Dell E2420HS User Manual

Dell E1920H/E2020H/E2220H/ E2420H/E2420HS/E2720H/E2720HS

User’s Guide

Monitor model: E1920H/E2020H/E2220H/E2420H/E2420HS/E2720H/E2720HS Regulatory model: E1920Hf, E2020Hb,E2220Hf, E2220Ho, E2420Hf, E2420Ho, E2420HSf, E2720Hb, E2720HSb

Notes, Cautions and Warnings

NOTE: A NOTE indicates important information that helps you make better use of your computer.

CAUTION: A CAUTION indicates potential damage to hardware or loss of data if instructions are not followed.

WARNING: A WARNING indicates a potential for property damage, personal injury, or death.

of Dell Inc. or its subsidiaries. Other trademarks may be trademarks of their respective owners.

2020 - 01

Rev. A00

Contents

About your monitor..............................................5

Package contents.........................................................5

Product features..........................................................6

Identifying features and controls....................................7

Monitor specifications.................................................12

Plug and play capability................................................28

LCD monitor quality and pixel policy..............................28

Maintenance guidelines...............................................28

Setting up the monitor........................................29

Connecting the stand..................................................29

Connecting your monitor..............................................34

Organizing cables........................................................35

Removing the stand.....................................................35

Operating your monitor.......................................41

Turning on the monitor.................................................41

Using the front panel controls......................................41

Using the On-Screen Display (OSD) menu.....................44

Setting up your monitor...............................................63

Using tilt....................................................................69

Contents │ 3

Troubleshooting................................................70

Self-test.................................................................70

Built-in diagnostics......................................................72

Common problems......................................................73

Product-specific problems...........................................75

Appendix.......................................................76

FCC notices (U.S. Only) and

Other regulatory information........................................76

Contact Dell................................................................76

Pin assignments..........................................................77

4 │ Contents

About your monitor

Package contents

Your monitor ships with the components indicated in the table. Ensure that you have received all the components and see Contact Dell if anything is missing.

NOTE: Some items may be optional and may not ship with your monitor. Some features may not be available in certain countries.

NOTE: To set up Stand from any other source, refer to the documentation comes with the Stand for instruction.

Component image

a b c

a

b

Component description

Monitor

Stand riser: a. E1920H/E2020H b. E2220H/E2420H/E2720H c. E2420HS/E2720HS

c

Stand base: a.

E1920H/E2020H/E2220H/E2420H b. E2720H c. E2420HS/E2720HS

VESA™ Screw Cover

Power cable (varies by country)

About your monitor │ 5

VGA cable (EMEA and Japan region)

DP cable (E1920H/E2020H/E2220H/ E2420H and E2720H)

HDMI cable (E2420HS and E2720HS)

Quick Setup Guide

•

Safety, Environmental, and

•

Regulatory Information

Product features

The Dell E1920H/E2020H/E2220H/E2420H/E2420HS/E2720H/E2720HS at panel monitor has an active matrix, Thin-Film Transistor (TFT), Liquid Crystal Display (LCD) Panel with LED backlight. The monitor features include :

E1920H: 47.02 cm (18.5 in.) diagonal viewable area display (measured diagonally). 1366 x 768 resolution, with full-screen support for lower resolutions. E2020H: 49.53 cm (19.5 in.) diagonal viewable area display (measured diagonally). 1600 x 900 resolution, with full-screen support for lower resolutions. E2220H: 54.68 cm (21.5 in.) diagonal viewable area display (measured diagonally). 1920 x 1080 resolution, with full-screen support for lower resolutions. E2420H/HS: 60.47 cm (23.8 in.) diagonal viewable area display (measured diagonally). 1920 x 1080 resolution, with full-screen support for lower resolutions. E2720H/HS: 68.59 cm (27 in.) diagonal viewable area display (measured diagonally). 1920 x 1080 resolution, with full-screen support for lower resolutions. E1920H: Viewing angles of 90 degrees in vertical and 65 degrees in horizontal directions. E2020H/E2220H: Viewing angles of 170 degrees in vertical and 160 degrees in horizontal directions. E2420H/E2420HS/E2720H/E2720HS: Wide viewing angles of 178 degrees in vertical and horizontal directions. E1920H: Dynamic contrast ratio (600:1). E2020H/E2220H/E2420H/E2420HS/E2720H/E2720HS: Dynamic contrast ratio (1,000:1). Digital connectivity with DisplayPort or HDMI. Height adjustment capability for E2420HS and E2720HS. Dual built-in speakers for E2420HS and E2720HS.

