Compare Acer XZ342CU Pbmiiphx vs AOpen 34HC5CUR P vs AOpen 27HC5R Z
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 1.4, 1x DisplayPort 1.2
Construction
Adjustment | Height
130 mm / 5.1181 in
120 mm / 4.7244 in
120 mm / 4.7244 in
Adjustment | Pivot
N/A
N/A
N/A
Adjustment | Swivel
-180° ~ 180°
-30° ~ 30°
-30° ~ 30°
Adjustment | Tilt
-5° ~ 35°
-5° ~ 35°
-5° ~ 25°
Camera
No
No
No
Colors
Black and Red
Black
Black
Form Factor
Curved monitor
Curved monitor
Curved monitor
Speakers
2x 2W
2x 2W
2x 2W
VESA Mount
100 x 100 mm
100 x 100 mm
75 x 75 mm
Dimensions
Bezels
91.77% screen-to-body ratio
100% screen-to-body ratio
Size | Depth
4.88 in / 124 mm w/o stand, 10.59 in / 269 mm w/ stand
Size | Height
14.25 in / 362 mm w/o stand, 18.19 in / 462 mm w/ stand
13.24 in / 336.31 mm w/o stand
Size | Width
31.73 in / 806 mm
23.54 in / 597.88 mm
Weight
5.4 kg / 12 lbs w/o stand , 7.6 kg / 17 lbs w/ stand
Display
Aspect Ratio
21:9
21:9
16:9
Brightness
400 nits
250 nits
250 nits
Contrast Ratio
4000:1 (static), 100000000:1 (dynamic)
4000:1 (static)
4000:1 (static), 100000000:1 (dynamic)
Display Backlight
W-LED
W-LED
W-LED
Display Color Depth
8 bits, 16777216 colors
8 bits (6 bits + FRC), 16777216 colors
8 bits, 16777216 colors
Display Curvature
1500R
1500R
1500R
Display Diagonal
34" (34 in / 863.6 mm)
34" (34 in / 863.6 mm)
27" (27 in / 685.891 mm)
Display Type
VA, Anti-glare/Matte (3H)
VA, Anti-glare/Matte (3H)
VA, Anti-glare/Matte (3H)
Gamut
72% NTSC
72% NTSC
72% NTSC
Pixel Density
109 ppi
109 ppi
81 ppi
Pixel Pitch
0.233 mm
0.232 mm
0.311 mm
Refresh Rate
48 Hz ~ 144 Hz
48 Hz ~ 144 Hz
48 Hz ~ 240 Hz
Resolution
UW-QHD (3440x1440)
UW-QHD (3440x1440)
FHD (1920x1080)
Viewing Angle
178° H / 178° V
178° H / 178° V
178° H / 178° V
Function
HDR
DisplayHDR 400
Licenses
MPR II
Variable Framerate
AMD FreeSync Premium
AMD FreeSync Premium
AMD FreeSync Premium
Video
ComfyView, Low Blue Light, Flicker-free technology, Adaptive Contrast Management (ACM), Adaptive-Sync technology
Flicker-free technology, Picture-by-Picture, ZeroFrame Design, Picture-in-Picture, Bluelight Shield
BlueLightShield, Flicker-free technology, ZeroFrame Design, Adaptive-Sync technology
Performance
Power Consumption
39 W (average) / 65 W (max) / 0.5 W (sleep) / 0.3 W (off)
30 W (average) / 0.4 W (sleep) / 0.3 W (off)
Production
Accessory
DisplayPort cable (optional), HDMI cable (optional)
DisplayPort cable (optional), HDMI cable (optional)
HDMI cable
Debut
2021
2021
2020
Reviews
Neofiliac score
72%
41%
50%
Pros
- DisplayHDR 400
- Ultra-wide form factor
- 1500R curvature
- Stand with tilt, swivel, and height adjustments
- High 4000:1 contrast ratio
- High 91.77 % screen-to-body ratio
- Build-in speakers included
- Ultra-wide form factor
- 1500R curvature
- Stand with tilt, swivel, and height adjustments
- High 4000:1 contrast ratio
- Build-in speakers included
- 1500R curvature
- Stand with tilt, swivel, and height adjustments
- High 4000:1 contrast ratio
- High 100 % screen-to-body ratio
- Build-in speakers included
- 240 Hz refresh rate
Cons
- 8-bit display panel
- No publicized HDR support
- 8-bit display panel
- Display panel not very bright
- No publicized HDR support
- 8-bit display panel
- Display panel not very bright
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