Compare AOC Q27G2S vs AOC U27P2 vs AOC U2790PQU
Connectivity
Ports
1x 3.5 mm Audio Out, 2x HDMI 2.0, 1x DisplayPort 1.2
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
2x HDMI 3.0, 2x DisplayPort 3.0, 1x 3.5 mm Audio Out 2.0, 2x USB 3.0, 1x HDMI 1.4
Construction
Adjustment | Height
130 mm / 5.1181 in
150 mm / 5.9055 in
130 mm / 5.1181 in
Adjustment | Pivot
-0° ~ 90°
-90° ~ 90°
-0° ~ 90°
Adjustment | Swivel
-30° ~ 30°
-180° ~ 180°
-45° ~ 45°
Adjustment | Tilt
-5° ~ 23°
-5° ~ 35°
-3.5° ~ 21.5°
Camera
No
No
Colors
Black
Black
Black, Gray
Speakers
2x 2W
2x 2W
VESA Mount
100 x 100 mm
100 x 100 mm
100 x 100 mm
Dimensions
Bezels
89.5% screen-to-body ratio
88.69% screen-to-body ratio
Size | Depth
1.94 in / 49.2 mm w/o stand, 8.95 in / 227.4 mm w/ stand
2.01 in / 51.1 mm w/o stand, 7.88 in / 200.1 mm w/ stand
7.85 in / 199.5 mm w/ stand
Size | Height
14.4 in / 365.8 mm w/o stand, 15.69 in / 398.6 mm w/ stand
14.55 in / 369.5 mm w/o stand, 15.53 in / 394.5 mm w/ stand
21.06 in / 535 mm w/ stand
Size | Width
24.09 in / 611.8 mm
24.16 in / 613.6 mm
24.21 in / 614.9 mm
Weight
4.5 kg / 10 lbs w/o stand , 5.6 kg / 12 lbs w/ stand
5.89 kg / 13 lbs w/ stand
6.5 kg / 14 lbs w/ stand
Display
Aspect Ratio
16:9
16:9
16:9
Brightness
350 nits
350 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
10 bits (8 bits + FRC), 1073741824 colors
10 bits (8 bits + FRC), 1073741824 colors
10 bits (8 bits + FRC), 1073741824 colors
Display Diagonal
27" (26.96 in / 684.7 mm)
27" (27 in / 685.8 mm)
27" (27 in / 685.8 mm)
Display Type
IPS, Anti-glare/Matte (3H)
IPS, Anti-glare/Matte (3H)
IPS, Panda
Gamut
97% DCI-P3, 88% NTSC, 100% sRGB
81% Adobe RGB, 109% sRGB
91% NTSC, 108% sRGB
Pixel Density
109 ppi
163 ppi
163 ppi
Pixel Pitch
0.233 mm
0.155 mm
0.155 mm
Refresh Rate
48 Hz ~ 155 Hz
23 Hz ~ 75 Hz
60 Hz
Resolution
QHD (2560x1440)
4K (3840x2160)
4K (3840x2160)
Response Time
4 ms (min)
5 ms (min)
Viewing Angle
178° H / 178° V
178° H / 178° V
178° H / 178° V
Function
Licenses
CCC, CE, CEL, CH RoHS, cTUVus, FCC, ISO92410-307, Win10
CCC, CE, EAC, ENERGY STAR 7.0, RoHS, TCO Certified Displays 7.0
Operating Humidity
10 % ~ 85 %
10 % ~ 85 %
Operating Temperature
0 °C ~ 40 °C , 32 °F ~ 104 °F
0 °C ~ 40 °C , 32 °F ~ 104 °F
Variable Framerate
AMD FreeSync Premium
AMD FreeSync
Video
Flicker-free technology, HDR Mode, Low Blue Light, Motion Blue Reduction, Game Color, DDC2B / CI
Flicker-free technology, Low Blue Light, Wide Viewing Angle, 3-sided Frameless Design
Low Blue Light, Flicker-free technology, HDCP (High-bandwidth Digital Content Protection)
Performance
Power Consumption
36 W (average) / 0.5 W (sleep) / 0.3 W (off)
35 W (average) / 0.3 W (sleep) / 0.3 W (off)
35 W (average) / 0.5 W (sleep) / 0.5 W (off)
Production
Accessory
DisplayPort cable
Audio cable, DisplayPort cable, HDMI cable
HDMI cable, USB 3.0 cable, DisplayPort cable, CD with drivers/manuals
Debut
2020
2020
2019
Reviews
Neofiliac score
77%
64%
64%
Pros
- Rich color reproduction
- Stand with tilt, swivel, pivot, and height adjustments
- High 1000:1 contrast ratio
- 10-bit display panel
- 165 Hz refresh rate
- Stand with tilt, swivel, pivot, and height adjustments
- High 1000:1 contrast ratio
- 10-bit display panel
- 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
- No publicized HDR support
- No publicized HDR support
- No publicized HDR support
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