6 │ About your monitor

Plug and play capable if supported by your computer. On-Screen Display (OSD) adjustments for easy setup and screen optimization.

0.3 W standby power when in the sleep mode. Optimize eye comfort with a icker-free screen. Possible long-term eects if blue light emission from the monitor may cause damage to the eyes, including eye fatigue or digital eye strain. ComfortView feature to reduce risk of eye strain from high blue light emission. Security-lock slot. Arsenic-free glass and Mercury-free for panel only. BFR/PVC-Reduced (Its circuit boards are made from BFR/PVC-free laminates). Meets NFPA 99 leakage current requirement. TCO-certied display. EPEAT registered where applicable. EPEAT registration varies by country. See www.

epeat.net for registration status by country.

RoHS Compliant. Energy Star

®

Certied.

Identifying features and controls

Front view

E1920H/E2020H/E2220H/E2420H/E2720H

Label

1

2

Description

Function buttons

Power On/O button (with LED indicator)

1

2

Use

To access the OSD menu and change the settings if required. (For more information, see Using the

front panel controls)

To turn the monitor On or O.

About your monitor │ 7

Back view

5

Without monitor stand With monitor stand

Label

1

2

3

4

5

Side view

1 32

Description

Security-lock slot

Barcode, serial number, and service tag label

Regulatory information

Cable-management slot

Stand release button

4

Use

To secure the monitor using a security lock (purchased separately).

See this label if you need to contact Dell for technical support. The Service Tag is a enables Dell service technicians to identify the hardware components in your computer and access warranty information.

List the regulatory approvals.

To organize the cables.

Release stand from monitor.

8 │ About your monitor

Identifying features and controls

Front view

E2420HS/E2720HS

1 2

Label

1

2

Back view

Without monitor stand With monitor stand

Description

Function buttons

Power On/O button (with LED indicator)

1 32

Use

To access the OSD menu and change the settings if required. (For more information, see Using the

front panel controls)

To turn the monitor On or O.

4

5

About your monitor │ 9

Label

1

2

Description

Security-lock slot

Barcode, serial number, and service tag label

Use

To secure the monitor using a security lock (purchased separately).

See this label if you need to contact Dell for technical support. The Service Tag is a enables Dell service technicians to identify the hardware components in your computer and access warranty information.

3

4

5

Side view

Regulatory information

Cable-management slot

Stand thumbscrew

List the regulatory approvals.

To organize the cables.

Release stand from monitor.

10 │ About your monitor

Bottom view, without monitor stand

1 32

E1920H/E2020H/E2220H/E2420H/E2720H

Label

1

2

E2420HS/E2720HS

3

Power port

DP port

VGA port

Label

1

2

3

4

Power port

HDMI port

VGA port

Speakers

Description

1 3 44 2

Description

Use

To connect the monitor power cable.

For connection to your computer using DP cable.

For connection to your computer using VGA cable.

Use

To connect the monitor power cable.

For connection to your computer using HDMI cable.

For connection to your computer using VGA cable.

To produce audio output.

About your monitor │ 11

Monitor specications

Model E1920H E2020H

Screen type Active matrix-TFT LCD Active matrix-TFT LCD Panel type

Viewable area Diagonal Active area:

Horizontal Vertical Area Pixel pitch Pixel per inch (PPI) Viewing angle: Horizontal Vertical Brightness Contrast ratio

Faceplate coating Anti-glare with 3H hardness Anti-glare with 3H hardness Backlight LED light bar system LED light bar system Response time Normal mode Fast mode

Color depth Color gamut Dell display manager compatibility Connectivity 1 x DP1.2, 1 x VGA 1 x DP1.2, 1 x VGA Bezel width (edge of monitor to active area)

Security Security-lock slot for cable

Tilt angle Height adjustable stand Built-in Speakers (2 x 1 W sound output)

TN TN

470.10 mm (18.5 in.) 494.1 mm (19.5 in.)

