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- Table of Contents
- Top
- Main Differences
- Design
- Picture Quality
- Motion
- Inputs
- Features
- Comments
Gigabyte M28U vs LG 27GP950-B
Side-by-Side Comparison
Products
Gigabyte M28U
LG 27GP950-B
Tested using Methodology v1.2
Updated Sep 12, 2024 07:06 PM
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Amazon.comTested using Methodology v1.2
Updated Sep 12, 2024 07:07 PM
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Amazon.com
Max Refresh Rate144 Hz
Size28"
Pixel TypeIPS
Variable Refresh RateYes
HDR10Yes
Native Resolution3840 x 2160
Max Refresh Rate160 Hz
Size27"
Pixel TypeIPS
Variable Refresh RateYes
HDR10Yes
Native Resolution3840 x 2160
Variants
- M28U (28")
- 27GP950-B (27")
Our Verdict
Gigabyte M28U
LG 27GP950-B
The Gigabyte M28U is slightly better than the LG 27GP950-B overall, but some people might prefer the LG. The Gigabyte has much better reflection handling, so glare isn't as distracting in a bright room, and it has an optional backlight strobing feature. On the other hand, the LG has a faster refresh rate and better motion handling with 60Hz sources. The LG's HDMI 2.1 ports support the full bandwidth of HDMI 2.1, so it's also a slightly better choice for PS5 gamers.
Check Price
28"
M28U
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Amazon.com27"
27GP950-B
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Amazon.com28"
M28U
SEE PRICE
Amazon.com27"
27GP950-B
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Amazon.com28"
M28U
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Amazon.com28"
M28U
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Amazon.com28"
M28U
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Amazon.comMain Differences forMixed Usage
Mixed Usage
Threshold
Mixed Usage
8.0
8.1
Reflections
7.5
5.8
Full Comparison
Design
Style
Design Picture
Curved
No
No
Curve Radius
Not Curved
Not Curved
Accelerated Longevity Test
Uniformity Pictures
Longevity Graph
Build Quality
7.5
7.0
Build Quality Picture
Ergonomics
6.9
7.1
Ergonomics Picture
Back Picture
Height Adjustment
5.1" (13.0 cm)
4.3" (11.0 cm)
Tilt Range
-20° to 5°
-15° to 5°
Rotate Portrait/Landscape
No
Yes, Clockwise
Swivel Range
No swivel
No swivel
Wall Mount
VESA 100x100
VESA 100x100
Stand
Stand Picture
Thickness Picture
Base Width
14.2" (36.0 cm)
16.7" (42.5 cm)
Base Depth
7.1" (18.0 cm)
11.5" (29.3 cm)
Thickness (With Display)
6.0" (15.2 cm)
8.9" (22.5 cm)
Weight (With Display)
15.4 lbs (7.0 kg)
17.2 lbs (7.8 kg)
Display
Display Picture
Size
28"
27"
Housing Width
25.0" (63.6 cm)
24.0" (61.0 cm)
Housing Height
14.6" (37.2 cm)
13.9" (35.4 cm)
Thickness (Without Stand)
2.5" (6.3 cm)
2.2" (5.5 cm)
Weight (Without Stand)
11.7 lbs (5.3 kg)
12.6 lbs (5.7 kg)
Borders Size (Bezels)
0.3" (0.7 cm)
0.2" (0.5 cm)
Controls
Controls Picture
In The Box
In The Box Picture
Power Supply
Internal
External Brick
Picture Quality
Contrast
6.3
6.3
Checkerboard Picture
Native Contrast
1,228 : 1
1,194 : 1
Contrast With Local Dimming
1,224 : 1
1,171 : 1
Local Dimming
2.0
2.0
