Dell Vostro 1220 User manual

Dell Projector 1220/1450
User’s Guide

Notes, Cautions, and Warnings
NOTE: A NOTE indicates important information that helps you make
better use of your projector
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.
____________________
Information in this document is subject to change without notice.
© 2015 Dell Inc. All rights reserved.
Reproduction of these materials in any manner whatsoever without the written
permission of Dell Inc. is strictly forbidden.
Trademarks used in this text: Dell and the DELL logo are trademarks of Dell Inc.; DLP
and DLP logo are trademarks of TEXAS INSTRUMENTS INCORPORATED; Microsoft and
Windows are either trademarks or registered trademarks of Microsoft Corporation in
the United States and/or other countries.
Other trademarks and trade names may be used in this document to refer to either
the entities claiming the marks and names or their products. Dell Inc. disclaims any
proprietary interest in trademarks and trade names other than its own.
Model: Dell Projector 1220/1450
June 2015 Rev. A02

Contents | 3
Contents
1 About Your Dell Projector . . . . . . . . . . . . . . . . . 4
Projector Box Contents . . . . . . . . . . . . . . . . . . . . 4
Projector Top and Bottom View . . . . . . . . . . . . . . . 5
Projector Connections . . . . . . . . . . . . . . . . . . . . . 6
2 Setting Up Your Projector . . . . . . . . . . . . . . . . . 8
Adjusting Projected Image . . . . . . . . . . . . . . . . . . 8
Using Remote Control . . . . . . . . . . . . . . . . . . . . 13
Connecting Projector. . . . . . . . . . . . . . . . . . . . . 18
3 Using Your Projector . . . . . . . . . . . . . . . . . . . . 23
Turning Projector On . . . . . . . . . . . . . . . . . . . . . 23
Turning Projector Off . . . . . . . . . . . . . . . . . . . . . 23
Menu Settings . . . . . . . . . . . . . . . . . . . . . . . . . . 24
4 Troubleshooting Your Projector . . . . . . . . . . . 39
Guiding Signals . . . . . . . . . . . . . . . . . . . . . . . . . 43
Changing the Lamp . . . . . . . . . . . . . . . . . . . . . . 44
5 Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . 46
Compatibility Modes (Analog/Digital) . . . . . . . . . . 49
6 Contacting Dell . . . . . . . . . . . . . . . . . . . . . . . . 51
7 Appendix: Glossary . . . . . . . . . . . . . . . . . . . . . 52

4About Your Dell Projector
Your projector comes with all the items shown below. Ensure that you have
all the items, and contact Dell if anything is missing.
Projector Box Contents
1About Your Dell Projector
1220/1450 Package Contents
Power cable VGA cable (VGA to VGA)
Remote control AAA Batteries (2)
CD User’s Guide and Documentation
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Informacion Importante
Dell™ Projector
1220/1450
Contents:
•User's Guide
Documentation
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P/N 36.70A01G002
June 2015
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About Your Dell Projector 5
Projector Top and Bottom View
NOTE: Ceiling mount screw hole M3 x 6.5mm depth.
Recommended torque <15 kgf-cm.
1 Status indicators
2IRreceivers
32WSpeaker
4 Lens
5Focusring
6 Zoom tab
7 Power button
8 Lamp cover
9 Mounting holes for ceiling mount
10 Tilt adjustment wheel
2
1
5
8
7
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43
910
82.30
110.00
55.00
Top View Bottom View

6About Your Dell Projector
Projector Connections
CAUTION: Before you begin any of the procedures in this section,
follow the Safety Instructions as described on page 7.
NOTE: 5 V DC out connector ONLY available in 1450 projector.
1 +5 V DC out connector 6 HDMI connector
2 VGA output (monitor loop
through) connector
7 Audio input connector
3 VGA input (D-sub) connector 8 Composite Video connector
4 Power cord connector 9 Audio output connector
5 Mini USB (mini type B)
connector for remote mouse
and firmware upgrade
5679
12 3 4
8

About Your Dell Projector 7
CAUTION: Safety Instructions
1 Do not use the projector near appliances that generate a lot of heat.
2 Do not use the projector in areas where there is an excessive amount of
dust. The dust may cause the system to fail and the projector will
automatically shutdown.
3 Ensure that the projector is mounted in a well-ventilated area.
4 Do not block the ventilation slots and openings on the projector.
5 Ensure the projector operates between ambient temperatures (5 °C to
40 °C).
6 Do not try to touch the ventilation outlet as it can become very hot after
the projector has been turned on or immediately after it is turned off.
7 Do not look into the lens while the projector is on as it may cause injury to
your eyes.
8 Do not place any objects near or in front of the projector or cover its lens
while the projector is on as the heat may cause the object to melt or burn.
9 Do not use alcohol to wipe the lens.
NOTE:
• Do not attempt to ceiling mount the projector by yourself. It should be
installed by a qualified technician.
• Recommended Projector Ceiling Mount Kit (P/N: C3505). For more
information, see the Dell Support website at
dell.com/support .
• For more information, see the Safety Information that shipped with
your projector.
• The 1220/1450 projector can only be used indoors.

8Setting Up Your Projector
Adjusting Projected Image
Raising the Projector Height
1 Raise the projector to the desired display angle, and use the front tilt
adjustment wheel to fine-tune the display angle.
2 Use the tilt adjustment wheels to fine-tune the display angle.
Lowering the Projector Height
1 Lower the projector, and use the front tilt adjustment wheel to fine-tune
the display angle.
2Setting Up Your Projector
1 Front tilt adjustment wheel
(Angle of tilt: -5 to 5 degrees)
2 Tilt adjustment wheel
1
2
1
2

Setting Up Your Projector 9
Adjusting Projector Focus
1 Rotate the focus ring until the image is clear. The projector focuses at
distances ranging between 3.94 ft to 32.81 ft (1.2 m to 10 m).
1 Zoom tab
2Focusring
2
1

10 Setting Up Your Projector
Adjusting Image Size
229"
(581.66 cm)
206"
(523.24 cm)
160"
(406.4 cm)
114"
(289.56 cm)
69"
(175.26 cm)
27.4"
(69.60 cm)
252.4" (641.1 cm)
227" (576.58 cm)
177"(449.58 cm)
126"(320.04 cm)
76"(193.04 cm)
30" (76.2 cm)
32.81' (10.0 m) 29.53' (9.0 m) 22.97' (7.0 m) 16.4' (5.0 m) 9.84' (3.0 m)
3.94' (1.2 m)
Projector to screen distance