409.80 mm (16.13in.)

230.40 mm (9.07in.)

944.18 cm² (146.30 in.²)

0.3000 mm x 0.3000 mm 0.2700 mm x 0.2700 mm 85 94

90° (typical) 65° (typical) 250 cd/m² (typical) 250 cd/m² (typical)

600 to 1 (typical) 1,000 to 1 (typical)

5 ms

-

16.7 million colors 16.7 million colors

Yes Yes

17.8 mm (Top)

17.8 mm (Left/Right)

17.8 mm (Bottom)

lock (optional purchase)

-5° to 21° -5° to 21°

-

432.96 +/- 0.96mm (17.05 in.)

238.05 +/- 1.71mm (9.37 in.)

1025.53 cm ~ 1035.76 cm² (158.96 in.² ~ 160.55 in.²)

170° (typical) 160° (typical)

5 ms

-

72% (CIE1931)/83%(CIE1976)72% (CIE1931)/83%(CIE1976)

18.3 +/- 0.5 mm (Top)

18.3 +/- 0.5 mm

18.3 +/- 0.5 mm (Bottom) Security-lock slot for cable

lock (optional purchase)

-

(Left/Right)

12 │ About your monitor

Monitor specications

Model E2220H E2420H/E2420HS

Screen type Active matrix-TFT LCD Active matrix-TFT LCD Panel type TN In-Plane Switching

Viewable area Diagonal Active area:

Horizontal Vertical Area Pixel pitch Pixel per inch (PPI) Viewing angle: Horizontal Vertical Brightness Contrast ratio

Faceplate coating Anti-glare with 3H hardness Anti-glare with 3H hardness Backlight LED light bar system LED light bar system Response time Normal mode Fast mode Color depth Color gamut Dell display manager compatibility Connectivity 1 x DP1.2, 1 x VGA

Bezel width (edge of monitor to active area)

Security Security-lock slot for cable

Tilt angle Height adjustable stand -

Built-in Speakers (2 x 1 W sound output)

546.86 mm (21.5 in.) 604.70 mm (23.8 in.)

476.64 mm (18.77 in.)

268.11 mm (10.56 in.)

1277.92 cm² (198.21 in.²)

0.2482 mm x 0.2482 mm 0.2745 mm x 0.2745 mm 102 92

170° (typical) 160° (typical) 250 cd/m² (typical) 250 cd/m² (typical) 1,000 to 1 (typical) 1,000 to 1 (typical)

5 ms

-

16.7 million colors 16.7 million colors

72% (CIE1931)/83%(CIE1976) 72% (CIE1931)/83%(CIE1976)

Yes Yes

17.8 mm (Top)

17.8 mm (Left/Right)

17.8 mm (Bottom)

lock (optional purchase)

-

527.04 mm (20.75 in.)

296.46 mm (11.67 in.)

1562.46 cm² (242.15in.²)

178° (typical) 178° (typical)

8 ms 5 ms

E2420H: 1 x DP1.2, 1 x VGA E2420HS: 1 x HDMI1.4, 1 x VGA

11.8 mm (Top)

11.8 mm (Left/Right)

18.2 mm (Bottom)

Security-lock slot for cable lock (optional purchase)

-5° to 21°-5° to 21°

E2420H: Non adjustable E2420HS: 100+/-5 mm

E2420H: No E2420HS: Yes

About your monitor │ 13

Monitor specications

Model E2720H/E2720HS

Screen type Active matrix-TFT LCD Panel type In-Plane Switching Viewable area Diagonal Active area: Horizontal Vertical Area Pixel pitch 0.3114 mm x 0.3114 mm Pixel per inch (PPI) Viewing angle: Horizontal Vertical

Brightness Contrast ratio Faceplate coating Anti-glare with 3H hardness Backlight LED light bar system Response time Normal mode Fast mode Color depth Color gamut

Dell display manager compatibility Connectivity

Bezel width (edge of monitor to active area)

Security Security-lock slot for cable

Tilt angle Height adjustable stand

Built-in Speakers (2 x 1 W sound output)

685.99 mm (27 in.)

597.89 mm (23.54 in.)

336.31 mm (13.24 in.)

