Comparison between:
- 28" Gigabyte M28U
- 27" AOC U27G3XM

Brand, series, model

Information about the brand, series, model and model aliases.

Gigabyte M28UAOC U27G3XM
Gigabyte M28UAOC U27G3XM
Model year20212023

Display

Information about the main characteristics of the display - panel, backlight, resolution, refresh rate, etc.

Size class28 in27 in
Diagonal727.2 mm
72.72 cm
28.6299 in
2.3858 ft
684.667 mm
68.4667 cm
26.9554 in
2.2463 ft
Width631.928 mm
63.1928 cm
24.8791 in
2.0733 ft
596.16 mm
59.616 cm
23.4709 in
1.9559 ft
Height359.78 mm
35.978 cm
14.1646 in
1.1804 ft
335.34 mm
33.534 cm
13.2024 in
1.1002 ft
Panel manufacturerInnolux-
Panel modelM280DCA-E7B-
Panel typeIPSIPS
Panel bit depth8 bits10 bits (8 bits + FRC)
FRCNoYes
Colors16777216 colors
24 bits
1073741824 colors
30 bits
Aspect ratio1.778:1
16:9
1.778:1
16:9
Resolution3840 x 2160 pixels
Ultra HD (UHD) / 4K / 2160p
3840 x 2160 pixels
Ultra HD (UHD) / 4K / 2160p
Pixel pitch0.16 mm
0.016 cm
0.0063 in
0.0005 ft
0.155 mm
0.0155 cm
0.0061 in
0.0005 ft
Pixel density154 ppi
60 ppcm
163 ppi
64 ppcm
Display area95.94 %89.03 %
BacklightW-LEDMini LED
sRGB120 %100 %
NTSC (1953)-91 %
DCI P394 %98 %
Brightness300 cd/m²450 cd/m²
Peak brightness470 cd/m²1200 cd/m²
Static contrast1200 : 11000 : 1
Dynamic contrast-80000000 : 1
HDRDisplayHDR 400DisplayHDR 1000
Horizontal viewing angle178 °178 °
Vertical viewing angle178 °178 °
Minimum response time2 ms
0.0020 s
-
CoatingAnti-glare/MatteAnti-glare/Matte (3H)
Response time - 1 ms (MPRT - Motion Picture Response Time)Response time - 1 ms (MPRT - Motion Picture Response Time)

3D

3D displays use various technologies to achieve a 3D effect. Each of these technologies has its own advantages and drawbacks.

3DNoNo

Frequencies

Information about the horizontal and vertical refresh rates/frequencies.

Horizontal frequency (digital)-30 kHz - 255 kHz
Vertical frequency (digital)48 Hz - 144 Hz48 Hz - 160 Hz
-DisplayPort - 48 Hz - 160 Hz
HDMI - 48 Hz - 144 Hz

Power supply and consumption

Information about the power supply and consumption, energy efficiency class, etc.

110V100 V - 120 V100 V - 120 V
220V220 V - 240 V220 V - 240 V
Alternating current frequency50 Hz - 60 Hz50 Hz - 60 Hz
Electric current (A)3.42 A1.5 A
Power consumption (off)0.3 W0.5 W
Power consumption (sleep)0.5 W0.5 W
Power consumption (average)-63 W
Power consumption (maximum)115 W-

Dimensions, weight and color

Information about the dimensions and the weight of the specific model with and without stand as well as the colors, in which it is offered to the market.

Width636.5 mm
63.65 cm
25.0591 in
2.0883 ft
614.2 mm
61.42 cm
24.1811 in
2.0151 ft
Height372.3 mm
37.23 cm
14.6575 in
1.2215 ft
365.6 mm
36.56 cm
14.3937 in
1.1995 ft
Depth63.1 mm
6.31 cm
2.4843 in
0.207 ft
70.4 mm
7.04 cm
2.7717 in
0.231 ft
Weight5.18 kg
11.42 lbs
5.62 kg
12.39 lbs
Width with stand636.5 mm
63.65 cm
25.0591 in
2.0883 ft
614.4 mm
61.44 cm
24.189 in
2.0157 ft
Height with stand380 mm
38 cm
14.9606 in
1.2467 ft
403.3 mm
40.33 cm
15.878 in
1.3232 ft
Depth with stand193.6 mm
19.36 cm
7.622 in
0.6352 ft
302.6 mm
30.26 cm
11.9134 in
0.9928 ft
Weight with stand6.93 kg
15.28 lbs
7.24 kg
15.96 lbs
Box width890 mm
89 cm
35.0394 in
2.9199 ft
805 mm
80.5 cm
31.6929 in
2.6411 ft
Box height510 mm
51 cm
20.0787 in
1.6732 ft
480 mm
48 cm
18.8976 in
1.5748 ft
Box depth148 mm
14.8 cm
5.8268 in
0.4856 ft
162 mm
16.2 cm
6.378 in
0.5315 ft
Box weight9.7 kg
21.38 lbs
9.35 kg
20.61 lbs
Stand depth193.6 mm
19.36 cm
7.622 in
0.6352 ft
302.6 mm
30.26 cm
11.9134 in
0.9928 ft
ColorsBlackBlack

