HomeArticlesProductsKeywordsCompanies

Compare Dell S3422DWG vs Dell S3221QS vs Philips 278E1A

Connectivity

Ports
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)
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, 1x HDMI 2.0, 2x DisplayPort 1.2

Construction

Adjustment | Height
100 mm / 3.937 in
70 mm / 2.7559 in
N/A
Adjustment | Pivot
-4° ~ 4°
N/A
N/A
Adjustment | Swivel
N/A
N/A
N/A
Adjustment | Tilt
-5° ~ 21°
-5° ~ 21°
-5° ~ 20°
Camera
No
No
No
Colors
Black
Silver
Black
Form Factor
Curved monitor
Curved monitor
Curved monitor
Speakers
2x 5W
2x 3W
VESA Mount
100 x 100 mm
100 x 100 mm
100 x 100 mm

Dimensions

Bezels
89.88% screen-to-body ratio
90.79% screen-to-body ratio
88.79% screen-to-body ratio
Size | Depth
3.38 in / 85.851 mm w/o stand, 9.35 in / 237.61 mm w/ stand
2.52 in / 64 mm w/o stand, 8.15 in / 207 mm w/ stand
1.77 in / 45 mm w/o stand, 7.56 in / 192 mm w/ stand
Size | Height
14.42 in / 366.36 mm w/o stand, 16.82 in / 427.31 mm w/ stand
16.72 in / 424.8 mm w/o stand, 17.64 in / 448.1 mm w/ stand
14.49 in / 368 mm w/o stand, 18.15 in / 461 mm w/ stand
Size | Width
31.81 in / 807.9 mm
27.92 in / 709.2 mm
24.13 in / 613 mm
Weight
7.71 kg / 17 lbs w/o stand , 10.38 kg / 23 lbs w/ stand
7.4 kg / 16 lbs w/o stand , 10.9 kg / 24 lbs w/ stand
4.18 kg / 9 lbs w/o stand , 4.78 kg / 11 lbs w/ stand

Display

Aspect Ratio
21:9
16:9
16:9
Brightness
400 nits
300 nits / 370 nits (peak)
350 nits
Contrast Ratio
3000:1 (static)
3000:1 (static)
1000:1 (static)
Display Backlight
W-LED
W-LED
W-LED
Display Color Depth
8 bits, 16777216 colors
10 bits, 1073741824 colors
10 bits (8 bits + FRC), 1073741824 colors
Display Curvature
1800R
1800R
1800R
Display Diagonal
34" (34.03 in / 864.25 mm)
32" (31.5 in / 800.1 mm)
27" (27 in / 685.9 mm)
Display Type
VA, Anti-glare/Matte (3H)
VA, Anti-glare/Matte (3H)
IPS, Anti-glare/Matte (3H)
Gamut
90% DCI-P3, 99% sRGB
80% Adobe RGB, 90% DCI-P3, 99% sRGB
91% NTSC, 109% sRGB
Pixel Density
109 ppi
140 ppi
163 ppi
Pixel Pitch
0.232 mm
0.182 mm
0.155 mm
Refresh Rate
48 Hz ~ 144 Hz
40 Hz ~ 60 Hz
59 Hz ~ 61 Hz
Resolution
UW-QHD (3440x1440)
4K (3840x2160)
4K (3840x2160)
Response Time
2 ms (min) / 4 ms (avg) / 8 ms (max)
4 ms (min) / 8 ms (avg)
4 ms (min)
Viewing Angle
178° H / 178° V
178° H / 178° V
178° H / 178° V

Function

HDR
DisplayHDR 400
Licenses
RoHS
ENERGY STAR 8.0, EPEAT, RoHS, TCO Certified, TUV Flicker Free, TUV Low Blue Light
cETLus, EAC / CU, TÜV/ISO9241-307, ENERGY STAR 8.0, FCC Class B, ISO9241-307, CCC, CECP, RoHS
Operating Humidity
10 % ~ 80 %
10 % ~ 80 %
20 % ~ 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 Premium
AMD FreeSync
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
SmartContrast, SmartImage, SmartUniformity, SmartImage Game, Flicker-free technology, Low Blue Light

Performance

Power Consumption
30 W (average) / 90 W (max) / 0.3 W (sleep) / 0.2 W (off)
38 W (average) / 91 W (max) / 0.3 W (sleep) / 0.3 W (off)
20.22 W (average) / 0.5 W (sleep) / 0.3 W (off)

Production

Accessory
HDMI cable
HDMI cable
Debut
2021
2020
2019

Reviews

Neofiliac score
77%
83%
50%
Pros
  • DisplayHDR 400
  • Ultra-wide form factor
  • 1800 curvature
  • Rich color reproduction
  • Stand with tilt, pivot, and height adjustments
  • High 3000:1 contrast ratio
  • 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
  • 1800R curvature
  • High 1000:1 contrast ratio
  • 10-bit display panel
  • Build-in speakers included
Cons
  • 8-bit display panel
  • No publicized HDR support
  • No publicized HDR support
  • Only tilt adjustment

Price

Offers (incl. referral links)
Remove
Remove
Remove
Add up to 4 products to the comparison using the search bar above
Information on this page is provided on an as-is basis. No warranty on accuracy is implied. This page may contain affiliate links to third-party merchants such as Amazon and eBay. If you make a purchase using the supplied link, we may receive a commission. Neofiliac places the utmost respect for your privacy. We use no cookie whatsoever beyond that needed for the proper functioning of the website.