Compare AOC U28G2X vs AOC 27G2 vs AOC 27G2Z

Connectivity

Ports
2x DisplayPort 1.4 (DSC), 1x 3.5 mm Audio Out, 4x USB 3.2 (Type-A; Gen 1; downstream), 2x HDMI 2.0
1x D-sub 3.0, 1x 3.5 mm Microphone In, 1x 3.5 mm Audio Out, 2x HDMI 1.4, 1x DisplayPort 1.2
1x 3.5 mm Audio Out, 2x HDMI 2.0, 1x DisplayPort 1.4

Construction

Adjustment | Height
130 mm / 5.1181 in
130 mm / 5.1181 in
130 mm / 5.1181 in
Adjustment | Pivot
-0° ~ 90°
-0° ~ 90°
-0° ~ 90°
Adjustment | Swivel
-30° ~ 30°
0° ~ 30°
0° ~ 30°
Adjustment | Tilt
-5° ~ 23°
-4° ~ 21.5°
-5° ~ 23°
Camera
No
No
Colors
Black and Red
Black
Black and Gray with Red
Speakers
2x 3W
2x 2W
VESA Mount
100 x 100 mm
100 x 100 mm
100 x 100 mm

Dimensions

Bezels
90.36% screen-to-body ratio
89.4% screen-to-body ratio
Size | Depth
2.09 in / 53 mm w/o stand, 8.95 in / 227.4 mm w/ stand
8.95 in / 227.4 mm w/ stand
1.92 in / 48.8 mm w/o stand, 8.95 in / 227.4 mm w/ stand
Size | Height
14.51 in / 368.5 mm w/o stand, 15.82 in / 401.9 mm w/ stand
15.59 in / 395.9 mm w/ stand
14.4 in / 365.8 mm w/o stand, 15.69 in / 398.6 mm w/ stand
Size | Width
25.06 in / 636.4 mm
24.1 in / 612.1 mm
24.11 in / 612.5 mm
Weight
4.81 kg / 11 lbs w/o stand , 6.15 kg / 14 lbs w/ stand
3.8 kg / 8 lbs w/o stand , 5.2 kg / 11 lbs w/ stand
3.65 kg / 8 lbs w/o stand , 4.98 kg / 11 lbs w/ stand

Display

Aspect Ratio
16:9
16:9
16:9
Brightness
320 nits / 460 nits (peak)
250 nits
400 nits
Contrast Ratio
1000:1 (static), 80000000:1 (dynamic)
1000:1 (static), 20000000:1 (dynamic)
1000:1 (static), 80000000:1 (dynamic)
Display Backlight
W-LED
W-LED
W-LED
Display Color Depth
10 bits (8 bits + FRC), 1073741824 colors
8 bits (6 bits + FRC), 16777216 colors
8 bits, 16777216 colors
Display Diagonal
28" (27.9 in / 708.538 mm)
27" (27 in / 685.8 mm)
27" (26.96 in / 684.667 mm)
Display Type
IPS, Innolux
IPS, Anti-glare/Matte (3H)
IPS, Anti-glare/Matte (3H)
Gamut
95% DCI-P3, 108% NTSC, 122% sRGB
88% Adobe RGB, 118% sRGB
93% DCI-P3, 102% NTSC, 115% sRGB
Pixel Density
157 ppi
81 ppi
81 ppi
Pixel Pitch
0.161 mm
0.275 mm
0.311 mm
Refresh Rate
48 Hz ~ 144 Hz
48 Hz ~ 144 Hz
48 Hz ~ 240 Hz
Resolution
4K (3840x2160)
FHD (1920x1080)
FHD (1920x1080)
Response Time
1 ms (min)
1 ms (min) / 5 ms (avg)
1 ms (min)
Viewing Angle
178° H / 178° V
178° H / 178° V
178° H / 178° V

Function

HDR
DisplayHDR 400
DisplayHDR 400
Licenses
CCC, CE, CEL, CH RoHS, cTUVus, FCC, Win10
CB, CCC, CE, CEL, CH RoHS, cTUVus, FCC, ISO 9241-307, MEPS, RCM, Win10
Variable Framerate
AMD FreeSync
AMD FreeSync
AMD FreeSync Premium
Video
Black Equalizer, DDC2B (DDC/CI compatible), Low Blue Light, Flicker-free technology, G-Menu adjustment software, Picture-in-Picture, MBR low motion Blur technology, Frame Counter, Display Stream Compression (DSC), Adaptive-Sync technology, Picture-by-P...
Low Blue Light, Flicker-free technology
Dark Field Control, Flicker-free technology, HDR Mode, Motion Blur Reduction, Low Blue Light, Game Color, Adaptive-Sync technology

Performance

Power Consumption
45 W (average) / 0.5 W (sleep)
28 W (average) / 0.3 W (sleep) / 0.3 W (off)
34 W (average) / 0.3 W (sleep) / 0.3 W (off)

Production

Accessory
DisplayPort cable, HDMI cable
DisplayPort cable, HDMI cable
DisplayPort cable
Debut
2021
2020
2022

Reviews

Neofiliac score
93%
50%
75%
Pros
  • DisplayHDR 400
  • Rich color reproduction
  • Stand with tilt, swivel, pivot, and height adjustments
  • Fast 1 ms response time
  • High 1000:1 contrast ratio
  • 10-bit display panel
  • High 90.36 % screen-to-body ratio
  • Build-in speakers included
  • Stand with tilt, swivel, pivot, and height adjustments
  • Fast 1 ms response time
  • High 1000:1 contrast ratio
  • Build-in speakers included
  • DisplayHDR 400
  • Rich color reproduction
  • Stand with tilt, swivel, pivot, and height adjustments
  • Fast 1 ms response time
  • High 1000:1 contrast ratio
Cons
  • No publicized HDR support
  • 8-bit display panel
  • Display panel not very bright
  • 8-bit display panel
  • Low resolution

Price

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