Local Dimming Video
Local Dimming
Yes
Yes
Backlight
Edge
Edge
SDR Brightness
7.2
8.2
Real Scene
262 cd/m²
420 cd/m²
Peak 2% Window
293 cd/m²
383 cd/m²
Peak 10% Window
309 cd/m²
397 cd/m²
Peak 25% Window
309 cd/m²
403 cd/m²
Peak 50% Window
311 cd/m²
405 cd/m²
Peak 100% Window
312 cd/m²
406 cd/m²
Sustained 2% Window
292 cd/m²
383 cd/m²
Sustained 10% Window
308 cd/m²
396 cd/m²
Sustained 25% Window
308 cd/m²
306 cd/m²
Sustained 50% Window
310 cd/m²
404 cd/m²
Sustained 100% Window
312 cd/m²
406 cd/m²
Automatic Brightness Limiting (ABL)
0.004
0.004
Minimum Brightness
34 cd/m²
75 cd/m²
HDR Brightness
7.1
8.1
EOTF
VESA DisplayHDR Certification
DisplayHDR 400 - 1.0/1.1
DisplayHDR 600
Real Scene
447 cd/m²
696 cd/m²
Peak 2% Window
470 cd/m²
628 cd/m²
Peak 10% Window
495 cd/m²
656 cd/m²
Peak 25% Window
496 cd/m²
668 cd/m²
Peak 50% Window
498 cd/m²
673 cd/m²
Peak 100% Window
500 cd/m²
676 cd/m²
Sustained 2% Window
467 cd/m²
627 cd/m²
Sustained 10% Window
492 cd/m²
655 cd/m²
Sustained 25% Window
492 cd/m²
513 cd/m²
Sustained 50% Window
496 cd/m²
411 cd/m²
Sustained 100% Window
497 cd/m²
412 cd/m²
Automatic Brightness Limiting (ABL)
0.004
0.032
Horizontal Viewing Angle
7.6
7.6
Horizontal Viewing Angle Video
Horizontal Chroma Graph
Color Washout From Left
38°
38°
Color Washout From Right
39°
37°
Horizontal Hue Graph
Color Shift From Left
47°
50°
Color Shift From Right
50°
52°
Horizontal Lightness Graph
Brightness Loss From Left
42°
42°
Brightness Loss From Right
44°
42°
Black Level Raise From Left
70°
70°
Black Level Raise From Right
70°
70°
Gamma Shift From Left
35°
38°
Gamma Shift From Right
37°
38°
Vertical Viewing Angle
7.9
8.0
Vertical Viewing Angle Video
Vertical Chroma Graph
Color Washout From Below
31°
35°
Color Washout From Above
36°
33°
Vertical Hue Graph
Color Shift From Below
54°
64°
Color Shift From Above
64°
63°
Vertical Lightness Graph
Brightness Loss From Below
34°
37°
Brightness Loss From Above
39°
36°
Black Level Raise From Below
70°
70°
Black Level Raise From Above
70°
70°
Gamma Shift From Below
48°
56°
Gamma Shift From Above
59°
56°
Gray Uniformity
7.7
7.9
50% Uniformity Picture
50% Std. Dev.
3.607%
3.434%
50% DSE
0.150%
0.143%
Black Uniformity
4.1
4.8
Native Black Uniformity Picture
Native Std. Dev.
3.306%
2.957%
Black Uniformity Picture With Local Dimming
Std. Dev. w/ L.D.
3.350%
2.231%
Color Accuracy (Pre-Calibration)
9.3
8.5
Pre Calibration Picture
Pre Gamma Curve Picture
Pre Color Picture
Picture Mode
sRGB
sRGB
sRGB Gamut Area xy
101.1%
102.8%
White Balance dE (Avg.)
1.57
3.44
Color Temperature (Avg.)
6,790 K
6,924 K
Gamma (Avg.)
2.18
2.26
Color dE (Avg.)
1.07
2.11
Contrast Setting
N/A
70
RGB Settings
Default
Default
Gamma Setting
Default
Default
Brightness Setting
44
9
Measured Brightness
155 cd/m²
114 cd/m²
Brightness Locked
No
No
Color Accuracy (Post-Calibration)
9.8
9.7
Post Calibration Picture
Post Gamma Curve Picture
Post Color Picture
Picture Mode
Custom 1
Gamer 1
sRGB Gamut Area xy
99.7%
101.0%
White Balance dE (Avg.)
0.49
0.59
Color Temperature (Avg.)
6,493 K
6,470 K
Gamma (Avg.)
2.18
2.18
Color dE (Avg.)
