Compare AOC CQ30G3E vs AOC U34G3XM
Connectivity
Ports
1x 3.5 mm Audio Out, 2x HDMI 1.4, 1x DisplayPort 1.2
2x HDMI 2.0, 2x DisplayPort 1.4, 1x 3.5 mm Audio Out, 4x USB 3.2 (Type-A; Gen 1; downstream), 1x USB 3.2 (Type-B; Gen 1; upstream)
Construction
Adjustment | Height
N/A
130 mm / 5.1181 in
Adjustment | Pivot
N/A
N/A
Adjustment | Swivel
N/A
-23° ~ 23°
Adjustment | Tilt
-5° ~ 23°
-5° ~ 23°
Camera
No
No
Colors
Black
Black Red
Form Factor
Curved monitor
VESA Mount
100 x 100 mm
100 x 100 mm
Dimensions
Bezels
89.35% screen-to-body ratio
87.8% screen-to-body ratio
Size | Depth
3.57 in / 90.7 mm w/o stand, 7.72 in / 196.2 mm w/ stand
2.19 in / 55.7 mm w/o stand, 13.37 in / 339.6 mm w/ stand
Size | Height
12.65 in / 321.2 mm w/o stand, 17.13 in / 435.2 mm w/ stand
14.59 in / 370.7 mm w/o stand, 15.72 in / 399.4 mm w/ stand
Size | Width
27.59 in / 700.7 mm
32.18 in / 817.4 mm
Weight
4.8 kg / 11 lbs w/o stand , 5.3 kg / 12 lbs w/ stand
6.48 kg / 14 lbs w/o stand , 8.14 kg / 18 lbs w/ stand
Display
Aspect Ratio
21:9
21:9
Brightness
300 nits
300 nits
Contrast Ratio
3000:1 (static), 80000000:1 (dynamic)
4000:1 (static), 80000000:1 (dynamic)
Display Backlight
W-LED
W-LED
Display Color Depth
8 bits, 16777216 colors
8 bits, 16777216 colors
Display Curvature
1500R
Display Diagonal
30" (29.5 in / 749.358 mm)
34" (34 in / 863.6 mm)
Display Type
VA, Anti-glare/Matte (3H)
VA, Anti-glare/Matte (3H)
Gamut
99% DCI-P3, 109% NTSC, 127% sRGB
95% DCI-P3, 104% NTSC, 121% sRGB
Pixel Density
94 ppi
109 ppi
Pixel Pitch
0.27 mm
0.232 mm
Refresh Rate
48 Hz ~ 75 Hz
48 Hz ~ 144 Hz
Resolution
UW-FHD (2560x1080)
UW-QHD (3440x1440)
Viewing Angle
178° H / 178° V
178° H / 178° V
Function
HDR
HDR10
Licenses
CCC, CE, CEL, CH RoHS, cTUVus, FCC, ISO 9241-307, Win 10
CCC, CE, CEL, CH RoHS, FCC, Win 10
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
AMD FreeSync Premium
Video
Black Stabilizer, DDC2B / CI, Picture-in-Picture, Game Color, Low Blue Light, HDR Mode, Flicker-free technology, Adaptive-Sync technology, Motion Blur Reduction, Picture-by-PIcture
Black Equalizer, DDC2B/CI, Low Blue Light, Picture-by-Picture, Motion Blur Reduction technology, Flicker-free technology, Adaptive-Sync technology, Picture-in-Picture
Performance
Power Consumption
32 W (average) / 0.3 W (sleep)
45 W (average) / 0.5 W (sleep) / 0.3 W (off)
Production
Accessory
DisplayPort cable
DisplayPort cable, USB Type-B cable
Debut
2020
2022
Reviews
Neofiliac score
50%
75%
Pros
- Ultra-wide form factor
- 1500R curvature
- Rich color reproduction
- High 3000:1 contrast ratio
- Ultra-wide form factor
- Rich color reproduction
- Stand with tilt, swivel, and height adjustments
- High 4000:1 contrast ratio
Cons
- No publicized HDR support
- Only tilt adjustment
- 8-bit display panel
- Slow for a gaming monitor
- 8-bit display panel
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