Comparison between:
- 27" Dell E2720H
- 27" Dell P2719H
- 19.5" Dell P2018H
- 21.5" Dell P2219H

Brand, series, model

Information about the brand, series, model and model aliases.

Dell E2720HDell P2719HDell P2018HDell P2219H
Dell E2720HDell P2719HDell P2018HDell P2219H
Model year2020201820172018

Display

Information about the main characteristics of the display - panel, backlight, resolution, refresh rate, etc.

Size class27 in27 in19.5 in21.5 in
Diagonal685.99 mm
68.599 cm
27.0075 in
2.2506 ft
685.8 mm
68.58 cm
27 in
2.25 ft
494 mm
49.4 cm
19.4488 in
1.6207 ft
546.1 mm
54.61 cm
21.5 in
1.7917 ft
Width597.89 mm
59.789 cm
23.539 in
1.9616 ft
597.89 mm
59.789 cm
23.539 in
1.9616 ft
433.92 mm
43.392 cm
17.0835 in
1.4236 ft
476.06 mm
47.606 cm
18.7425 in
1.5619 ft
Height336.31 mm
33.631 cm
13.2406 in
1.1034 ft
336.31 mm
33.631 cm
13.2406 in
1.1034 ft
236.34 mm
23.634 cm
9.3047 in
0.7754 ft
267.79 mm
26.779 cm
10.5429 in
0.8786 ft
Panel typeIPSIPSTNIPS
Panel bit depth8 bits8 bits (6 bits + FRC)8 bits (6 bits + FRC)8 bits (6 bits + FRC)
FRC-YesYesYes
Colors16777216 colors
24 bits
16777216 colors
24 bits
16777216 colors
24 bits
16777216 colors
24 bits
Aspect ratio1.778:1
16:9
1.778:1
16:9
1.778:1
16:9
1.778:1
16:9
Resolution1920 x 1080 pixels
Full HD / 1080p
1920 x 1080 pixels
Full HD / 1080p
1600 x 900 pixels1920 x 1080 pixels
Full HD / 1080p
Pixel pitch0.311 mm
0.0311 cm
0.0123 in
0.001 ft
0.311 mm
0.0311 cm
0.0123 in
0.001 ft
0.271 mm
0.0271 cm
0.0107 in
0.0009 ft
0.248 mm
0.0248 cm
0.0098 in
0.0008 ft
Pixel density81 ppi
32 ppcm
81 ppi
32 ppcm
93 ppi
36 ppcm
102 ppi
40 ppcm
Display area88.32 %90.82 %81.34 %89.17 %
BacklightW-LEDW-LEDW-LEDW-LED
NTSC (1953)72 %72 %72 %72 %
Brightness300 cd/m²300 cd/m²250 cd/m²250 cd/m²
Static contrast1000 : 11000 : 11000 : 11000 : 1
Horizontal viewing angle178 °178 °170 °178 °
Vertical viewing angle178 °178 °160 °178 °
Minimum response time5 ms
0.0050 s
5 ms
0.0050 s
5 ms
0.0050 s
5 ms
0.0050 s
Average response time8 ms
0.0080 s
8 ms
0.0080 s
-8 ms
0.0080 s
CoatingAnti-glare/Matte (3H)Anti-glare/Matte (3H)Anti-glare/Matte (3H)Anti-glare/Matte (3H)
--CIE1976 - 84%
CIE1931 - 72%
-

3D

3D displays use various technologies to achieve a 3D effect. Each of these technologies has its own advantages and drawbacks.

3DNoNoNoNo

Frequencies

Information about the horizontal and vertical refresh rates/frequencies.

Horizontal frequency (digital)-30 kHz - 83 kHz30 kHz - 83 kHz30 kHz - 83 kHz
Vertical frequency (digital)60 Hz50 Hz - 75 Hz56 Hz - 75 Hz50 Hz - 76 Hz

Power supply and consumption

Information about the power supply and consumption, energy efficiency class, etc.

110V100 V - 120 V100 V - 120 V100 V - 120 V100 V - 120 V
220V220 V - 240 V220 V - 240 V220 V - 240 V220 V - 240 V
Alternating current frequency50 Hz - 60 Hz50 Hz - 60 Hz50 Hz - 60 Hz50 Hz - 60 Hz
Electric current (A)1 A1.5 A1.5 A1.5 A
Power consumption (off)0.3 W0.3 W0.3 W0.3 W
Power consumption (sleep)0.5 W0.5 W0.5 W0.3 W
Power consumption (average)21 W19 W14 W17 W
Power consumption (maximum)26 W58 W42 W37 W
Power consumption (annual)41.5 kWh---

Dimensions, weight and color

Information about the dimensions and the weight of the specific model with and without stand as well as the colors, in which it is offered to the market.