2010.76 cm² (311.67 in.²)

81

178° (typical) 178° (typical) 300 cd/m² (typical) 1,000 to 1 (typical)

8 ms 5 ms

16.7 million colors

72% (CIE1931)/83%(CIE1976)

Yes

E2720H: 1 x DP1.2, 1 x VGA E2720HS: 1 x HDMI1.4, 1 x VGA

11.8 mm (Top)

11.8 mm (Left/Right)

18.2 mm (Bottom)

lock (optional purchase)

-5° to 21° E2720H: Non adjustable E2720HS: 100+/-5 mm E2720H: No E2720HS: Yes

14 │ About your monitor

Resolution specications

Model

Horizontal scan range Vertical scan range Maximum preset resolution

Model

Horizontal scan range Vertical scan range Maximum preset resolution

Model

Horizontal scan range Vertical scan range Maximum preset resolution

E1920H

30 kHz to 83 kHz (automatic) 56 Hz to 76 Hz (automatic) 1366 x 768 @ 60 Hz

E2220H

30 kHz to 83 kHz (automatic) 56 Hz to 76 Hz (automatic) 1920 x 1080 @ 60 Hz

E2720H/E2720HS

30 kHz to 84 kHz (automatic) 48 Hz to 75 Hz (automatic) 1920 x 1080 @ 60 Hz

Preset display modes E1920H

Display Mode

Horizontal Frequency

(kHz)

VESA, 720 x 400 31.5 70.1 28.3

VESA, 640 x 480

VESA, 800 x 600

VESA, 1024 x 768

VESA, 1280 x1024 VESA, 1366 x 768

31.5 59.9 25.2

37.5 75.0 31.5

37.9 60.3 40.0

46.9 75.0 49.5

48.4 60.0 65.0

60.0 75.0 78.8

80.0 75.0 135.0

47.7 1 59.7 9 85.5

Vertical

Frequency

(Hz)

Pixel Clock

(MHz)

E2020H

30 kHz to 83 kHz (automatic) 50 Hz to 76 Hz (automatic) 1600 x 900 @ 60 Hz

E2420H/E2420HS

30 kHz to 83 kHz (automatic) 56 Hz to 76 Hz (automatic) 1920 x 1080 @ 60 Hz

Sync Polarity

(Horizontal /Vertical)

-/+

-/-

-/+/+

+/+

-/-

+/+

About your monitor │ 15

Preset display modes E2020H

Display Mode

VESA, 720 x 400

VESA, 640 x 480

VESA, 800 x 600 VESA, 800 x 600

VESA, 1024 x 768

VESA,

1280 x

1024

VESA,

1280 x

1024

VESA, 1152 x 864

VESA, 1600 x 900

Horizontal Frequency

(kHz)

31.5

37.5

37.9

46.9

48.4

60.0

64.0

80.0

67.5

60.0

Vertical

Frequency

(Hz)

70.1

60.0

75.0

60.3

75.0

60.0

75.0

60.0

75.0

60.0

Pixel Clock

(MHz)

28.3

25.2

31.5

40.0

49.5

65.0

78.8

108.0

135.0

108.0

E2220H/E2420H/E2420HS/E2720H/E2720HS

Display Mode

VESA, 720 x 400

VESA, 640 x 480

VESA, 800 x 600 VESA, 800 x 600

VESA, 1024 x 768

VESA, 1152 x 864

VESA, 1280 x1024

VESA, 1600 x 900

VESA, 1920 x1080

Horizontal Frequency

(kHz)

31.5

37.5

37.9

46.9

48.4

60.0

67.5

64.0

80.0

60.0

67.5

Vertical

Frequency

(Hz)

70.1

60.0

75.0

60.3

75.0

60.0

75.0

60.0

75.0

60.0

Pixel Clock

(MHz)

28.3

25.2

31.5

40.0

49.5

65.0

78.8

108.0

135.0

108.0

148.5

Sync Polarity

(Horizontal /Vertical)

-/+

-/-

-/+/+

+/+

-/-

+/+

Sync Polarity

(Horizontal /Vertical)

