Dell D2020H Manuale utente

About your monitor 5

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 Contacting Dell if anything is missing.

NOTE: Some components may be optional and may not ship with your

monitor. Some features may not be available in certain countries.

NOTE: To set up with any other stand, see the documentation that

shipped with the stand.

Monitor

Stand riser

Stand base

Power cable

VGA cable

Component descriptionComponent image

6About your monitor

Quick Setup Guide

Safety and Regulatory

Information

HDMI cable

Product features

The Dell D2020H at panel display has an active matrix,Thin-Film Transistor (TFT),

Liquid Crystal Display (LCD), anti-static,and LED backlight.

The monitor features include:

49.53 cm (19.5 in.) diagonal viewable area display(measured diagonally).

1600 x 900 resolution, with full-screen support for lower resolutions.

HDMI connectivity makes it simple and easy to connect with legacy and new

systems.

Plug-and-play capability if supported by your computer.

On-Screen Display (OSD) adjustments for ease of set-up and screen optimization.

0.5 W standby power when in the sleep mode.

Security-lock slot.

Arsenic-free glass and mercury-free panel.

BFR / PVC-reduced (the circuit boards inside your monitor are made using BFR /

PVC-free laminates).

RoHS Compliant.

About your monitor

Identifying features and controls

Front view

Label Description Use

To access the OSD menu and change

the settings if required. (For more

information, see Using the front panel

controls)

Power On/O button

(with LED indicator)

To turn the monitor On or O.

Function buttons

About your monitor8

Back view

Label Description Use

Security-lock slot To secure the monitor using a

lock (purchased separately).

3 Release button Release stand from monitor.

4 VESA mouting holes For exible mounting solutions.

Regulatory label, barcode, serial

number, and Service Tag label

List the regulatory approvals. See this

label if you need to contact Dell for

technical support. The Service Tag is a

unique alphanumeric identier that

enables Dell service technicians to

identify the hardware components in

your computer and access warranty

information.

Side view

21 3 4

With monitor stand

Without monitor stand

About your monitor 9

Bottom view, without monitor stand

1 2 3

Label Use

1 To connect the monitor power cable.

VGA port

HDMI port

For connection to your computer using VGA cable.

For connection to your computer using HDMI cable.

Description

Power port

432 mm (17 in. )

239.76 mm(9.44 in. )

1035.76 cm2 (160.54 in.2)

10 About your monitor

Model

Monitor specications

D2020H

Screen type Active matrix-TFT LCD

Panel type TN

Viewable area

Diagonal

Active area:

Horizontal

Vertical

Area

9.97 mm (Top)

8.35 mm (Left/Right)

9.97 mm (Bottom)

Bezel width (edge of

monitor to active area)

Pixel pitch 0.27 x 0.27 mm

Pixel per inch (PPI) 94

Viewing angle:

Horizontal

Vertical

90° (typical)

50° (typical)

Brightness 200 cd/m 2 (typical)

Contrast ratio 600 to 1 (typical)

Faceplate coating Anti-glare with 3H hard coating, Haze 25%

Backlight LED light bar system

5 ms

Color depth 16.7 million colors

Color gamut 72% NSTC (CIE 1931)

Connectivity One VGA port and one HDMI 1.4 (HDCP 1.4) port.

Security Security-lock slot for cable lock (optional purchase)

Tilt angle -5° to 21°

Response time (TR+TF):

495.3 mm (19.5 in. )

About your monitor 11

Model D2020H

Horizontal scan range

Vertical scan range

Maximum preset resolution

Preset display modes

Vertical

Frequency

(Hz)

Pixel Clock

(MHz)

Sync Polarity

(Horizontal /

Vertical)

70.131.5

31.5

37.5

28.3 -/+

60.0 25.2 -/-

75.0 31.5 -/-

VESA, 800 x 600

VESA, 720 x 400

VESA, 640 x 480

37.9 60.3 40.0 +/+

VESA, 800 x 600 46.9 75.0 49.5 +/+

VESA, 1024 x 768 48.4 60.0 65.0 -/-

VESA, 1024 x 768 60.0

45.0

49.7

60.0

75.0 78.8 +/+

VESA, 1152 x 864

VESA, 1280 x 720

VESA, 1280 x 800

VESA, 1600 x 900

67.5 75.0 +/+

+/+

-/+

+/+

30 kHz to 80 kHz (automatic)

56 Hz to 76 Hz (automatic)

1600 x 900 at 60 Hz

Display Mode Horizontal

Frequency

(kHz)

Resolution specications

108.0

60.0 74.3

59.8 83.5

60.0 108.0

About your monitor

Model

Video input signals Analog RGB: 0.7 V ± 5 %,

75 ohm input impedance

HDMI 1.4 (HDCP 1.4), 600 mV

for each dierential line, 100

ohm input impedance per

dierential pair

Synchronization

input signals

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/1.5 A

30 A (120 V AC Input)

60 A (240 V AC Input)

Physical characteristics

Signal cable type:

Analog

Digital

D-Sub (VGA), 15 pins;

HDMI, 19 pins

Dimensions (with stand):

Height 347.5 mm (13.68 in. )

Width 468.3 mm (18.44 in. )

Depth 167.3 mm (6.59 in. )

283.9 mm (11.18 in. )

468.3 mm (18.44 in. )

45.0 mm (1.77 in. )

Dimensions (without stand):

Height

Width

Depth

Model

AC input voltage/

frequency/current

Inrush current

Electrical specications

D2020H

About your monitor 13

Model D2020H

Temperature:

Operating 0 °C to 40 °C (32 °F to 104 °F)

Non-operating:

Storage

Shipping

-20 °C to 60 °C (-4 °F to 140 °F)

Humidity:

Operating 10% to 80% (non-condensing)

5% to 90% (non-condensing)

Non-operating:

Storage

Shipping

Altitude:

Operating (maximum) 5,000 m (16,400 ft)

Non-operating (maximum)

Thermal dissipation

Weight:

With packaging 3.33 kg (7.34 lb)

With stand assembly and cables

Without stand assembly and

cables

2.22 kg (4.89 lb)

Weight of stand assembly

Environmental characteristics

12,192 m (40,000 ft)

139.7 mm (5.5 in.)

181.1 mm (7.13 in.)

167.3 mm (6.59 in.)

Stand dimensions:

Height

Width

Depth

58.0 BTU/hour (maximum)

51.2 BTU/hour (typical)

2.88 kg (6.35 lb)

0.28 kg (0.62 lb)

14 About your monitor

VESA

modes

Horizontal sync Vertical sync Video Power

indicator

Power

consumption

Power management modes

Normal

operation

If you have VESA's DPM compliance graphic cards or software installed on your

computer, 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.

*Zero power consumption in o mode can only be achieved by disconnecting the

power cable from the monitor.

This document is informational only and reects laboratory performance. Your product

may perform dierently, depending on the software, components and peripherals you

ordered and shall have no obligation to update such information.

Accordingly, the customer should not rely upon this information in making decisions

about electrical tolerances or otherwise. No warranty as to accuracy or completeness

is expressed or implied.

Active Active Active White 17 W (maximum)

15 W (typical)

Active-off

mode

Switch o

Inactive

Inactive Blanked White

(Glowing)

Less than 0.5 W

- - Off

Less than 0.5 W

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