Compare AOpen 34HC5CUR P vs AOpen 27HC5R V vs AOpen 22MH1Q S
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 1.4
1x 3.5 mm Audio Out, 2x HDMI 2.0, 1x DisplayPort 1.2
Construction
Adjustment | Height
120 mm / 4.7244 in
N/A
N/A
Adjustment | Pivot
N/A
N/A
N/A
Adjustment | Swivel
-30° ~ 30°
N/A
N/A
Adjustment | Tilt
-5° ~ 35°
-5° ~ 20°
-5° ~ 20°
Camera
No
No
No
Colors
Black
Black
Black
Form Factor
Curved monitor
Curved monitor
Speakers
2x 2W
VESA Mount
100 x 100 mm
75 x 75 mm
100 x 100 mm
Display
Aspect Ratio
21:9
16:9
16:9
Brightness
250 nits
250 nits
250 nits
Contrast Ratio
4000:1 (static)
3000:1 (static), 100000000:1 (dynamic)
100000000:1 (dynamic)
Display Backlight
W-LED
W-LED
W-LED
Display Color Depth
8 bits (6 bits + FRC), 16777216 colors
8 bits, 16777216 colors
8 bits (6 bits + FRC), 16777216 colors
Display Curvature
1500R
1500R
Display Diagonal
34" (34 in / 863.6 mm)
27" (27 in / 685.891 mm)
22" (21.5 in / 546.1 mm)
Display Type
VA, Anti-glare/Matte (3H)
VA, Anti-glare/Matte (3H)
TN, Anti-glare/Matte (3H)
Gamut
72% NTSC
72% NTSC
68% NTSC
Pixel Density
109 ppi
81 ppi
102 ppi
Pixel Pitch
0.232 mm
0.311 mm
0.248 mm
Refresh Rate
48 Hz ~ 144 Hz
48 Hz ~ 165 Hz
48 Hz ~ 144 Hz
Resolution
UW-QHD (3440x1440)
FHD (1920x1080)
FHD (1920x1080)
Response Time
1 ms (min)
Viewing Angle
178° H / 178° V
178° H / 178° V
170° H / 160° V
Function
Variable Framerate
AMD FreeSync Premium
AMD FreeSync Premium
AMD FreeSync
Video
Flicker-free technology, Picture-by-Picture, ZeroFrame Design, Picture-in-Picture, Bluelight Shield
BlueLightShield, Flicker-free technology, ZeroFrame Design, Adaptive-Sync technology
BlueLightShield, Flicker-free technology, AOpen Display Widget
Performance
Power Consumption
30 W (average) / 0.5 W (sleep) / 0.4 W (off)
25 W (average) / 0.4 W (sleep) / 0.34 W (off)
Production
Accessory
DisplayPort cable (optional), HDMI cable (optional)
HDMI cable
HDMI cable
Debut
2021
2022
2021
Reviews
Neofiliac score
41%
37%
26%
Pros
- Ultra-wide form factor
- 1500R curvature
- Stand with tilt, swivel, and height adjustments
- High 4000:1 contrast ratio
- Build-in speakers included
- 1500R curvature
- High 3000:1 contrast ratio
- Good 165Hz refresh rate
- Fast 1 ms response time
Cons
- No publicized HDR support
- 8-bit display panel
- Display panel not very bright
- No publicized HDR support
- Only tilt adjustment
- 8-bit display panel
- Display panel not very bright
- No publicized HDR support
- Only tilt adjustment
- 8-bit display panel
- Display panel not very bright
- Outdated TN technology
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