Compare Dell E1920H vs Dell S2721HN vs Dell SE2422H
Connectivity
Ports
1x DisplayPort 1.2, 1x D-sub
2x HDMI 1.4, 1x 3.5 mm Audio Out
1x HDMI 1.4, 1x D-sub
Construction
Adjustment | Height
N/A
N/A
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° ~ 21°
Camera
No
No
No
Colors
Black
Black, Silver
Black
VESA Mount
N/A
100 x 100 mm
100 x 100 mm
Dimensions
Bezels
90.67% screen-to-body ratio
85.26% screen-to-body ratio
Size | Depth
6.73 in / 170.942 mm w/ stand
2.13 in / 54 mm w/o stand, 7.35 in / 186.8 mm w/ stand
1.96 in / 49.69 mm w/o stand, 7.03 in / 178.458 mm w/ stand
Size | Height
14.16 in / 359.664 mm w/ stand
14.31 in / 363.6 mm w/o stand, 17.85 in / 453.3 mm w/ stand
13.06 in / 331.61 mm w/o stand, 16.55 in / 420.425 mm w/ stand
Size | Width
17.54 in / 445.516 mm
24.01 in / 609.9 mm
21.76 in / 552.64 mm
Weight
2.19 kg / 5 lbs w/o stand , 2.93 kg / 6 lbs w/ stand
4.3 kg / 9 lbs w/o stand , 5.2 kg / 11 lbs w/ stand
3.18 kg / 7 lbs w/o stand , 3.452 kg / 8 lbs w/ stand
Display
Aspect Ratio
16:9
16:9
16:9
Brightness
200 nits
300 nits
250 nits
Contrast Ratio
600:1 (static)
1000:1 (static)
3000:1 (static)
Display Backlight
W-LED
W-LED
W-LED
Display Color Depth
8 bits (6 bits + FRC), 16777216 colors
8 bits, 16777216 colors
8 bits (6 bits + FRC), 16777216 colors
Display Diagonal
19" (18.5 in / 470 mm)
27" (27 in / 685.891 mm)
24" (23.8 in / 604.5 mm)
Display Type
TN, Anti-glare/Matte
IPS, Anti-glare/Matte (3H)
VA, Anti-glare/Matte (3H)
Gamut
72% NTSC
72% NTSC
72% NTSC
Pixel Density
84 ppi
81 ppi
92 ppi
Pixel Pitch
0.309 mm
0.311 mm
0.275 mm
Refresh Rate
60 Hz
48 Hz ~ 75 Hz
48 Hz ~ 75 Hz
Resolution
WXGA (1366x768)
FHD (1920x1080)
FHD (1920x1080)
Response Time
5 ms (min)
4 ms (min) / 8 ms (avg)
5 ms (min) / 12 ms (avg)
Viewing Angle
90° H / 65° V
178° H / 178° V
178° H / 178° V
Function
Licenses
Energy Star, EPEAT, TCO Certified Display
ENERGY STAR 8.0, EPEAT, RoHS, TCO Certified, TUV Flicker Free, TUV Low Blue Light
ENERGY STAR, RoHS, China Energy Label (CEL), WEEE, ErP
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
HDCP (High-bandwidth Digital Content Protection) 1.2, Low Blue Light, PowerNap, Dell Display Manager, Flicker-free technology
Flicker-free technology, Low Blue Light, 3-sided bezeless design
Blue Light Filter, Flicker-free technology, Adaptive-Sync Technology
Performance
Energy Efficiency
E
Power Consumption
10 W (average) / 14 W (max) / 9.51 W (eco) / 0.3 W (sleep) / 0.3 W (off)
19 W (average) / 29 W (max) / 13.82 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)
Production
Accessory
DisplayPort cable, VGA cable (EMEA and Japan only)
HDMI cable
HDMI cable (SE2422H), D-sub cable (SE2422HX)
Debut
2020
2020
2021
Reviews
Neofiliac score
14%
41%
26%
Pros
- High 1000:1 contrast ratio
- High 90.67 % screen-to-body ratio
- High 3000:1 contrast ratio
Cons
- No publicized HDR support
- Only tilt adjustment
- 8-bit display panel
- Display panel not very bright
- Lacks VESA mount
- TN panel outdated
- Very low resolution
- No publicized HDR support
- Only tilt adjustment
- 8-bit display panel
- No publicized HDR support
- Only tilt adjustment
- 8-bit display panel
- Display panel not very bright
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