Compare AOC U27V4EA vs AOC U27V3 vs AOC U4308V
Connectivity
Ports
1x 3.5 mm Audio Out, 2x HDMI 2.0, 1x DisplayPort 1.4
1x 3.5 mm Audio Out, 2x HDMI 2.0, 1x DisplayPort 1.2
1x D-sub, 1x 3.5 mm Audio Out, 2x HDMI 1.4, 2x DisplayPort 1.2
Construction
Adjustment | Height
80 mm / 3.1496 in
N/A
N/A
Adjustment | Pivot
N/A
N/A
N/A
Adjustment | Swivel
N/A
N/A
N/A
Adjustment | Tilt
-5° ~ 23°
-5° ~ 23°
-3° ~ 13°
Camera
No
No
No
Colors
Black
Black, Silver
Black, Silver
Speakers
2x 2W
2x 7W
VESA Mount
100 x 100 mm
100 x 100 mm
100 x 200 mm
Dimensions
Bezels
89.62% screen-to-body ratio
Size | Depth
1.94 in / 49.2 mm w/o stand, 7.37 in / 187.2 mm w/ stand
11.01 in / 279.7 mm w/ stand
Size | Height
14.34 in / 364.2 mm w/o stand, 18.19 in / 462 mm w/ stand
25.69 in / 652.51 mm w/ stand
Size | Width
24.16 in / 613.7 mm
24.13 in / 612.84 mm
38.03 in / 965.98 mm
Weight
4.06 kg / 9 lbs w/o stand , 5.13 kg / 11 lbs w/ stand
4.72 kg / 10 lbs w/ stand
12 kg / 26 lbs w/ stand
Display
Aspect Ratio
16:9
16:9
16:9
Brightness
350 nits
350 nits
350 nits
Contrast Ratio
1000:1 (static), 20000000:1 (dynamic)
1000:1 (static), 20000000:1 (dynamic)
1300:1 (static), 20000000:1 (dynamic)
Display Backlight
W-LED
W-LED
W-LED
Display Color Depth
10 bits (8 bits + FRC), 1073741824 colors
8 bits, 16777216 colors
10 bits (8 bits + FRC), 1073741824 colors
Display Diagonal
27" (26.96 in / 684.7 mm)
27" (26.96 in / 684.667 mm)
43" (42.52 in / 1080 mm)
Display Type
IPS
IPS, Anti-glare/Matte (3H)
IPS, Anti-glare/Matte
Gamut
83% Adobe RGB, 112% sRGB
88.4% Adobe RGB, 103.2% sRGB
109% NTSC
Input Lag
5 ms
Pixel Density
163 ppi
163 ppi
103 ppi
Pixel Pitch
0.155 mm
0.155 mm
0.245 mm
Refresh Rate
60 Hz
23 Hz ~ 75 Hz
60 Hz
Resolution
4K (3840x2160)
4K (3840x2160)
4K (3840x2160)
Response Time
4 ms (min)
5 ms (min)
5 ms (min)
Viewing Angle
178° H / 178° V
176° H / 176° V
178° H / 178° V
Function
Licenses
CCC, CE, CECP, CEL, CH RoHS, cTUVus, FCC, RoHS, ISO 9241-307, Win10
CE, FCC, RoHS
CCC, CECP, CEL1, EAC, ENERGY STAR, RoHS, TCO Certified Displays
Operating Humidity
10 % ~ 85 %
10 % ~ 85 %
10 % ~ 85 %
Operating Temperature
0 °C ~ 40 °C , 32 °F ~ 104 °F
0 °C ~ 40 °C , 32 °F ~ 104 °F
0 °C ~ 40 °C , 32 °F ~ 104 °F
Video
HDR Mode, Low Blue Light, Adaptive-Sync technology, Flicker-free technology
Flicker-free technology, Low Blue Light, Clear Vision, DDC2B/CI
Low Blue Light, Picture-by-Picture, Wide Color Gamut, Picture-in-Picture, Flicker-free technology, HDCP (High-bandwidth Digital Content Protection)
Performance
Power Consumption
0.5 W (sleep) / 0.3 W (off)
41 W (average) / 60 W (max) / 0.5 W (sleep) / 0.3 W (off)
70 W (average) / 0.5 W (sleep) / 0.5 W (off)
Production
Accessory
HDMI cable
DisplayPort cable (optional), HDMI cable (optional)
HDMI cable - optional
Debut
2021
2020
2019
Reviews
Neofiliac score
64%
33%
50%
Pros
- Stand with tilt and height adjustments
- High 1000:1 contrast ratio
- 10-bit display panel
- Build-in speakers included
- High 1000:1 contrast ratio
- High 1300:1 contrast ratio
- 10-bit display panel
- Build-in speakers included
Cons
- No publicized HDR support
- No publicized HDR support
- Only tilt adjustment
- 8-bit display panel
- No publicized HDR support
- Only tilt adjustment
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