Ergonomics

Information about the ergonomic functions - height adjustment, swivel angles, tilt angles, etc.

VESA mountYesYes
VESA interface100 x 100 mm100 x 100 mm
Removable standYesYes
Height adjustmentYesYes
Height adjustment range130 mm
13 cm
5.1181 in
0.4265 ft
130 mm
13 cm
5.1181 in
0.4265 ft
Landscape/portrait pivotNoYes
Left pivot-90 °
Right pivot-90 °
Left/right swivelNoYes
Left swivel-30 °
Right swivel-30 °
Forward/backward tiltYesYes
Forward tilt5 °5 °
Backward tilt20 °23 °

Audio

Information about the audio system - number and power of the built-in speakers, supported audio technologies.

Speakers2 x 3 W-
ClearSound-

Camera

Many contemporary desktop monitors and smart TV sets have built-in cameras.

CameraNoNo

Connectivity

Available connectivity ports, slots and interfaces.

Connectivity1 x USB 3.0 (Type-C; upstream)
1 x USB 3.0 (Type-B; upstream)
3 x USB 3.0 (Type-A; downstream; BC 1.2 charging at 5V/1.5A)
2 x HDMI 2.1
1 x DisplayPort 1.3 (DSC)
1 x 3.5 mm Audio Out
1 x USB 3.2 (Type-B; Gen 1; 5 Gbps; upstream)
2 x USB 3.2 (Type-A; Gen 1; 5 Gbps; downstream)
2 x HDMI 2.1
1 x DisplayPort 1.4
1 x 3.5 mm Audio Out

Features

Some additional functional features of the model.

Features6-axis color control
AMD FreeSync Premium Pro
Flicker-free technology
GameAssist (Aim Stabilizer / Crosshair / Alignment / Dashboard / Black Equalizer / Timer / Counter / Auto-Update)
KVM Switch
Low Blue Light
OSD Sidekick
Smart OD
3-sided frameless design
Adaptive-Sync technology
AMD FreeSync Premium
AOC G-Menu
AOC Game Color
AOC Shadow Control
Crosshair
Dynamic Color Boost (DCB)
Dynamic Contrast Ratio (DCR)
Flicker-free technology
Frame Counter
Game Mode
Game Tone Adjustment
HDR Mode
Low Blue Light (Hardware Solution)
Low Input Lag
Motion Blur Reduction (MBR)
Overdrive
Picture-by-Picture
Picture-in-Picture

Certificates, standards and licenses

Licenses from regulatory agencies, standards, certificates.

Certificates, standards and licensesEyesafe certified
TÜV Rheinland Flicker-free certified
TÜV Rheinland Low Blue Light certified
CCC
CE
CEL
CH RoHS
FCC
Win11

Operating and storage conditions

There are certain requirements for the environmental conditions, in which the display should be used and stored in order to function properly.

Operating temperature0 °C - 40 °C
32 °F - 104 °F
0 °C - 40 °C
32 °F - 104 °F
Operating humidity-10 % - 85 %
Operating altitude-3657.6 m
12000 ft
Storage temperature--25 °C - 55 °C
-13 °F - 131 °F
Storage humidity-5 % - 93 %
Storage altitude-12192 m
40000 ft

Accessories

Often the packaging of desktop monitors and smart TV sets includes accessories for them.

AccessoriesDisplayPort cable
HDMI cable
USB cable
DisplayPort cable
HDMI cable
USB Type-B cable

Additional features

Information about other features.

Additional featuresAnti-theft stand lock slot - KensingtonAnti-theft stand lock slot - Kensington
 Gigabyte M28UAOC U27G3XM