HomeArticlesProductsKeywordsCompanies

Compare AOpen 34HC5CUR P vs Cooler Master GM34-CW vs AOpen 34HC5CUR P

Connectivity

Ports
1x 3.5 mm Audio Out, 2x HDMI 2.0, 1x DisplayPort 1.4
2x DisplayPort 1.4, 1x 3.5 mm Audio Out, 1x HDMI 1.4, 1x HDMI 2.0
1x 3.5 mm Audio Out, 2x HDMI 2.0, 1x DisplayPort 1.4

Construction

Adjustment | Height
120 mm / 4.7244 in
100 mm / 3.937 in
120 mm / 4.7244 in
Adjustment | Pivot
N/A
N/A
N/A
Adjustment | Swivel
-30° ~ 30°
-45° ~ 45°
-30° ~ 30°
Adjustment | Tilt
-5° ~ 35°
-5° ~ 15°
-5° ~ 35°
Camera
No
No
No
Colors
Black
Black
Black
Form Factor
Curved monitor
Curved monitor
Curved monitor
Speakers
2x 2W
2x 3W
2x 2W
VESA Mount
100 x 100 mm
75 x 75 mm
100 x 100 mm

Dimensions

Size | Depth
10.39 in / 263.9 mm w/ stand
Size | Height
20.5 in / 520.82 mm w/ stand
Size | Width
31.84 in / 808.65 mm
Weight
7.02 kg / 15 lbs w/ stand

Display

Aspect Ratio
21:9
21:9
21:9
Brightness
250 nits
400 nits
250 nits
Contrast Ratio
4000:1 (static)
3000:1 (static)
4000:1 (static)
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
1500R
Display Diagonal
34" (34 in / 863.6 mm)
34" (34 in / 863.6 mm)
34" (34 in / 863.6 mm)
Display Type
VA, Anti-glare/Matte (3H)
VA, Anti-glare/Matte, Samsung
VA, Anti-glare/Matte (3H)
Gamut
72% NTSC
95% DCI-P3, 125% sRGB
72% NTSC
Pixel Density
109 ppi
109 ppi
109 ppi
Pixel Pitch
0.232 mm
0.232 mm
0.232 mm
Refresh Rate
48 Hz ~ 144 Hz
48 Hz ~ 144 Hz
48 Hz ~ 144 Hz
Resolution
UW-QHD (3440x1440)
UW-QHD (3440x1440)
UW-QHD (3440x1440)
Response Time
4 ms (min)
Viewing Angle
178° H / 178° V
178° H / 178° V
178° H / 178° V

Function

HDR
DisplayHDR 400
Licenses
RoHS
Operating Humidity
10 % ~ 85 %
Operating Temperature
0 °C ~ 40 °C , 32 °F ~ 104 °F
Variable Framerate
AMD FreeSync Premium
AMD FreeSync
AMD FreeSync Premium
Video
Flicker-free technology, Picture-by-Picture, ZeroFrame Design, Picture-in-Picture, Bluelight Shield
Flicker-free technology, Low Blue Light, Picture-in-Picture, Wide Color Gamut, Picture-by-Picture, DCR (Dynamic Contrast Ratio)
Flicker-free technology, Picture-by-Picture, ZeroFrame Design, Picture-in-Picture, Bluelight Shield

Performance

Power Consumption
54 W (average) / 80 W (max) / 0.5 W (sleep)

Production

Accessory
DisplayPort cable (optional), HDMI cable (optional)
DisplayPort 1.4 cable
DisplayPort cable (optional), HDMI cable (optional)
Debut
2021
2020
2021

Reviews

Neofiliac score
41%
79%
41%
Pros
  • Ultra-wide form factor
  • 1500R curvature
  • Stand with tilt, swivel, and height adjustments
  • High 4000:1 contrast ratio
  • Build-in speakers included
  • DisplayHDR 400
  • Ultra-wide form factor
  • 1500R curvature
  • Rich color reproduction
  • Stand with tilt, swivel, and height adjustments
  • High 3000:1 contrast 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
Cons
  • No publicized HDR support
  • 8-bit display panel
  • Display panel not very bright
  • 8-bit display panel
  • No publicized HDR support
  • 8-bit display panel
  • Display panel not very bright

Price

Offers (incl. referral links)
Remove
Remove
Remove
Add up to 4 products to the comparison using the search bar above
Information on this page is provided on an as-is basis. No warranty on accuracy is implied. This page may contain affiliate links to third-party merchants such as Amazon and eBay. If you make a purchase using the supplied link, we may receive a commission. Neofiliac places the utmost respect for your privacy. We use no cookie whatsoever beyond that needed for the proper functioning of the website.