Compare Samsung S34A650U vs Samsung C27T55

Connectivity

Ports
1x Ethernet RJ45, 1x HDMI 2.0, 1x 3.5 mm Audio Out, 1x DisplayPort 1.4, 1x USB (Type-C; upstream; 90W; DP Alt Mode; LAN), 1x USB 3.0 (Type-A; downstream)
1x D-sub, 1x 3.5 mm Audio In, 1x 3.5 mm Audio Out, 1x HDMI 1.4, 1x DisplayPort 1.2
Wireless Connectivity

Construction

Adjustment | Height
120 mm / 4.7244 in
N/A
Adjustment | Pivot
N/A
N/A
Adjustment | Swivel
-30° ~ 30°
N/A
Adjustment | Tilt
-2° ~ 25°
N/A
Camera
No
No
Colors
Black
Gray, Blue
Form Factor
Curved monitor
Curved monitor
Speakers
2x 5W
VESA Mount
100 x 100 mm
N/A

Dimensions

Bezels
89.29% screen-to-body ratio
88.7% screen-to-body ratio
Size | Depth
5.04 in / 128.1 mm w/o stand, 9.25 in / 234.9 mm w/ stand
4.43 in / 112.5 mm w/o stand, 9.83 in / 249.6 mm w/ stand
Size | Height
14.54 in / 369.4 mm w/o stand, 17.06 in / 433.3 mm w/ stand
14.56 in / 369.7 mm w/o stand, 18.04 in / 458.1 mm w/ stand
Size | Width
31.76 in / 806.6 mm
24.14 in / 613.2 mm
Weight
5.1 kg / 11 lbs w/o stand , 7.6 kg / 17 lbs w/ stand
3.8 kg / 8 lbs w/o stand , 5.1 kg / 11 lbs w/ stand

Display

Aspect Ratio
21:9
16:9
Brightness
300 nits
250 nits
Contrast Ratio
4000:1 (static)
3000:1 (static)
Display Backlight
W-LED
W-LED
Display Color Depth
10 bits (8 bits + FRC), 1073741824 colors
8 bits, 16777216 colors
Display Curvature
1000R
1000R
Display Diagonal
34" (34 in / 863.6 mm)
27" (27 in / 685.8 mm)
Display Type
VA, Anti-glare/Matte, Samsung
VA, Anti-glare/Matte, Samsung
Gamut
88.4% Adobe RGB, 88% DCI-P3, 80% NTSC, 119.3% sRGB
Pixel Density
109 ppi
81 ppi
Pixel Pitch
0.232 mm
0.311 mm
Refresh Rate
48 Hz ~ 100 Hz
75 Hz
Resolution
UW-QHD (3440x1440)
FHD (1920x1080)
Response Time
5 ms (min)
4 ms (min)
Viewing Angle
178° H / 178° V
178° H / 178° V

Function

HDR
HDR10
Licenses
Energy Star, TUV Smart Eye Protection Certification, Windows 10
Operating Humidity
10 % ~ 80 %
10 % ~ 80 %
Operating Temperature
10 °C ~ 40 °C , 50 °F ~ 104 °F
10 °C ~ 40 °C , 50 °F ~ 104 °F
Variable Framerate
AMD FreeSync
AMD FreeSync
Video
Flicker-free technology, Eco Light Sensor, Game Mode, Off Timer Plus, Low Blue Light, Eco Saving Plus, Adaptive Picture, Picture-by-Picture, Shape-in-Shape
Game Mode, Eco Saving Plus, Off Timer Plus, Low Blue Light, Flicker-free technology

Performance

Energy Efficiency
B
Power Consumption
0.5 W (sleep) / 0.3 W (off)
34 W (average) / 0.3 W (sleep) / 0.3 W (off)

Production

Accessory
HDMI cable, USB Type-C cable
HDMI cable
Debut
2021
2020

Reviews

Neofiliac score
72%
14%
Pros
  • Ultra-wide form factor
  • 1000 curvature
  • Stand with tilt, swivel, and height adjustments
  • High 4000:1 contrast ratio
  • 10-bit display panel
  • 1000 curvature
  • High 3000:1 contrast ratio
  • Build-in speakers included
Cons
  • No publicized HDR support
  • Stand lacks ergonomic adjustment
  • 8-bit display panel
  • Display panel not very bright
  • Lacks VESA mount

Price

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