Compare Dell S2721HS vs Dell SE2422H vs Dell E2222HS

Connectivity

Ports
1x 3.5 mm Audio Out, 1x HDMI 1.4, 1x DisplayPort 1.2
1x HDMI 1.4, 1x D-sub
1x D-sub, 1x HDMI 1.4, 1x DisplayPort 1.2

Construction

Adjustment | Height
110 mm / 4.3307 in
N/A
100 mm / 3.937 in
Adjustment | Pivot
-90° ~ 90°
N/A
N/A
Adjustment | Swivel
-30° ~ 30°
N/A
N/A
Adjustment | Tilt
-5° ~ 21°
-5° ~ 21°
-5° ~ 21°
Camera
No
No
No
Colors
Black, Silver
Black
Black
Speakers
2x 1W
VESA Mount
100 x 100 mm
100 x 100 mm
100 x 100 mm

Dimensions

Bezels
90.67% screen-to-body ratio
85.26% screen-to-body ratio
83.64% screen-to-body ratio
Size | Depth
2.13 in / 54 mm w/o stand, 6.88 in / 174.7 mm w/ stand
1.96 in / 49.69 mm w/o stand, 7.03 in / 178.458 mm w/ stand
1.95 in / 49.64 mm w/o stand, 7.37 in / 187.28 mm w/ stand
Size | Height
14.31 in / 363.6 mm w/o stand, 15.71 in / 399 mm w/ stand
13.06 in / 331.61 mm w/o stand, 16.55 in / 420.425 mm w/ stand
11.63 in / 295.38 mm w/o stand, 13.94 in / 354.17 mm w/ stand
Size | Width
24.01 in / 609.9 mm
21.76 in / 552.64 mm
19.85 in / 504.26 mm
Weight
4.3 kg / 9 lbs w/o stand , 6 kg / 13 lbs w/ stand
3.18 kg / 7 lbs w/o stand , 3.452 kg / 8 lbs w/ stand
2.36 kg / 5 lbs w/o stand , 3.9 kg / 9 lbs w/ stand

Display

Aspect Ratio
16:9
16:9
16:9
Brightness
300 nits
250 nits
250 nits
Contrast Ratio
1000:1 (static)
3000:1 (static)
3000:1 (static)
Display Backlight
W-LED
W-LED
W-LED
Display Color Depth
8 bits, 16777216 colors
8 bits (6 bits + FRC), 16777216 colors
8 bits (6 bits + FRC), 16777216 colors
Display Diagonal
27" (27 in / 685.891 mm)
24" (23.8 in / 604.5 mm)
21" (21.45 in / 544.846 mm)
Display Type
IPS, Anti-glare/Matte (3H)
VA, Anti-glare/Matte (3H)
VA, Anti-glare/Matte
Gamut
72% NTSC
72% NTSC
72% NTSC
Pixel Density
81 ppi
92 ppi
102 ppi
Pixel Pitch
0.311 mm
0.275 mm
0.248 mm
Refresh Rate
48 Hz ~ 75 Hz
48 Hz ~ 75 Hz
50 Hz ~ 75 Hz
Resolution
FHD (1920x1080)
FHD (1920x1080)
FHD (1920x1080)
Response Time
4 ms (min) / 8 ms (avg)
5 ms (min) / 12 ms (avg)
5 ms (min) / 10 ms (avg)
Viewing Angle
178° H / 178° V
178° H / 178° V
178° H / 178° V

Function

Licenses
ENERGY STAR 8.0, EPEAT, RoHS, TCO Certified, TUV Flicker Free, TUV Low Blue Light
ENERGY STAR, RoHS, China Energy Label (CEL), WEEE, ErP
Energy Star, EPEAT, RoHS, TCO Certified Display
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
Video
Flicker-free technology, Low Blue Light, 3-sided bezeless design
Blue Light Filter, Flicker-free technology, Adaptive-Sync Technology
Flicker-free technology, Low Blue Light, ComfortView, Dell Display Manager

Performance

Energy Efficiency
E
Power Consumption
20 W (average) / 31 W (max) / 12.59 W (eco) / 0.3 W (sleep) / 0.3 W (off)
15.9 W (average) / 24 W (max) / 15.7 W (eco) / 0.3 W (sleep) / 0.3 W (off)
12.13 W (average) / 21 W (max) / 0.3 W (sleep) / 0.3 W (off)

Production

Accessory
HDMI cable
HDMI cable (SE2422H), D-sub cable (SE2422HX)
HDMI cable, D-Sub cable (optional)
Debut
2020
2021
2021

Reviews

Neofiliac score
56%
26%
41%
Pros
  • Stand with tilt, swivel, pivot, and height adjustments
  • High 1000:1 contrast ratio
  • High 90.67 % screen-to-body ratio
  • High 3000:1 contrast ratio
  • Stand with tilt and height adjustments
  • High 3000:1 contrast ratio
  • Build-in speakers included
Cons
  • No publicized HDR support
  • 8-bit display panel
  • No publicized HDR support
  • Only tilt adjustment
  • 8-bit display panel
  • Display panel not very bright
  • No publicized HDR support
  • 8-bit display panel
  • Display panel not very bright

Price

Offers (incl. referral links)
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