Compare AOC CU34G2X vs AOC CU34G3S

Connectivity

Ports
2x HDMI 2.0, 2x DisplayPort 1.4, 1x 3.5 mm Audio Out, 4x USB 3.0 (downstream), 1x USB 3.0 (upstream)
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
130 mm / 5.1181 in
130 mm / 5.1181 in
Adjustment | Pivot
N/A
N/A
Adjustment | Swivel
-30° ~ 30°
-30° ~ 30°
Adjustment | Tilt
-3.5° ~ 21.5°
-5° ~ 23°
Camera
No
No
Colors
Black
Black Red
Form Factor
Curved monitor
Curved monitor
Speakers
2x 5W
VESA Mount
100 x 100 mm
100 x 100 mm

Dimensions

Bezels
89.55% screen-to-body ratio
91.51% screen-to-body ratio
Size | Depth
4.05 in / 102.9 mm w/o stand, 5.21 in / 132.37 mm w/ stand
5.25 in / 133.4 mm w/o stand, 13.37 in / 339.5 mm w/ stand
Size | Height
14.47 in / 367.5 mm w/o stand, 15.68 in / 398.16 mm w/ stand
14.4 in / 365.8 mm w/o stand, 15.83 in / 402 mm w/ stand
Size | Width
31.82 in / 808.34 mm
31.29 in / 794.8 mm
Weight
6.6 kg / 15 lbs w/o stand , 8.1 kg / 18 lbs w/ stand
6.75 kg / 15 lbs w/o stand , 8.25 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)
3000:1 (static), 80000000:1 (dynamic)
Display Backlight
W-LED
W-LED
Display Color Depth
8 bits, 16777216 colors
8 bits, 16777216 colors
Display Curvature
1500R
1000R
Display Diagonal
34" (34 in / 863.6 mm)
34" (34 in / 863.6 mm)
Display Type
VA, Anti-glare/Matte (3H), Samsung
VA, Anti-glare/Matte (3H), Samsung
Gamut
88% Adobe RGB, 91% DCI-P3, 100% NTSC, 119% sRGB
91% DCI-P3, 100% NTSC, 120% sRGB
Pixel Density
109 ppi
109 ppi
Pixel Pitch
0.232 mm
0.232 mm
Refresh Rate
48 Hz ~ 144 Hz
48 Hz ~ 165 Hz
Resolution
UW-QHD (3440x1440)
UW-QHD (3440x1440)
Viewing Angle
178° H / 178° V
178° H / 178° V

Function

HDR
HDR10
Licenses
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
Video
HDCP (High-bandwidth Digital Content Protection), Low Blue Light, Picture-in-Picture, Picture-by-Picture, Adaptive-Sync Technology, Flicker-free technology
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
73 W (max) / 0.5 W (sleep) / 0.3 W (off)
57 W (average) / 0.5 W (sleep) / 0.3 W (off)

Production

Accessory
DisplayPort cable, HDMI cable
DisplayPort cable, USB Type-B cable
Debut
2019
2020

Reviews

Neofiliac score
64%
77%
Pros
  • Ultra-wide form factor
  • 1500R curvature
  • Rich color reproduction
  • Stand with tilt, swivel, and height adjustments
  • High 3000:1 contrast ratio
  • Good color reproduction for a gaming monitor
  • Ultra-wide form factor
  • 1000R curvature
  • Rich color reproduction
  • Stand with tilt, swivel, and height adjustments
  • High 3000:1 contrast ratio
  • High 91.51 % screen-to-body ratio
  • Build-in speakers included
  • 165 Hz maximum refresh rate
Cons
  • No publicized HDR support
  • 8-bit display panel
  • 8-bit display panel

Price

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