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Compare Samsung C34H890WG vs Dell S3422DWG vs Samsung C34H890WG

Connectivity

Ports
1x USB 3.0 (downstream), 1x HDMI 2.0, 1x 3.5 mm Audio Out, 1x DisplayPort 1.2, 2x USB 2.0 (downstream), 1x USB 3.0 (Type-C; 65W; DP Alt Mode)
2x HDMI 2.0, 1x DisplayPort 1.4, 1x 3.5 mm Audio Out (headphones), 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 3.0 (downstream), 1x HDMI 2.0, 1x 3.5 mm Audio Out, 1x DisplayPort 1.2, 2x USB 2.0 (downstream), 1x USB 3.0 (Type-C; 65W; DP Alt Mode)

Construction

Adjustment | Height
135 mm / 5.315 in
100 mm / 3.937 in
135 mm / 5.315 in
Adjustment | Pivot
N/A
-4° ~ 4°
N/A
Adjustment | Swivel
-30° ~ 30°
N/A
-30° ~ 30°
Adjustment | Tilt
-5° ~ 24°
-5° ~ 21°
-5° ~ 24°
Camera
No
No
No
Colors
Silver
Black
Silver
Form Factor
Curved monitor
Curved monitor
Curved monitor
VESA Mount
100 x 100 mm
100 x 100 mm
100 x 100 mm

Dimensions

Bezels
90.6% screen-to-body ratio
89.88% screen-to-body ratio
90.6% screen-to-body ratio
Size | Depth
4.85 in / 123.3 mm w/o stand, 11.76 in / 298.6 mm w/ stand
3.38 in / 85.851 mm w/o stand, 9.35 in / 237.61 mm w/ stand
4.85 in / 123.3 mm w/o stand, 11.76 in / 298.6 mm w/ stand
Size | Height
14.25 in / 361.9 mm w/o stand, 21.22 in / 538.9 mm w/ stand
14.42 in / 366.36 mm w/o stand, 16.82 in / 427.31 mm w/ stand
14.25 in / 361.9 mm w/o stand, 21.22 in / 538.9 mm w/ stand
Size | Width
31.94 in / 811.4 mm
31.81 in / 807.9 mm
31.94 in / 811.4 mm
Weight
6.3 kg / 14 lbs w/o stand , 7.9 kg / 17 lbs w/ stand
7.71 kg / 17 lbs w/o stand , 10.38 kg / 23 lbs w/ stand
6.3 kg / 14 lbs w/o stand , 7.9 kg / 17 lbs w/ stand

Display

Aspect Ratio
21:9
21:9
21:9
Brightness
300 nits
400 nits
300 nits
Contrast Ratio
3000:1 (static), 100000000:1 (dynamic)
3000:1 (static)
3000:1 (static), 100000000:1 (dynamic)
Display Backlight
W-LED
W-LED
W-LED
Display Color Depth
8 bits, 16777216 colors
8 bits, 16777216 colors
8 bits, 16777216 colors
Display Curvature
1800R
1800R
1800R
Display Diagonal
34" (34 in / 863.6 mm)
34" (34.03 in / 864.25 mm)
34" (34 in / 863.6 mm)
Display Type
SVA, Anti-glare/Matte, Samsung
VA, Anti-glare/Matte (3H)
SVA, Anti-glare/Matte, Samsung
Gamut
90% DCI-P3, 99% sRGB
Pixel Density
109 ppi
109 ppi
109 ppi
Pixel Pitch
0.232 mm
0.232 mm
0.232 mm
Refresh Rate
48 Hz ~ 100 Hz
48 Hz ~ 144 Hz
48 Hz ~ 100 Hz
Resolution
UW-QHD (3440x1440)
UW-QHD (3440x1440)
UW-QHD (3440x1440)
Response Time
4 ms (min)
2 ms (min) / 4 ms (avg) / 8 ms (max)
4 ms (min)
Viewing Angle
178° H / 178° V
178° H / 178° V
178° H / 178° V

Function

HDR
DisplayHDR 400
Licenses
ENERGY STAR, FCC Class B, ISO9241-307, TÜV/Ergonomics
RoHS
ENERGY STAR, FCC Class B, ISO9241-307, TÜV/Ergonomics
Operating Humidity
10 % ~ 80 %
10 % ~ 80 %
10 % ~ 80 %
Operating Temperature
10 °C ~ 40 °C , 50 °F ~ 104 °F
0 °C ~ 40 °C , 32 °F ~ 104 °F
10 °C ~ 40 °C , 50 °F ~ 104 °F
Variable Framerate
AMD FreeSync
AMD FreeSync Premium
AMD FreeSync
Video
Eco Saving Plus, Eye Saver Mode, Game Mode, Picture-in-Picture, Picture-by-Picture, Flicker-free technology, Samsung MagicBright, Easy Setting Box, Samsung MagicUpscale
Dell Display Manager, Flicker-free technology, Picture-by-Picture, Picture-in-Picture, Low Blue Light, ComfortView
Eco Saving Plus, Eye Saver Mode, Game Mode, Picture-in-Picture, Picture-by-Picture, Flicker-free technology, Samsung MagicBright, Easy Setting Box, Samsung MagicUpscale

Performance

Energy Efficiency
C
C
Power Consumption
57 W (average) / 175 W (max) / 0.5 W (sleep) / 0.3 W (off)
30 W (average) / 90 W (max) / 0.3 W (sleep) / 0.2 W (off)
57 W (average) / 175 W (max) / 0.5 W (sleep) / 0.3 W (off)

Production

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

Reviews

Neofiliac score
56%
77%
56%
Pros
  • Ultra-wide form factor
  • 1800 curvature
  • Stand with tilt, swivel, and height adjustments
  • High 3000:1 contrast ratio
  • High 90.6 % screen-to-body ratio
  • DisplayHDR 400
  • Ultra-wide form factor
  • 1800 curvature
  • Rich color reproduction
  • Stand with tilt, pivot, and height adjustments
  • High 3000:1 contrast ratio
  • Ultra-wide form factor
  • 1800 curvature
  • Stand with tilt, swivel, and height adjustments
  • High 3000:1 contrast ratio
  • High 90.6 % screen-to-body ratio
Cons
  • No publicized HDR support
  • 8-bit display panel
  • 8-bit display panel
  • No publicized HDR support
  • 8-bit display panel

Price

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