Compare AOC CU34G3S vs Samsung S32A650U vs Samsung Odyssey G5 C27G55T
Connectivity
Ports
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)
1x USB upstream + 1x USB-C 3.0 downstream + 3x USB 3.0 downstream + 1x LAN (RJ45) + 1x DisplayPort 1.2 + 1x HDMI 2.0 + 1x Headphone
1x 3.5 mm Audio Out, 1x HDMI 2.0, 1x DisplayPort 1.2
Construction
Adjustment | Height
130 mm / 5.1181 in
N/A
Adjustment | Pivot
N/A
-2.0° ~ 2.0°
N/A
Adjustment | Swivel
-30° ~ 30°
-30.0° ~ 30.0°
N/A
Adjustment | Tilt
-5° ~ 23°
-2.0° ~ 25.0°
N/A
Camera
No
No
Colors
Black Red
Silver
Black
Form Factor
Curved monitor
Ultra-wide curved monitor
Curved monitor
Speakers
2x 5W
2x 5W
VESA Mount
100 x 100 mm
100 x 100 mm
75 x 75 mm
Dimensions
Bezels
91.51% screen-to-body ratio
64.2% screen-to-body ratio
Size | Depth
5.25 in / 133.4 mm w/o stand, 13.37 in / 339.5 mm w/ stand
128.1 mm w/o stand
5.35 in / 135.9 mm w/o stand, 10.73 in / 272.6 mm w/ stand
Size | Height
14.4 in / 365.8 mm w/o stand, 15.83 in / 402 mm w/ stand
369.4 mm w/o stand
17.3 in / 439.4 mm w/o stand, 21.01 in / 533.6 mm w/ stand
Size | Width
31.29 in / 794.8 mm
806.6 mm
27.96 in / 710.1 mm
Weight
6.75 kg / 15 lbs w/o stand , 8.25 kg / 18 lbs w/ stand
5.1 kg w/o stand
5.3 kg / 12 lbs w/o stand , 5.7 kg / 13 lbs w/ stand
Display
Aspect Ratio
21:9
21:9
16:9
Brightness
300 nits
300 nits
250 nits
Contrast Ratio
3000:1 (static), 80000000:1 (dynamic)
4000:1
2500:1 (static)
Display Backlight
W-LED
W-LED
Display Color Depth
8 bits, 16777216 colors
Max 1.07B (10 bits)
8 bits, 16777216 colors
Display Curvature
1000R
1000R
1000R
Display Diagonal
34" (34 in / 863.6 mm)
34 inch
27" (27 in / 685.8 mm)
Display Type
VA, Anti-glare/Matte (3H), Samsung
VA
VA, Anti-glare/Matte, Samsung
Gamut
91% DCI-P3, 100% NTSC, 120% sRGB
88.4% Adobe RGB, 88% DCI-P3, 80% NTSC, 119.3% sRGB
Pixel Density
109 ppi
109 ppi
Pixel Pitch
0.232 mm
0.233 mm
Refresh Rate
48 Hz ~ 165 Hz
100 Hz
48 Hz ~ 144 Hz
Resolution
UW-QHD (3440x1440)
Ultra-WQHD (3440x1440)
QHD (2560x1440)
Response Time
5 ms
Viewing Angle
178° H / 178° V
178°(H)/178°(V)
178° H / 178° V
Function
HDR
HDR10
HDR10
HDR10
Licenses
CCC, CE, CEL, CH RoHS, FCC, Win 10
Operating Humidity
10 % ~ 85 %
10 % ~ 80 %
Operating Temperature
0 °C ~ 40 °C , 32 °F ~ 104 °F
10-40 °C
10 °C ~ 40 °C , 50 °F ~ 104 °F
Variable Framerate
AMD FreeSync
AMD FreeSync
AMD FreeSync Premium
Video
Black Equalizer, DDC2B/CI, Low Blue Light, Picture-by-Picture, Motion Blur Reduction technology, Flicker-free technology, Adaptive-Sync technology, Picture-in-Picture
Flicker-free technology, Game Mode, Super Arena Gaming UX, Low Blue Light, Off Timer Plus, Windows 10, Low Input Lag Mode, Eco Saving Plus, Refresh Rate Optimizer, Black Equalizer, Screen Size Optimizer
Performance
Power Consumption
57 W (average) / 0.5 W (sleep) / 0.3 W (off)
59 W (max) / 0.5 W (sleep) / 0.5 W (off)
Power Supply
90 W Power Delivery Via USB-C
Production
Accessory
DisplayPort cable, USB Type-B cable
HDMI cable
Debut
2020
2021-03-22
2020
Model Name
S34A650U
Reviews
Neofiliac score
77%
20%
Pros
- 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
- 1000 curvature
- High 2500:1 contrast ratio
- Build-in speakers included
Cons
- 8-bit display panel
- Stand lacks ergonomic adjustment
- 8-bit display panel
- Display panel not very bright
- Low screen-to-body ratio
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