Compare AOpen 34HC5CUR P vs ViewSonic VX3418-2KPC vs ViewSonic VX2718-PC-MHD
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, 2x DisplayPort 1.4
1x 3.5 mm Audio Out, 2x HDMI 1.4, 1x DisplayPort 1.2
Construction
Adjustment | Height
120 mm / 4.7244 in
80 mm / 3.1496 in
N/A
Adjustment | Pivot
N/A
N/A
N/A
Adjustment | Swivel
-30° ~ 30°
N/A
N/A
Adjustment | Tilt
-5° ~ 35°
-5° ~ 10°
-5° ~ 20°
Camera
No
No
No
Colors
Black
Black
Black
Form Factor
Curved monitor
Curved monitor
Curved monitor
Speakers
2x 2W
2x 5W
2x 2W
VESA Mount
100 x 100 mm
75 x 75 mm
75 x 75 mm
Dimensions
Bezels
91.18% screen-to-body ratio
90.88% screen-to-body ratio
Size | Depth
4.92 in / 125 mm w/o stand, 13.03 in / 331 mm w/ stand
2.94 in / 74.6 mm w/o stand, 8.85 in / 224.7 mm w/ stand
Size | Height
14.25 in / 362 mm w/o stand, 18.2 in / 462.3 mm w/ stand
14.27 in / 362.4 mm w/o stand, 18.69 in / 474.7 mm w/ stand
Size | Width
31.73 in / 806 mm
24.04 in / 610.5 mm
Weight
7.6 kg / 17 lbs w/o stand , 10.2 kg / 22 lbs w/ stand
3.3 kg / 7 lbs w/o stand , 3.9 kg / 9 lbs w/ stand
Display
Aspect Ratio
21:9
21:9
16:9
Brightness
250 nits
300 nits
250 nits
Contrast Ratio
4000:1 (static)
4000:1 (static), 80000000:1 (dynamic)
4000:1 (static), 80000000:1 (dynamic)
Display Backlight
W-LED
W-LED
W-LED
Display Color Depth
8 bits (6 bits + FRC), 16777216 colors
8 bits (6 bits + FRC), 16777216 colors
8 bits (6 bits + FRC), 16777216 colors
Display Curvature
1500R
1500R
1500R
Display Diagonal
34" (34 in / 863.6 mm)
34" (34 in / 863.6 mm)
27" (27 in / 685.9 mm)
Display Type
VA, Anti-glare/Matte (3H)
MVA, Anti-glare/Matte (3H)
VA, Anti-glare/Matte (3H)
Gamut
72% NTSC
72% NTSC, 102% sRGB
Pixel Density
109 ppi
109 ppi
81 ppi
Pixel Pitch
0.232 mm
0.232 mm
0.311 mm
Refresh Rate
48 Hz ~ 144 Hz
48 Hz ~ 144 Hz
48 Hz ~ 165 Hz
Resolution
UW-QHD (3440x1440)
UW-QHD (3440x1440)
FHD (1920x1080)
Response Time
3 ms (min)
Viewing Angle
178° H / 178° V
178° H / 178° V
178° H / 178° V
Function
Licenses
CEC, cTUVus, FFC-B, ICES003, Mexico Energy, MX-CoC
CEC, cTUVus, FCC-B, ICES003, MX-CoC, Mexico Energy
Operating Humidity
20 % ~ 90 %
20 % ~ 90 %
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 Premium
Video
Flicker-free technology, Picture-by-Picture, ZeroFrame Design, Picture-in-Picture, Bluelight Shield
Flicker-free technology, Low Blue Light, ViewMode, Eco Mode
Performance
Power Consumption
36 W (average) / 48 W (max) / 23.8 W (eco) / 0.5 W (sleep) / 0.3 W (off)
26 W (average) / 27 W (max) / 15 W (eco) / 0.5 W (sleep)
Production
Accessory
DisplayPort cable (optional), HDMI cable (optional)
DisplayPort cable
DisplayPort cable
Debut
2021
2021
2020
Reviews
Neofiliac score
41%
58%
33%
Pros
- Ultra-wide form factor
- 1500R curvature
- Stand with tilt, swivel, and height adjustments
- High 4000:1 contrast ratio
- Build-in speakers included
- Ultra-wide form factor
- 1500R curvature
- Stand with tilt and height adjustments
- High 4000:1 contrast ratio
- High 91.18 % screen-to-body ratio
- Build-in speakers included
- 1500R curvature
- High 4000:1 contrast ratio
- High 90.88 % screen-to-body ratio
- Build-in speakers included
- 165 Hz refresh rate
Cons
- No publicized HDR support
- 8-bit display panel
- Display panel not very bright
- No publicized HDR support
- 8-bit display panel
- No publicized HDR support
- Only tilt adjustment
- 8-bit display panel
- Display panel not very bright
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