Compare Dell SE2722H vs Dell E2722H vs Dell S2721HN
Connectivity
Ports
1x HDMI 1.4, 1x D-sub
1x DisplayPort 1.2, 1x D-sub
2x HDMI 1.4, 1x 3.5 mm Audio Out
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
Black, Silver
VESA Mount
100 x 100 mm
100 x 100 mm
100 x 100 mm
Dimensions
Bezels
86.94% screen-to-body ratio
86.98% screen-to-body ratio
90.67% screen-to-body ratio
Size | Depth
2.19 in / 55.56 mm w/o stand, 7.87 in / 199.87 mm w/ stand
1.98 in / 50.41 mm w/o stand, 7.41 in / 188.29 mm w/ stand
2.13 in / 54 mm w/o stand, 7.35 in / 186.8 mm w/ stand
Size | Height
14.55 in / 369.61 mm w/o stand, 18.08 in / 459.21 mm w/ stand
14.6 in / 370.87 mm w/o stand, 18.07 in / 458.9 mm w/ stand
14.31 in / 363.6 mm w/o stand, 17.85 in / 453.3 mm w/ stand
Size | Width
24.54 in / 623.3 mm
24.54 in / 623.3 mm
24.01 in / 609.9 mm
Weight
3.8 kg / 8 lbs w/o stand , 4.63 kg / 10 lbs w/ stand
3.82 kg / 8 lbs w/o stand , 4.92 kg / 11 lbs w/ stand
4.3 kg / 9 lbs w/o stand , 5.2 kg / 11 lbs w/ stand
Display
Aspect Ratio
16:9
16:9
16:9
Brightness
250 nits
300 nits
300 nits
Contrast Ratio
3000:1 (static)
1000:1 (static)
1000:1 (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, 16777216 colors
Display Diagonal
27" (26.96 in / 684.66 mm)
27" (27 in / 685.891 mm)
27" (27 in / 685.891 mm)
Display Type
VA, Anti-glare/Matte (3H)
IPS, Anti-glare/Matte
IPS, Anti-glare/Matte (3H)
Gamut
72% NTSC, 84% sRGB
72% NTSC
72% NTSC
Pixel Density
81 ppi
81 ppi
81 ppi
Pixel Pitch
0.311 mm
0.311 mm
0.311 mm
Refresh Rate
48 Hz ~ 75 Hz
48 Hz ~ 75 Hz
48 Hz ~ 75 Hz
Resolution
FHD (1920x1080)
FHD (1920x1080)
FHD (1920x1080)
Response Time
5 ms (min) / 8 ms (avg)
5 ms (min) / 8 ms (avg)
4 ms (min) / 8 ms (avg)
Viewing Angle
178° H / 178° V
178° H / 178° V
178° H / 178° V
Function
Licenses
ENERGY STAR 7.0, RoHS, China Energy Label (CEL), WEEE, ErP
Energy Star, EPEAT, RoHS, TCO
ENERGY STAR 8.0, EPEAT, RoHS, TCO Certified, TUV Flicker Free, TUV Low Blue Light
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
Blue Light Filter, Flicker-free technology, Adaptive-Sync Technology
Flicker-free technology, Low Blue Light, ComfortView, Dell Display Manager
Flicker-free technology, Low Blue Light, 3-sided bezeless design
Performance
Energy Efficiency
E
E
Power Consumption
23 W (average) / 24 W (max) / 20 W (eco) / 0.3 W (sleep) / 0.3 W (off)
17 W (average) / 30 W (max) / 0.5 W (sleep) / 0.3 W (off)
19 W (average) / 29 W (max) / 13.82 W (eco) / 0.3 W (sleep) / 0.3 W (off)
Production
Accessory
HDMI cable (SE2722H), D-sub cable (SE2722HX)
DisplayPort cable (optional), D-Sub cable (optional)
HDMI cable
Debut
2021
2021
2020
Reviews
Neofiliac score
26%
13%
41%
Pros
- High 3000:1 contrast ratio
- High 1000:1 contrast ratio
- Has VGA port
- High 1000:1 contrast ratio
- High 90.67 % screen-to-body ratio
Cons
- No publicized HDR support
- Only tilt adjustment
- 8-bit display panel
- Display panel not very bright
- No publicized HDR support
- Only tilt adjustment
- 8-bit display panel
- No publicized HDR support
- Only tilt adjustment
- 8-bit display panel
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