-/+

-/-

-/+/+

+/+

-/-

+/+

+/+ +/+

16 │ About your monitor

Electrical specications

Model

Video input signals

Synchronization input signals

AC input voltage/ frequency/current

Inrush current

Model

Video input signals

E1920H

Analog RGB: 0.7 V ± 5 %, 75 Ω input impedance DP, 600 mV for each dierential line, 100 Ω input impedance per dierential pair

Separate horizontal and vertical synchronizations, polarity-free TTL level, SOG (Composite SYNC on green)

100 VAC to 240 VAC / 50 Hz or 60 Hz ± 3 Hz / 0.6 A

30 A (120 V AC Input) 60 A (240 V AC Input)

E2020H/E2220H

Analog RGB: 0.7 V ± 5 %, 75 Ω input impedance DP, 600 mV for each dierential line, 100 Ω input impedance per dierential pair

Synchronization input signals

AC input voltage/ frequency/current

Inrush current

Separate horizontal and vertical synchronizations, polarity-free TTL level, SOG (Composite SYNC on green)

100 VAC to 240 VAC / 50 Hz or 60 Hz ± 3 Hz / 0.7 A

30 A (120 V AC Input) 60 A (240 V AC Input)

About your monitor │ 17

Electrical specications

Model

Video input signals

Synchronization input signals

AC input voltage/ frequency/current

Inrush current

Model

Video input signals

E2420H

Analog RGB: 0.7 V ± 5 %, 75 Ω input impedance DP, 600 mV for each dierential line, 100 Ω input impedance per dierential pair

Separate horizontal and vertical synchronizations, polarity-free TTL level, SOG (Composite SYNC on green)

100 VAC to 240 VAC / 50 Hz or 60 Hz ± 3 Hz / 0.8 A

30 A (120 V AC Input) 60 A (240 V AC Input)

E2420HS

Analog RGB: 0.7 V ± 5 %, 75 Ω input impedance HDMI 1.4 (HDCP 1.2), 600 mV for each dierential line, 100 Ω input impedance per dierential pair

Synchronization input signals

AC input voltage/ frequency/current

Inrush current

Separate horizontal and vertical synchronizations, polarity-free TTL level, SOG (Composite SYNC on green)

100 VAC to 240 VAC / 50 Hz or 60 Hz ± 3 Hz / 0.8 A

30 A (120 V AC Input) 60 A (240 V AC Input)

18 │ About your monitor

Electrical specications

Model

Video input signals

Synchronization input signals

AC input voltage/ frequency/current

Inrush current

Model

Video input signals

E2720H

Analog RGB: 0.7 V ± 5 %, 75 Ω input impedance DP, 600 mV for each dierential line, 100 Ω input impedance per dierential pair

Separate horizontal and vertical synchronizations, polarity-free TTL level, SOG (Composite SYNC on green)

100 VAC to 240 VAC / 50 Hz or 60 Hz ± 3 Hz / 1.0 A

30 A (120 V AC Input) 60 A (240 V AC Input)

E2720HS

Analog RGB: 0.7 V ± 5 %, 75 Ω input impedance HDMI 1.4 (HDCP 1.2), 600 mV for each dierential line, 100 Ω input impedance per dierential pair

Synchronization input signals

AC input voltage/ frequency/current

Inrush current

Separate horizontal and vertical synchronizations, polarity-free TTL level, SOG (Composite SYNC on green)

100 VAC to 240 VAC / 50 Hz or 60 Hz ± 3 Hz / 1.0 A

30 A (120 V AC Input) 60 A (240 V AC Input)

About your monitor │ 19

Physical characteristics

Model

Signal cable type: Analog Digital

NOTE:

shipped with your monitor. As Dell does not have control over the different cable suppliers in the market, the type of material, connector and process used to manufacture these cables, Dell does not guarantee video performance on cables that are not shipped with your Dell monitor.

Dimensions (with stand):

Height

Width

Depth

Dimensions (without stand):

Height

Width

Depth

Dell monitors are designed to work optimally with the video cables that are

E1920H/E2020H/E2220H

D-Sub (VGA), 15 pins (cable is included for EMEA and JPN region only); DP, 20 pin

E1920H

359.60 mm (14.16 in.)

445.40 mm (17.54 in.)

171.00 mm (6.73 in.)

E1920H

266.00 mm (10.47 in.)

