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Compare Dell S3222DGM vs Dell S3221QS vs Philips 278E1A

Connectivity

Ports
2x 3.5 mm Audio Out, 2x HDMI 2.0, 1x DisplayPort 1.2
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
N/A
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
90.98% screen-to-body ratio
90.79% screen-to-body ratio
88.79% screen-to-body ratio
Size | Depth
3.24 in / 82.39 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
16.7 in / 424.2 mm w/o stand, 17.95 in / 455.98 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
27.9 in / 708.76 mm
27.92 in / 709.2 mm
24.13 in / 613 mm
Weight
7.44 kg / 16 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
4.18 kg / 9 lbs w/o stand , 4.78 kg / 11 lbs w/ stand

Display

Aspect Ratio
16:9
16:9
16:9
Brightness
350 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
32" (31.5 in / 800.1 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
99% sRGB
80% Adobe RGB, 90% DCI-P3, 99% sRGB
91% NTSC, 109% sRGB
Input Lag
5 ms
Pixel Density
93 ppi
140 ppi
163 ppi
Pixel Pitch
0.272 mm
0.182 mm
0.155 mm
Refresh Rate
48 Hz ~ 165 Hz
40 Hz ~ 60 Hz
59 Hz ~ 61 Hz
Resolution
QHD (2560x1440)
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

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
Dark Stabilizer, Dell Display Manager, Game Enhance Mode, Low Blue Light, Flicker-free technology, 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
28 W (average) / 50 W (max) / 26 W (eco) / 0.3 W (sleep) / 0.25 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
DisplayPort cable, HDMI cable
HDMI cable
HDMI cable
Debut
2021
2020
2019

Reviews

Neofiliac score
56%
83%
50%
Pros
  • 1800 curvature
  • Stand with tilt and height adjustments
  • High 3000:1 contrast ratio
  • High 90.98 % screen-to-body 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
  • No publicized HDR support
  • 8-bit display panel
  • No publicized HDR support
  • No publicized HDR support
  • Only tilt adjustment

Price

Offers (incl. referral links)
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