Compare AOC 27G2Z vs AOC U28P2A vs AOC U27P2
Connectivity
Ports
1x 3.5 mm Audio Out, 2x HDMI 2.0, 1x DisplayPort 1.4
12x DisplayPort 1.2, 1x 3.5 mm Audio Out, 4x USB 3.2 (Type-A; Gen 1; downstream), 2x HDMI 2.0
1x DisplayPort 1.2, 1x 3.5 mm Audio In, 1x 3.5 mm Audio Out, 4x USB 3.2 (Type-A; Gen 1; downstream), 1x HDMI 2.0
Construction
Adjustment | Height
130 mm / 5.1181 in
130 mm / 5.1181 in
150 mm / 5.9055 in
Adjustment | Pivot
-0° ~ 90°
-90° ~ 90°
-90° ~ 90°
Adjustment | Swivel
0° ~ 30°
-175° ~ 175°
-180° ~ 180°
Adjustment | Tilt
-5° ~ 23°
-5° ~ 35°
-5° ~ 35°
Camera
No
No
Colors
Black and Gray with Red
Black
Black
Speakers
2x 3W
2x 2W
VESA Mount
100 x 100 mm
100 x 100 mm
100 x 100 mm
Dimensions
Bezels
89.4% screen-to-body ratio
90.36% screen-to-body ratio
88.69% screen-to-body ratio
Size | Depth
1.92 in / 48.8 mm w/o stand, 8.95 in / 227.4 mm w/ stand
1.94 in / 49.3 mm w/o stand, 7.88 in / 200.1 mm w/ stand
2.01 in / 51.1 mm w/o stand, 7.88 in / 200.1 mm w/ stand
Size | Height
14.4 in / 365.8 mm w/o stand, 15.69 in / 398.6 mm w/ stand
14.51 in / 368.5 mm w/o stand, 15.91 in / 404 mm w/ stand
14.55 in / 369.5 mm w/o stand, 15.53 in / 394.5 mm w/ stand
Size | Width
24.11 in / 612.5 mm
25.06 in / 636.4 mm
24.16 in / 613.6 mm
Weight
3.65 kg / 8 lbs w/o stand , 4.98 kg / 11 lbs w/ stand
4.77 kg / 10 lbs w/o stand , 6.76 kg / 15 lbs w/ stand
5.89 kg / 13 lbs w/ stand
Display
Aspect Ratio
16:9
16:9
16:9
Brightness
400 nits
300 nits
350 nits
Contrast Ratio
1000:1 (static), 80000000:1 (dynamic)
1000:1 (static), 50000000:1 (dynamic)
1000:1 (static), 50000000:1 (dynamic)
Display Backlight
W-LED
W-LED
W-LED
Display Color Depth
8 bits, 16777216 colors
10 bits (8 bits + FRC), 1073741824 colors
10 bits (8 bits + FRC), 1073741824 colors
Display Diagonal
27" (26.96 in / 684.667 mm)
28" (27.9 in / 708.538 mm)
27" (27 in / 685.8 mm)
Display Type
IPS, Anti-glare/Matte (3H)
IPS, Anti-glare/Matte (3H)
IPS, Anti-glare/Matte (3H)
Gamut
93% DCI-P3, 102% NTSC, 115% sRGB
89% Adobe RGB, 120% sRGB
81% Adobe RGB, 109% sRGB
Pixel Density
81 ppi
157 ppi
163 ppi
Pixel Pitch
0.311 mm
0.161 mm
0.155 mm
Refresh Rate
48 Hz ~ 240 Hz
23 Hz ~ 75 Hz
23 Hz ~ 75 Hz
Resolution
FHD (1920x1080)
4K (3840x2160)
4K (3840x2160)
Response Time
1 ms (min)
4 ms (min)
4 ms (min)
Viewing Angle
178° H / 178° V
178° H / 178° V
178° H / 178° V
Function
HDR
DisplayHDR 400
HDR10
Licenses
CB, CCC, CE, CEL, CH RoHS, cTUVus, FCC, ISO 9241-307, MEPS, RCM, Win10
CCC, CE, CECP, CEL, CH RoHS, cTUVus, ISO9241-307, TÜV Low Blue Light, Win10
Variable Framerate
AMD FreeSync Premium
AMD FreeSync
Video
Dark Field Control, Flicker-free technology, HDR Mode, Motion Blur Reduction, Low Blue Light, Game Color, Adaptive-Sync technology
Low Blue Light, Picture-by-Picture, Wide Viewing Angle, Picture-in-Picture, Adaptive-Sync technology, Flicker-free technology
Flicker-free technology, Low Blue Light, Wide Viewing Angle, 3-sided Frameless Design
Performance
Power Consumption
34 W (average) / 0.3 W (sleep) / 0.3 W (off)
45 W (average) / 0.5 W (sleep) / 0.35 W (off)
35 W (average) / 0.3 W (sleep) / 0.3 W (off)
Production
Accessory
DisplayPort cable
DisplayPort cable, HDMI cable
Audio cable, DisplayPort cable, HDMI cable
Debut
2022
2021
2020
Reviews
Neofiliac score
75%
77%
64%
Pros
- DisplayHDR 400
- Rich color reproduction
- Stand with tilt, swivel, pivot, and height adjustments
- Fast 1 ms response time
- High 1000:1 contrast ratio
- Stand with tilt, swivel, pivot, and height adjustments
- 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
- High 1000:1 contrast ratio
- 10-bit display panel
- Build-in speakers included
Cons
- 8-bit display panel
- Low resolution
- No publicized HDR support
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