Width621.49 mm
62.149 cm
24.4681 in
2.039 ft
609.9 mm
60.99 cm
24.0118 in
2.001 ft
461.5 mm
46.15 cm
18.1693 in
1.5141 ft
487.3 mm
48.73 cm
19.185 in
1.5988 ft
Height366.31 mm
36.631 cm
14.4217 in
1.2018 ft
363 mm
36.3 cm
14.2913 in
1.1909 ft
273.2 mm
27.32 cm
10.7559 in
0.8963 ft
293.4 mm
29.34 cm
11.5512 in
0.9626 ft
Depth52.34 mm
5.234 cm
2.0606 in
0.1717 ft
42.8 mm
4.28 cm
1.685 in
0.1404 ft
50.1 mm
5.01 cm
1.9724 in
0.1644 ft
41.3 mm
4.13 cm
1.626 in
0.1355 ft
Weight4.5 kg
9.92 lbs
4.35 kg
9.59 lbs
2.4 kg
5.29 lbs
2.75 kg
6.06 lbs
Width with stand621.49 mm
62.149 cm
24.4681 in
2.039 ft
609.9 mm
60.99 cm
24.0118 in
2.001 ft
461.5 mm
46.15 cm
18.1693 in
1.5141 ft
487.3 mm
48.73 cm
19.185 in
1.5988 ft
Height with stand458.11 mm
45.811 cm
18.0358 in
1.503 ft
394.3 mm
39.43 cm
15.5236 in
1.2936 ft
338.8 mm
33.88 cm
13.3386 in
1.1115 ft
353.4 mm
35.34 cm
13.9134 in
1.1594 ft
Depth with stand174.752 mm
17.4752 cm
6.88 in
0.5733 ft
185 mm
18.5 cm
7.2835 in
0.607 ft
180 mm
18 cm
7.0866 in
0.5906 ft
166 mm
16.6 cm
6.5354 in
0.5446 ft
Weight with stand5.88 kg
12.96 lbs
--4.72 kg
10.41 lbs
Box weight8.07 kg
17.79 lbs
9.05 kg
19.95 lbs
-6.26 kg
13.8 lbs
ColorsBlackBlackBlackBlack

Ergonomics

Information about the ergonomic functions - height adjustment, swivel angles, tilt angles, etc.

VESA mountYesYesYesYes
VESA interface100 x 100 mm100 x 100 mm100 x 100 mm100 x 100 mm
Removable standYesYesYesYes
Height adjustmentNoYesYesYes
Height adjustment range-130 mm
13 cm
5.1181 in
0.4265 ft
130 mm
13 cm
5.1181 in
0.4265 ft
120 mm
12 cm
4.7244 in
0.3937 ft
Landscape/portrait pivotNoYesYesYes
Left pivot-90 °90 °90 °
Right pivot-90 °90 °90 °
Left/right swivelNoYesYesYes
Left swivel-45 °45 °45 °
Right swivel-45 °45 °45 °
Forward/backward tiltYesYesYesYes
Forward tilt5 °5 °5 °5 °
Backward tilt21 °21 °21 °21 °
Stand width - 205 mm
Stand depth - 175 mm
---

Camera

Many contemporary desktop monitors and smart TV sets have built-in cameras.

CameraNoNoNoNo

Connectivity

Available connectivity ports, slots and interfaces.

Connectivity1 x DisplayPort 1.2
1 x D-sub
2 x USB 2.0 (downstream)
2 x USB 3.0 (downstream)
1 x USB 3.0 (upstream)
1 x HDMI 1.4
1 x DisplayPort 1.2
1 x D-sub
4 x USB 3.0 (downstream)
1 x USB 3.0 (upstream)
1 x HDMI 1.4
1 x DisplayPort 1.2
1 x D-sub
2 x USB 2.0 (downstream)
1 x USB 3.0 (upstream)
2 x USB 3.0 (downstream)
1 x HDMI 1.4
1 x DisplayPort 1.2
1 x D-sub
High-bandwidth Digital Content Protection (HDCP) 1.2High-bandwidth Digital Content Protection (HDCP)High-bandwidth Digital Content Protection (HDCP)High-bandwidth Digital Content Protection (HDCP)

Features

Some additional functional features of the model.

FeaturesDell Display Manager
Flicker-free technology
Low Blue Light
PowerNap
Blue Light Filter
Flicker-free technology
-Blue Light Filter
Flicker-free technology

Certificates, standards and licenses

Licenses from regulatory agencies, standards, certificates.

Certificates, standards and licensesEnergy Star
EPEAT
TCO Certified Display
ENERGY STAR 7.0
Epeat Gold
RoHS
TCO Certified Displays
ENERGY STAR
Epeat Gold
RoHS
TCO Certified Displays
ENERGY STAR 7.0
Epeat Gold
RoHS
TCO Certified Displays

Operating and storage conditions

There are certain requirements for the environmental conditions, in which the display should be used and stored in order to function properly.

Operating temperature0 °C - 40 °C
32 °F - 104 °F
0 °C - 40 °C
32 °F - 104 °F
0 °C - 40 °C
32 °F - 104 °F
0 °C - 40 °C
32 °F - 104 °F
Operating humidity10 % - 80 %10 % - 80 %10 % - 80 %10 % - 80 %
Operating altitude5000 m
16404.2 ft
5000 m
16404.2 ft
5000 m
16404.2 ft
5000 m
16404.2 ft
Storage temperature-20 °C - 60 °C
-4 °F - 140 °F
-20 °C - 60 °C
-4 °F - 140 °F
-20 °C - 60 °C
-4 °F - 140 °F
-20 °C - 60 °C
-4 °F - 140 °F
Storage humidity5 % - 90 %5 % - 90 %5 % - 90 %5 % - 90 %
Storage altitude12192 m
40000 ft
12192 m
40000 ft
12191 m
39996.7 ft
12192 m
40000 ft

Accessories

Often the packaging of desktop monitors and smart TV sets includes accessories for them.

AccessoriesDisplayPort cable
VGA cable (EMEA and Japan only)
D-sub cable - Japan only
DisplayPort cable
HDMI cable - Brazil only
USB 3.0 upstream cable
D-sub cable
DisplayPort cable
USB 3.0 upstream cable
D-sub cable - Japan only
DisplayPort cable
HDMI cable - Brazil only
USB 3.0 upstream cable

Additional features

Information about other features.

Additional featuresSecurity lock slotSecurity lock slotSecurity lock slotSecurity lock slot
 Dell E2720HDell P2719HDell P2018HDell P2219H