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.
Component descriptionComponent image
Monitor
Stand riser
Stand base
Power cable
VGA cable
About your monitor5
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HDMI cable
Quick Setup Guide
Safety and Regulatory
Information
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.
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6
About your monitor
Identifying features and controls
Front view
LabelDescriptionUse
1
Function buttons
Power On/O button
2
(with LED indicator)
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.
1
2
About your monitor
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7
Back view
2134
Without monitor stand
LabelDescriptionUse
12Security-lock slot
Regulatory label, barcode, serial
number, and Service Tag label
To secure the monitor using a
lock (purchased separately).
List the regulatory approvals. See this
label if you need to contact Dell for
technical support. The Service Tag is a
unique alphanumeric identier that
enables Dell service technicians to
identify the hardware components in
your computer and access warranty
information.
With monitor stand
Side view
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About your monitor8
Bottom view, without monitor stand
123
LabelUse
1To connect the monitor power cable.
2
3
Description
Power port
HDMI port
VGA port
For connection to your computer using HDMI cable.
For connection to your computer using VGA cable.
About your monitor
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9
Monitor specications
Model
D2020H
Screen typeActive matrix-TFT LCD
Panel typeTN
Viewable area
Diagonal
495.3 mm (19.5 in. )
Active area:
Horizontal
Vertical
Area
Pixel pitch
432 mm (17 in. )
239.76 mm(9.44 in. )
1035.76 cm
2
(160.54 in.2)
0.27 x 0.27 mm
Pixel per inch (PPI)94
Viewing angle:
Horizontal
Vertical
Brightness200 cd/m
Contrast ratio
90° (typical)
50° (typical)
2
(typical)
600 to 1 (typical)
Faceplate coatingAnti-glare with 3H hard coating, Haze 25%
BacklightLED light bar system
Response time (T
R+TF):
5 ms
Color depth16.7 million colors
Color gamut72% NSTC (CIE 1931)
ConnectivityOne 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°
Bezel width (edge of
monitor to active area)
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10
About your monitor
9.97 mm (Top)
8.35 mm (Left/Right)
9.97 mm (Bottom)
Resolution specications
ModelD2020H
Horizontal scan range
Vertical scan range
Maximum preset resolution
30 kHz to 80 kHz (automatic)
56 Hz to 76 Hz (automatic)
1600 x 900 at 60 Hz
Preset display modes
Display ModeHorizontal
Frequency
(kHz)
VESA, 720 x 400
VESA, 640 x 480
VESA, 640 x 480
VESA, 800 x 600
VESA, 800 x 600
VESA, 1024 x 768
VESA, 1024 x 768
VESA, 1152 x 864
VESA, 1280 x 720
VESA, 1280 x 800
VESA, 1600 x 900
31.5
37.5
37.9
46.9
48.4
60.0
67.5
45.0
49.7
60.0
Vertical
Frequency
(Hz)
70.131.5
60.0
75.0
60.3
75.0
60.0
75.0
75.0
60.0
59.8
60.0108.0
Pixel Clock
Sync Polarity
(MHz)
28.3-/+
25.2-/-
31.5-/-
40.0+/+
49.5+/+
65.0-/-
78.8+/+
108.0
74.3
83.5
(Horizontal /
Vertical)
+/+
+/+
-/+
+/+
About your monitor
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11
Electrical specications
Model
Video input signals
Synchronization
input signals
AC input voltage/
frequency/current
Inrush current
Physical characteristics
Model
Signal cable type:
Analog
Digital
Dimensions (with stand):
Height
Width
Depth
Dimensions (without stand):
Height
Width
Depth
D2020H
Analog RGB: 0.7 V ± 5 %,
75 ohm input impedance
HDMI 1.4 (HDCP 1.4), 600 mV
for each dierential line, 100
ohm input impedance per
dierential 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/1.5 A
30 A (120 V AC Input)
60 A (240 V AC Input)
D2020H
D-Sub (VGA), 15 pins;
HDMI, 19 pins
347.5 mm (13.68 in. )
468.3 mm (18.44 in. )
167.3 mm (6.59 in. )
283.9 mm (11.18 in. )
468.3 mm (18.44 in. )
45.0 mm (1.77 in. )
12
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About your monitor
Stand dimensions:
Height
Width
Depth
Weight:
With packaging
With stand assembly and cables
Without stand assembly and
cables
Weight of stand assembly
139.7 mm (5.5 in.)
181.1 mm (7.13 in.)
167.3 mm (6.59 in.)
3.33 kg (7.34 lb)
2.88 kg (6.35 lb)
2.22 kg (4.89 lb)
0.28 kg (0.62 lb)
Environmental characteristics
Model
Temperature:
Operating
Non-operating:
Storage
Shipping
Humidity:
Operating 10% to 80% (non-condensing)
Non-operating:
Storage
Shipping
Altitude:
Operating (maximum)5,000 m (16,400 ft)
Non-operating (maximum)
Thermal dissipation
D2020H
0 °C to 40 °C (32 °F to 104 °F)
-20 °C to 60 °C (-4 °F to 140 °F)
-20 °C to 60 °C (-4 °F to 140 °F)
5% to 90% (non-condensing)
5% to 90% (non-condensing)
12,192 m (40,000 ft)
58.0 BTU/hour (maximum)
51.2 BTU/hour (typical)
About your monitor
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13
Power management modes
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.
VESA
modes
Normal
operation
Active-off
mode
Switch o
This document is informational only and reects laboratory performance. Your product
may perform dierently, 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.
Horizontal sync Vertical sync VideoPower
indicator
ActiveActiveActiveWhite
Inactive
-
InactiveBlankedWhite
(Glowing)
--Off
Power
consumption
17 W (maximum)
15 W (typical)
Less than 0.5 W
Less than 0.5 W
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14About your monitor
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