445.40 mm (17.54 in.)

50.10 mm (1.97 in.)

E2020H

368.96 mm (14.53 in.)

471.52 mm (18.56 in.)

171.00 mm (6.73 in.)

E2020H

275.36 mm (10.84 in.)

471.52 mm (18.56 in.)

50.10mm (1.97 in.)

(Maximum)

E2220H

397.30 mm (15.64 in.)

512.20 mm (20.17 in.)

171.00 mm (6.73 in.)

E2220H

303.70 mm (11.96 in.)

512.20 mm (20.17 in.)

52.40 mm (2.06 in.)

Stand dimensions:

Height

Width

Depth

Weight:

Weight with packaging

With stand assembly and cables

Without stand assembly and cables

Weight of stand assembly

E1920H

170.00 mm (6.69 in.)

200.00 mm (7.87 in.)

171.00 mm (6.73 in.)

E1920H

3.92 kg (8.66 lb)

2.93 kg (6.46 lb)

2.19 kg (4.83 lb)

0.43 kg (0.95 lb)

20 │ About your monitor

E2020H

170.00 mm (6.69 in.)

200.00 mm (7.87 in.)

171.00 mm (6.73 in.)

E2020H

3.94 kg (8.68 lb)

2.94 kg (6.48 lb)

2.20 kg (4.85 lb)

0.43 kg (0.95 lb)

E2220H

176.90 mm (6.96 in.)

200.00 mm (7.87 in.)

171.00 mm (6.73 in.)

E2220H

4.90 kg (10.80 lb)

3.51 kg (7.74 lb)

2.70 kg (5.95 lb)

0.44 kg (0.97 lb)

Physical characteristics

Model

Signal cable type: Analog Digital

NOTE:

video cables that are shipped with your monitor. As Dell does not have control over the dierent cable suppliers in the market, the type of material, connector and process used to manufacture these cables, Dell does not guarantee video performance on cables that are not shipped with your Dell monitor.

Dimensions (with stand):

Height

Width

Depth Dimensions

(without stand):

Height

Width

Depth Stand

dimensions:

Height

Width

Depth

Weight:

Weight with packaging

Dell monitors are designed to work optimally with the

E2420H/E2720H

D-Sub (VGA), 15 pins (cable is included for EMEA and JPN region only); DP, 20 pin

E2420H

419.70 mm (16.52 in.)

550.60 mm (21.68 in.)

171.00 mm (6.73 in.)

E2420H

326.50 mm (12.85 in.)

550.60 mm (21.68 in.)

52.40 mm (2.06 in.)

E2420H

176.90 mm (6.96 in.)

200.00 mm (7.87 in.)

171.00 mm (6.73 in.)

E2420H

5.95 kg (13.12 lb)

E2720H

458.10 mm (18.03 in.)

621.50 mm (24.46 in.)

175.00 mm (6.88 in.)

E2720H

366.30 mm (14.42 in.)

621.50 mm (24.46 in.)

52.30 mm (2.05 in.)

E2720H

195.50 mm (7.69 in.)

205.00 mm (8.07 in.)

175.00 mm (6.88 in.)

E2720H

8.07 kg (17.79 lb)

With stand assembly and cables

Without stand assembly and cables

Weight of stand assembly

4.27 kg (9.41 lb)

3.25 kg (7.17 lb)

0.59 kg (1.30 lb)

5.88 kg (12.96 lb)

4.50 kg (9.92 lb)

1.05 kg (2.31 lb)

About your monitor │ 21

Physical characteristics

Model

Signal cable type: Analog Digital

NOTE:

video cables that are shipped with your monitor. As Dell does not have control over the dierent cable suppliers in the market, the type of material, connector and process used to manufacture these cables, Dell does not guarantee video performance on cables that are not shipped with your Dell monitor.

Dimensions (with stand):

Height

Width

Depth Dimensions

(without stand):

Height

Width

Depth Stand

dimensions:

Height

Width

Depth

Weight:

Weight with packaging

Dell monitors are designed to work optimally with the

E2420HS/E2720HS

D-Sub (VGA), 15 pins (cable is included for EMEA and JPN region only); HDMI, 19 pins

E2420HS

489.10 mm (19.26 in.)

