Compare Dell E2720H vs Dell E2020H vs Dell E2720H
Connectivity
Ports
1x DisplayPort 1.2, 1x D-sub
1x DisplayPort 1.2, 1x D-sub
1x DisplayPort 1.2, 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
Black
VESA Mount
100 x 100 mm
100 x 100 mm
100 x 100 mm
Dimensions
Size | Depth
6.88 in / 174.752 mm w/ stand
6.73 in / 170.942 mm w/ stand
6.88 in / 174.752 mm w/ stand
Size | Height
18.03 in / 457.962 mm w/ stand
14.53 in / 368.96 mm w/ stand
18.03 in / 457.962 mm w/ stand
Size | Width
24.46 in / 621.284 mm
18.56 in / 471.424 mm
24.46 in / 621.284 mm
Weight
4.5 kg / 10 lbs w/o stand , 5.88 kg / 13 lbs w/ stand
2.2 kg / 5 lbs w/o stand , 2.94 kg / 6 lbs w/ stand
4.5 kg / 10 lbs w/o stand , 5.88 kg / 13 lbs w/ stand
Display
Aspect Ratio
16:9
16:9
16:9
Brightness
300 nits
250 nits
300 nits
Contrast Ratio
1000:1 (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 / 684.7 mm)
20" (19.45 in / 494 mm)
27" (26.96 in / 684.7 mm)
Display Type
IPS, Anti-glare/Matte
TN, Anti-glare/Matte
IPS, Anti-glare/Matte
Gamut
72% NTSC
72% NTSC
72% NTSC
Pixel Density
81 ppi
93 ppi
81 ppi
Pixel Pitch
0.311 mm
0.271 mm
0.311 mm
Refresh Rate
60 Hz
60 Hz
60 Hz
Resolution
FHD (1920x1080)
1600 x 900
FHD (1920x1080)
Response Time
5 ms (min) / 8 ms (avg)
5 ms (min)
5 ms (min) / 8 ms (avg)
Viewing Angle
178° H / 178° V
170° H / 160° V
178° H / 178° V
Function
Licenses
Energy Star, EPEAT, TCO Certified Display
Energy Star, EPEAT, TCO Certified Display
Energy Star, EPEAT, 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
Video
HDCP (High-bandwidth Digital Content Protection) 1.2, Low Blue Light, PowerNap, Dell Display Manager, Flicker-free technology
HDCP (High-bandwidth Digital Content Protection) 1.2, Low Blue Light, PowerNap, Dell Display Manager, Flicker-free technology
HDCP (High-bandwidth Digital Content Protection) 1.2, Low Blue Light, PowerNap, Dell Display Manager, Flicker-free technology
Performance
Power Consumption
21 W (average) / 0.5 W (sleep) / 0.3 W (off)
11 W (average) / 14 W (max) / 10.7 W (eco) / 0.3 W (sleep) / 0.3 W (off)
21 W (average) / 0.5 W (sleep) / 0.3 W (off)
Production
Accessory
DisplayPort cable, VGA cable (EMEA and Japan only)
DisplayPort cable, VGA cable (EMEA and Japan only)
DisplayPort cable, VGA cable (EMEA and Japan only)
Debut
2020
2020
2020
Reviews
Neofiliac score
33%
26%
33%
Pros
- High 1000:1 contrast ratio
- High 1000:1 contrast ratio
- High 1000:1 contrast ratio
Cons
- 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
- TN panel is outdated
- No publicized HDR support
- Only tilt adjustment
- 8-bit display panel
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