InFocus LP920 User manual

Copyright © 2000 by InFocus
Wilsonville, Oregon. All rights reserved.

FCC Warning
This equipment has been tested and found to comply with the limits for a Class A
digital device, pursuant to part 15 of the FCC Rules. These limits are designed to
provide reasonable protection against harmful interference when the equipment
is operated in a commercial environment. This equipment generates, uses, and
can radiate radio frequency energy and, if not installed and used in accordance
with the instruction manual, may cause harmful interference to radio communi-
cations. Operation of this equipment in a residential area is likely to cause harm-
ful interference in which case the user will be required to correct the interference
at his own expense.
Canada
This Class A digital apparatus complies with Canadian ICES-003.
Cet appareil numérique de la classe A est conforme à la norme NMB-003 du Can-
ada.
Safety Certifications
UL, CUL, TÜV, NOM
EN 55022 Warning
This is a Class A product. In a domestic environment it may cause radio interfer-
ence, in which case the user may be required to take adequate measures. The typ-
ical use is in a conference room, meeting room or auditorium.
Remote Control Warning
Laser radiation class II product; wavelength 670nm; maximum output 1mW.
Remote control complies with applicable requirements of 21 CFR 1040.10 and
1040.11. Remote control complies with applicable requirements of EN 60 825-1:
1994 +A11.

Declaration of Conformity
Manufacturer: InFocus
27700B SW Parkway Ave. Wilsonville, Oregon 97070 USA
European Office: Olympia 1, NL-1213 NS Hilversum, The Netherlands
We declare under our sole responsibility that the LP920 projector conforms to the
following directives and norms:
Directive 89/336/EEC, Amended by 93/68/EEC
EMI: EN 55022 (1992) Class A
EMC: EN 50082-1 (1992)
IEC 801-2, IEC 801-3, IEC 801-4
Directive 73/23/EEC, Amended by 93/68/EEC
Safety: EN 60950: 1992 + A1 + A2 + A3 + A4: 1997
October, 2000
Trademarks
Apple, Macintosh, and PowerBook are trademarks or registered trademarks of
Apple Computer, Inc. IBM and PS/2 are trademarks or registered trademarks of
International Business Machines, Inc. Microsoft, PowerPoint, and Windows are
trademarks or registered trademarks of Microsoft Corporation. InFocus,
CableWizard, and LP are trademarks or registered trademarks of InFocus.

i
TABLE OF CONTENTS
Safety Instructions iii
Introduction 1
Image Resolution 1
Compatibility 1
Unpacking the Projector 1
Usage Guidelines 3
If You Need Assistance 4
Warranty 4
Setting up the Projector 5
Connecting a Computer with an M1-DA Cable 11
Connecting a Computer Using a VESA Cable 13
Connecting a USB type B mouse 13
Connecting a Computer using BNC Cables 13
Connecting a Computer with an RS-232 Cable 14
Connecting a Video Player 14
Connecting a Video Player using BNC Cables 15
Connecting External Speakers 16
Connecting the Remote Control Cable 16
Powering up the Projector and Adjusting the Image 17
Turning Off the Projector 18
Using the Projector 19
Basic Image Adjustment 19
Adjusting the Projector 20
Using the Remote Control 22
Using the Keypad and Remote Buttons 24
Using the On-Screen Menus 27
Display Menu 28
Audio Menu 30
Image Menu 32
Controls Menu 35
Language Menu 38
Status Menu 38

ii
Ta b l e o f C o n t e n t s
Maintenance & Troubleshooting 41
Cleaning the Lens 41
Replacing the Projection Lamp 41
Replacing the Batteries in the Remote Control 44
Using the Security Lock 44
Troubleshooting 45
Appendix 49
Specifications 49
Accessories 50
Portable and Laptop Activation Chart 52
Using Video Mirroring with a PowerBook Computer 57
Projected Image Sizes 58
RS232 Terminal Specifications 59
Index 63

iii
SAFETY INSTRUCTIONS
Please read and follow all safety instructions provided BEFORE
using your new projector. Failure to comply with safety instruc-
tions may result in fire, electrical shock, or personal injury and
may damage or impair protection provided by equipment. Please
save all safety instructions.
Safety Definitions:
•Warning: Statements identify conditions or practices that
could result in personal injury.
•Caution: Statements identify conditions or practices that could
result in damage to your equipment.
Safety Symbols:
Attention: For information about usage of a feature, please
refer to the User’s Guide.
Warning: Hot surface. Do not touch.
An arrow pointing to the lamp door on the projector.
Warning: Laser radiation. Do not stare into laser beam.
Safety Terms:
•Warning: Don’t look directly into the lens when the lamp is
turned on.
•Warning: To replace the lamp, turn the projector off by
unplugging the power cord. To avoid burns, wait 30
minutes before opening the lamp door. Follow all instructions
provided in this User’s Guide.

iv
Safety Instructions
•Warning: Please use the power cord provided. Connect
the power cord to a receptacle with a protective safety
(earth) ground terminal.
•Warning: Visible laser radiation. Do not stare into
beam.
•Warning: Refer all service to qualified service personnel. Ser-
vicing your own projector will void the warranty. See the fol-
lowing page for the customer service contact information.
•Caution: Don’t block ventilation openings.
•Caution: Don’t set liquids on the projector. Spilled liquids may
damage your projector.
•Caution: Don’t place the projector on a hot surface or in direct
sunlight.
•Caution: Do not drop the projector. Transport the projector in
an InFocus-approved case; see page 50 for a list of cases.
•Caution: For ceiling mount installations, please use the ceiling
mount recommended in this User’s Guide on page 50 and fol-
low all instructions provided with it.
Important Operating Considerations
Do not place the projector on a tablecloth or other soft covering
that may block the vents. In the unlikely event of the bulb ruptur-
ing, thoroughly clean the area behind the projector and discard
any edible items placed in that area.
Do not place objects in
this area behind the projector
2ft(.6m)

v
Customer Service
If you need assistance, call InFocus Customer Service directly at
1-800-799-9911. Support is free between 6 a.m. and 6 p.m. PST,
Monday through Friday. Support is available in North America
after hours and weekends for a fee at 1-888-592-6800.
Or, send us an e-mail at [e-mail].
In Europe, call InFocus in The Netherlands at (31) 35-6474010.
In Asia, call InFocus in Singapore at (65) 332-0659.

vi
Safety Instructions