0.34
0.36
Contrast Setting
50
70
RGB Settings
100-97-98
50-48-45
Gamma Setting
2.2
Mode 2
Brightness Setting
22
6
Measured Brightness
100 cd/m²
100 cd/m²
SDR Color Gamut
9.4
9.6
sRGB Color Gamut Picture
sRGB Coverage xy
99.7%
100.0%
sRGB Picture Mode
Standard
Gamer 1
Adobe RGB Color Gamut Picture
Adobe RGB Coverage xy
83.6%
88.1%
Adobe RGB Picture Mode
Standard
Gamer 1
SDR Color Volume
9.8
9.7
sRGB Color Volume ITP Picture
sRGB In ICtCp
99.6%
97.7%
sRGB Picture Mode
Standard
Gamer 1
Adobe RGB Color Volume ITP Picture
Adobe RGB In ICtCp
92.4%
92.1%
Adobe RGB Picture Mode
Standard
Gamer 1
HDR Color Gamut
7.8
8.8
Wide Color Gamut
Yes
Yes
DCI-P3 Color Gamut Picture
DCI-P3 Coverage xy
89.0%
95.5%
DCI-P3 Picture Mode
HDR Mode
Gamer 1
Rec. 2020 Color Gamut Picture
Rec. 2020 Coverage xy
65.0%
70.1%
Rec. 2020 Picture Mode
HDR Mode
Gamer 1
HDR Color Volume
7.0
9.0
DCI-P3 Color Volume ITP Picture
DCI-P3 In ICtCp
71.2%
91.8%
DCI-P3 Picture Mode
HDR Mode
Gamer 1
Rec. 2020 Color Volume ITP Picture
Rec. 2020 In ICtCp
63.2%
69.3%
Rec. 2020 Picture Mode
HDR Mode
Gamer 1
Reflections
7.5
5.8
Average Room
Average Room Off Picture
Bright Room Off Picture
Screen Finish
Matte
Semi-Gloss
Total Reflections
5.2%
8.4%
Indirect Reflections
3.0%
4.2%
Calculated Direct Reflections
2.2%
4.2%
Text Clarity
9.0
9.0
ClearType On
ClearType Off
Pixel Type
IPS
IPS
Pixels
Subpixel Layout
RGB
RGB
Gradient
9.8
9.9
Gradient Picture
Color Depth
10 Bit
10 Bit
Motion
Refresh Rate
8.3
8.5
Native Refresh Rate
144 Hz
144 Hz
Max Refresh Rate
144 Hz
160 Hz
Max Refresh Rate Over DP
144 Hz
160 Hz
Max Refresh Rate Over HDMI
144 Hz
144 Hz
Max Refresh Rate Over DP @ 10-bit
144 Hz
160 Hz
Max Refresh Rate Over HDMI @ 10-Bit
144 Hz
144 Hz
Variable Refresh Rate (VRR)
FreeSync
Yes
Yes
G-SYNC
Compatible (Tested)
Compatible (NVIDIA Certified)
VRR Maximum
144 Hz
160 Hz
VRR Minimum
< 20 Hz
< 20 Hz
VRR Supported Connectors
DisplayPort, HDMI
DisplayPort, HDMI
Variable Refresh Rate
Yes
Yes
Response Time @ Max Refresh Rate
8.9
8.8
Motion Blur Picture
Response Time Table
Recommended Overdrive Setting
Picture Quality
Fast
Rise / Fall Time
2.5 ms
3.1 ms
Total Response Time
7.7 ms
7.5 ms
Overshoot Error
6.9%
5.6%
Worst 3 Rise / Fall Time
3.0 ms
3.7 ms
Worst 3 Total Response Time
11.7 ms
11.6 ms
Worst 3 Overshoot Error
21.8%
22.7%
Response Time @ 120Hz
8.7
8.8
Motion Blur Picture
Response Time Table
Recommended Overdrive Setting
Picture Quality
Normal
Rise / Fall Time
2.5 ms
4.3 ms
Total Response Time
8.7 ms
8.0 ms
Overshoot Error
7.9%
0.0%
Worst 3 Rise / Fall Time
3.1 ms
6.0 ms
Worst 3 Total Response Time
13.5 ms
11.0 ms
Worst 3 Overshoot Error
25.3%
0.0%
Response Time @ 60Hz
7.8
8.4
Motion Blur Picture
Response Time Table
Recommended Overdrive Setting
Picture Quality
Normal
Rise / Fall Time
2.5 ms
4.4 ms
Total Response Time
14.4 ms
9.4 ms
