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Compare Dell S3422DW vs Dell S3221QS vs Dell S3222HG

Connectivity

Ports
2x HDMI 2.0, 1x DisplayPort 1.2, 1x 3.5 mm Audio Out, 2x USB 3.0 (Type-A; downstream), 1x USB 3.0 (Type-B; upstream)
2x HDMI 2.0, 1x DisplayPort 1.2, 1x 3.5 mm Audio Out, 2x USB 3.0 (Type-A; downstream), 1x USB 3.0 (Type-B; upstream)
1x 3.5 mm Audio Out, 2x HDMI 2.0, 1x DisplayPort 1.2

Construction

Adjustment | Height
100 mm / 3.937 in
70 mm / 2.7559 in
100 mm / 3.937 in
Adjustment | Pivot
-4° ~ 4°
N/A
N/A
Adjustment | Swivel
N/A
N/A
N/A
Adjustment | Tilt
-5° ~ 21°
-5° ~ 21°
-5° ~ 21°
Camera
No
No
No
Colors
Platinum Silver
Silver
Black
Form Factor
Curved monitor
Curved monitor
Curved monitor
Speakers
2x 5W
2x 5W
VESA Mount
100 x 100 mm
100 x 100 mm
100 x 100 mm

Dimensions

Bezels
90.4% screen-to-body ratio
90.79% screen-to-body ratio
91.26% screen-to-body ratio
Size | Depth
2.52 in / 64.01 mm w/o stand, 8.27 in / 210 mm w/ stand
2.52 in / 64 mm w/o stand, 8.15 in / 207 mm w/ stand
3.24 in / 82.39 mm w/o stand, 9.35 in / 237.61 mm w/ stand
Size | Height
14.34 in / 364.16 mm w/o stand, 15.33 in / 389.36 mm w/ stand
16.72 in / 424.8 mm w/o stand, 17.64 in / 448.1 mm w/ stand
16.7 in / 424.2 mm w/o stand, 17.95 in / 455.98 mm w/ stand
Size | Width
31.82 in / 808.16 mm
27.92 in / 709.2 mm
27.9 in / 708.76 mm
Weight
6.7 kg / 15 lbs w/o stand , 10.16 kg / 22 lbs w/ stand
7.4 kg / 16 lbs w/o stand , 10.9 kg / 24 lbs w/ stand
6.85 kg / 15 lbs w/o stand , 9.48 kg / 21 lbs w/ stand

Display

Aspect Ratio
21:9
16:9
16:9
Brightness
300 nits
300 nits / 370 nits (peak)
350 nits
Contrast Ratio
3000:1 (static)
3000:1 (static)
3000:1 (static)
Display Backlight
W-LED
W-LED
W-LED
Display Color Depth
8 bits, 16777216 colors
10 bits, 1073741824 colors
8 bits, 16777216 colors
Display Curvature
1800R
1800R
1800R
Display Diagonal
34" (34.03 in / 864.25 mm)
32" (31.5 in / 800.1 mm)
32" (31.55 in / 801.3 mm)
Display Type
VA, Anti-glare/Matte (3H)
VA, Anti-glare/Matte (3H)
VA, Anti-glare/Matte
Gamut
92.4% DCI-P3, 98.8% sRGB
80% Adobe RGB, 90% DCI-P3, 99% sRGB
99% sRGB
Pixel Density
109 ppi
140 ppi
69 ppi
Pixel Pitch
0.232 mm
0.182 mm
0.364 mm
Refresh Rate
48 Hz ~ 100 Hz
40 Hz ~ 60 Hz
48 Hz ~ 165 Hz
Resolution
UW-QHD (3440x1440)
4K (3840x2160)
FHD (1920x1080)
Response Time
4 ms (min) / 8 ms (avg)
1 ms (min) / 4 ms (avg) / 8 ms (max)
Viewing Angle
178° H / 178° V
178° H / 178° V
178° H / 178° V

Function

Licenses
Energy Star 8.0, EPEAT Gold, RoHS, TCO Certified Displays, TÜV Rheinland Certified
ENERGY STAR 8.0, EPEAT, RoHS, TCO Certified, TUV Flicker Free, TUV Low Blue Light
RoHS
Operating Humidity
10 % ~ 80 %
10 % ~ 80 %
10 % ~ 80 %
Operating Temperature
0 °C ~ 40 °C , 32 °F ~ 104 °F
0 °C ~ 40 °C , 32 °F ~ 104 °F
0 °C ~ 40 °C , 32 °F ~ 104 °F
Variable Framerate
AMD FreeSync
AMD FreeSync
AMD FreeSync Premium
Video
Dell Display Manager, Flicker-free technology, Picture-by-Picture, Picture-in-Picture, Low Blue Light, ComfortView
Flicker-free technology, Low Blue Light, 3-sided bezeless design
ComfortView Plus, Flicker-free technology, Low Blue Light, 3-side bezelless design

Performance

Power Consumption
39 W (average) / 95 W (max) / 32 W (eco) / 0.3 W (sleep) / 0.3 W (off)
38 W (average) / 91 W (max) / 0.3 W (sleep) / 0.3 W (off)
25 W (average) / 40 W (max) / 0.3 W (sleep) / 0.27 W (off)

Production

Accessory
HDMI cable, USB 3.0 cable
HDMI cable
DisplayPort cable
Debut
2021
2020
2021

Reviews

Neofiliac score
56%
83%
50%
Pros
  • Ultra-wide form factor
  • 1800R curvature
  • Stand with tilt, pivot, and height adjustments
  • High 3000:1 contrast ratio
  • High 90.4 % screen-to-body ratio
  • Build-in speakers included
  • 1800 curvature
  • Rich color reproduction
  • Stand with tilt and height adjustments
  • High 3000:1 contrast ratio
  • 10-bit display panel
  • High 90.79 % screen-to-body ratio
  • Build-in speakers included
  • 1800 curvature
  • Stand with tilt and height adjustments
  • Fast 1 ms response time
  • High 3000:1 contrast ratio
  • High 91.26 % screen-to-body ratio
Cons
  • No publicized HDR support
  • 8-bit display panel
  • No publicized HDR support
  • No publicized HDR support
  • Low 69 ppi pixel density
  • 8-bit display panel

Price

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