Res
Check Price
27"
27GS95QE-B
SEE PRICE
Amazon.com
27"
ROG Strix OLED XG27AQDMG
SEE PRICE
Amazon.com
27"
27GS95QE-B
SEE PRICE
BestBuy.com
27"
ROG Strix OLED XG27AQDMGZ
SEARCH
Amazon.com
27"
27GS95QE-B
SEE PRICE
LG.com
27"
27GS95QE-B
SEARCH
B&H
27"
27GS95QE-B
SEARCH
Walmart.com
LG 27GS95QE-B
ASUS ROG Strix OLED XG27AQDMG
Comments
LG 27GS95QE-B vs ASUS ROG Strix OLED XG27AQDMG: Main Discussion
What do you think of these products? Let us know below.
Looking for a personalized buying advice from the RTINGS.com experts? Insiders have direct access to buying advice on our insider forum.
Anyone had the two at the same time? I have 27GS95 since few days but as I can see from comparing 27’‘ OLEDs in the table at rtings there is no other monitor with a significantly higher brightness than the LG. Only the XG27AQDMG is almost equal to the LG in HDR.