550.60 mm (21.68 in.)

187.00 mm (7.36 in.)

E2420HS

326.50 mm (12.85 in.)

550.60 mm (21.68 in.)

52.40 mm (2.06 in.)

E2420HS

248.80 mm (9.80 in.)

220.00 mm (8.66 in.)

187.00 mm (7.36 in.)

E2420HS

6.64 kg (14.64 lb)

E2720HS

508.30 mm (20.01 in.)

621.50 mm (24.46 in.)

187.00 mm (7.36 in.)

E2720HS

366.30 mm (14.42 in.)

621.50 mm (24.46 in.)

52.30 mm (2.05 in.)

E2720HS

248.80 mm (9.80 in.)

220.00 mm (8.66 in.)

187.00 mm (7.36 in.)

E2720HS

8.40 kg (18.52 lb)

With stand assembly and cables

Without stand assembly and cables

Weight of stand assembly

4.91 kg (10.82 lb)

3.30 kg (7.28 lb)

1.24 kg (2.73 lb)

22 │ About your monitor

6.11 kg (13.47 lb)

4.54 kg (10.01 lb)

1.24 kg (2.73 lb)

Environmental characteristics

Model

Temperature: Operating

Non-operating: Storage Shipping

Humidity: Operating

Non-operating: Storage Shipping

Altitude:

Operating (maximum)

Non-operating (maximum)

Model

Thermal dissipation

Model

Thermal dissipation

Model

Thermal dissipation

Model

Thermal dissipation

E1920H/E2020H/E2220H/E2420H/E2420HS/E2720H/E2720HS

°

C to 40 °C (32 °F to 104 °F)

0

°

-20

C to 60 °C (- 4 °F to 140 °F)

10% to 80% (non-condensing)

5% to 90% (non-condensing)

5,000 m (16,400 ft)

12,192 m (40,000 ft)

E1920H

47.09 BTU/hour (maximum)

34.12 BTU/hour (typical)

E2220H

61.42 BTU/hour (maximum)

44.36 BTU/hour (typical)

E2420HS

81.89 BTU/hour (maximum)

58.01 BTU/hour (typical)

E2020H

47.70 BTU/hour (maximum)

37.53 BTU/hour (typical)

E2420H

75.06 BTU/hour (maximum)

51.18 BTU/hour (typical)

E2720H

88.70 BTU/hour (maximum)

71.60 BTU/hour (typical)

E2720HS

102.40 BTU/hour (maximum)

78.50 BTU/hour (typical)

About your monitor │ 23

Power Management Modes

If you have VESA’s DPM™ compliance display card or software installed in your PC, the monitor can automatically reduce its power consumption when not in use. This is referred to as Power Save Mode. If the computer detects input from the keyboard, mouse, or other input devices, the monitor automatically resumes functioning. The following table shows the power consumption and signaling of this automatic power saving feature.

E1920H

VESA Modes

Horizontal sync

Normal operation White

Active-o mode White

Inactive Inactive

Switch-o O

Vertical sync

-

Video

ActiveActive Active

Blanked

Power indicator

(Glowing)

Power consumption

13.8 W (maximum)

10 W (typical)

Less than 0.3 W

Less than 0.3 W--

**

Power Consumption P

on

Total Energy Consumption(TEC)

E2020H

VESA Modes

Normal operation

Active-o mode

Switch-o

Power Consumption P

Total Energy Consumption(TEC)

Horizontal sync

Active

Inactive

-

on

E2220H

VESA Modes

Normal operation

Active-o mode

Switch-o

Horizontal sync

Active

Inactive

-

7.85 W

24.81 kWh

Vertical sync

Active

Inactive

-

9.37 W

29

.75 kWh

Vertical sync

Active

Inactive

-

Video

Active

Blanked

-

Video

Active

Blanked

-

Power indicator

White

White (Glowing)

O

Power indicator

White

White (Glowing)

O

Power consumption

14 W (maximum) 11 W (typical)

Less than 0.3 W

Power consumption

18 W (maximum) 13 W (typical)

Less than 0.3 W

**

Power Consumption P

on

Total Energy Consumption(TEC)

24 │ About your monitor

11.21 W

35.16 kWh