Overshoot Error
9.1%
0.6%
Worst 3 Rise / Fall Time
3.0 ms
6.0 ms
Worst 3 Total Response Time
22.8 ms
18.4 ms
Worst 3 Overshoot Error
30.3%
4.4%
Backlight Strobing (BFI)
Backlight Strobing Picture
Backlight Strobing Frequency Picture
Backlight Strobing (BFI)
Yes
No BFI
Maximum Frequency
144 Hz
N/A
Minimum Frequency
60 Hz
N/A
Longest Pulse Width Brightness
153 cd/m²
N/A
Shortest Pulse Width Brightness
153 cd/m²
N/A
Pulse Width Control
No
No BFI
Pulse Phase Control
No
No BFI
Pulse Amplitude Control
No
No BFI
VRR At The Same Time
Yes
No BFI
Image Flicker
10
10
Backlight Picture
Flicker-Free
Yes
Yes
PWM Dimming Frequency
0 Hz
0 Hz
Inputs
Input Lag
8.8
8.9
Native Resolution @ Max Hz
4.6 ms
4.2 ms
Native Resolution @ 120Hz
4.9 ms
4.9 ms
Native Resolution @ 60Hz
13.1 ms
9.2 ms
Backlight Strobing (BFI)
4.6 ms
N/A
Resolution And Size
9.0
9.0
Native Resolution
3840 x 2160
3840 x 2160
Aspect Ratio
16:9
16:9
Megapixels
8.3 MP
8.3 MP
Pixel Density
160 PPI
164 PPI
Measured Screen Diagonal
27.9"
27.0"
Screen Area
329 in²
310 in²
PS5 Compatibility
10
10
PS5 Compatibility Photo
4k @ 120Hz
Yes
Yes
4k @ 60Hz
Yes
Yes
1440p @ 120Hz
Yes
Yes
1440p @ 60Hz
Yes
Yes
1080p @ 120Hz
Yes
Yes
1080p @ 60Hz
Yes
Yes
HDR
Yes
Yes
VRR
Yes
Yes
Xbox Series X|S Compatibility
10
10
XSX Compatibility Photo
4k @ 120Hz
Yes
Yes
4k @ 60Hz
Yes
Yes
1440p @ 120Hz
Yes
Yes
1440p @ 60Hz
Yes
Yes
1080p @ 120Hz
Yes
Yes
1080p @ 60Hz
Yes
Yes
HDR
Yes
Yes
VRR
Yes
Yes
Inputs Photos
Inputs 1
Inputs 2
Video And Audio Ports
DisplayPort
1 (DP 1.4)
1 (DP 1.4)
Mini DisplayPort
No
No
HDMI
2 (HDMI 2.1)
2 (HDMI 2.1)
HDMI 2.1 Rated Speed
24Gbps (FRL 6x4)
48Gbps (FRL 12x4)
DVI
No
No
VGA
No
No
Daisy Chaining
No
No
3.5mm Audio Out
1
1
HDR10
Yes
Yes
3.5mm Audio In
No
No
3.5mm Microphone In
No
No
USB
USB-A Ports
3
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
1
0
USB-C Upstream
Yes
No USB-C Ports
USB-C Rated Speed
5Gbps (USB 3.2 Gen 1)
No USB-C Ports
USB-C Power Delivery
15W
No USB-C Ports
USB-C DisplayPort Alt Mode
Yes
No USB-C Ports
Thunderbolt
No
No
macOS Compatibility
macOS Screenshot
Features
Additional Features
Speakers
Yes
No
RGB Illumination
No
Controllable
Multiple Input Display
PIP + PBP
PIP
KVM Switch
Yes
No
On-Screen Display (OSD)
OSD Picture
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28"
M28U
SEE PRICE
Amazon.com27"
27GP950-B
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Amazon.com28"
M28U
SEE PRICE
Amazon.com27"
27GP950-B
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Amazon.com28"
M28U
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Amazon.com28"
M28U
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Amazon.com28"
M28U
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Gigabyte M28U
LG 27GP950-B
Comments
LG 27GP950-B vs Gigabyte M28U: Main Discussion
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