Steelcase Polyvision PJ905 User manual

PJ905 Projector
User Guide
FOCUS

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Copyright
This publication, including all photographs, illustrations and software, is protected under international copy-
right laws, with all rights reserved. Neither this manual, nor any of the material contained herein, may be
reproduced without written consent of the author.
© Copyright 2010
Disclaimer
The information in this document is subject to change without notice. The manufacturer makes no repre-
sentations or warranties with respect to the contents hereof and specifically disclaims any implied
warranties of merchantability or fitness for any particular purpose. The manufacturer reserves the right to
revise this publication and to make changes from time to time in the content hereof without obligation of
the manufacturer to notify any person of such revision or changes.
Trademark Recognition
Kensington is a U.S. registered trademark of ACCO Brand Corporation with issued registrations and pend-
ing applications in other countries throughout the world.
HDMI, the HDMI Logo, and High-Definition Multimedia Interface are trademarks or registered trademarks
of HDMI Licensing LLC in the United States and other countries.
All other product names used in this manual are the properties of their respective owners and are ac-
knowledged.
Part Number – 3534147300 revA

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Important Safety Information
Important:
It is strongly recommended that you read this section carefully before using the projector. These
safety and usage instructions will ensure that you enjoy many years of safe use of the projector.
Keep this manual for future reference.
Symbols Used
Warning symbols are used on the unit and in this manual to alert you of hazardous situations.
The following styles are used in this manual to alert you to important information.
Note:
Provides additional information on the topic at hand.
Important:
Provides additional information that should not be overlooked.
Caution:
Alerts you to situations that may damage the unit.
Warning:
Alerts you to situations that may damage the unit, create a hazardous environment, or cause per-
sonal injury.
Throughout this manual, component parts and items in the OSD menus are denoted in bold font as in this
example:
“Push the Menu button on the remote control to open the Main menu.”
General Safety Information
¾Do not open the unit case. Aside from the projection lamp, there are no user-serviceable parts in
the unit. For servicing, contact qualified service personnel.
¾Follow all warnings and cautions in this manual and on the unit case.
¾The projection lamp is extremely bright by design. To avoid damage to eyes, do not look into the
lens when the lamp is on.
¾Do not place the unit on an unstable surface, cart, or stand.
¾Avoid using the system near water, in direct sunlight, or near a heating device.
¾Do not place heavy objects such as books or bags on the unit.

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Projector Installation Notice
Note:
PolyVision recommends only using projector with mounting solution that was shipped with the pro-
jector . These instructions are important but should not be relevant to your total solution.
¾Place the projector in a horizontal position
The tilt angle of the projector should not exceed 15 degrees, nor should the projector be installed in
any way other than the desktop and ceiling mount, otherwise lamp life could decrease dramatically.
¾Allow at least 50 cm clearance around the exhaust vent.
¾Ensure that the intake vents do not recycle hot air from the exhaust vent.
¾When operating the projector in an enclosed space, ensure that the surrounding air temperature
within the enclosure does not exceed 5 – 35°C while the projector is running, and the air intake and
exhaust vents are unobstructed.
¾All enclosures should pass a certified thermal evaluation to ensure that the projector does not
recycle exhaust air, as this may cause the device to shutdown even if the enclosure temperature is
with the acceptable 5 – 35°C range.
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Power Safety
¾Only use the supplied power cord.
¾Do not place anything on the power cord. Place the power cord where it will not be in the way of
foot traffic.
¾Remove the batteries from the remote control when storing or not in use for a prolonged period.
Replacing the Lamp
Replacing the lamp can be hazardous if done incorrectly. See Replacing the Projection Lamp on page 40
for clear and safe instructions for this procedure. Before replacing the lamp:
¾Unplug the power cord.
¾Allow the lamp to cool for about one hour.
Cleaning the Projector
¾Unplug the power cord before cleaning. See Cleaning the Projector on page 43.
¾Allow the lamp to cool for about one hour.
Regulatory Warnings
Before installing and using the projector, read the regulatory notices in the Regulatory Compliance section
on page 55.
Important Recycle Instructions:
Hg
Lamp(s) inside this product contain mercury. This product may contain other electronic waste that
can be hazardous if not disposed of properly. Recycle or dispose in accordance with local, state, or federal
Laws. For more information, contact the Electronic Industries Alliance at WWW.EIAE.ORG. For lamp
specific disposal information check WWW.LAMPRECYCLE.ORG.
Symbol Explanations
DISPOSAL: Do not use household or municipal waste collection services for
disposal of electrical and electronic equipment. EU countries require the use
of separate recycling collection services.

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Main Features
•Lightweight unit, easy to pack away and transport.
•Compatible with all major video standards including NTSC, PAL, and SECAM.
•A high brightness rating allows for presentations in daylight or in lit rooms.
•Supports resolutions up to SXGA+ at 16.7 million colors to deliver crisp, clear images.
•Flexible setup allows for front, rear projections.
•Line-of-vision projections remain square, with advanced keystone correction for angled
projections.
•Input source automatically detected.
About this manual
This manual is intended for end users and describes how to install and operate the DLP projector. Wher-
ever possible, relevant information—such as an illustration and its description—has been kept on one
page. This printer-friendly format is both for your convenience and to help save paper, thereby protecting
the environment. It is suggested that you only print sections that are relevant to your needs.

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— vi —
Table of Contents
GETTING STARTED .......................................................................................................................................................... 1
PACKING CHECKLIST ........................................................................................................................................................... 1
VIEWS OF PROJECTOR PARTS............................................................................................................................................... 2
Front-right View ............................................................................................................................................................. 2
Top view—On-screen Display (OSD) buttons and LEDs ............................................................................................... 3
Rear view ........................................................................................................................................................................ 4
Bottom view..................................................................................................................................................................... 5
REMOTE CONTROL PARTS ................................................................................................................................................... 6
REMOTE CONTROL OPERATING RANGE............................................................................................................................... 8
PROJECTOR AND REMOTE CONTROL BUTTONS.................................................................................................................... 8
SETUP AND OPERATION................................................................................................................................................. 9
INSERTING THE REMOTE CONTROL BATTERIES ................................................................................................................... 9
CONNECTING INPUT DEVICES ............................................................................................................................................ 10
STARTING AND SHUTTING DOWN THE PROJECTOR............................................................................................................. 11
SETTING AN ACCESS PASSWORD (SECURITY LOCK).......................................................................................................... 13
ADJUSTING THE PROJECTOR LEVEL ................................................................................................................................... 15
ADJUSTING THE FOCUS AND KEYSTONE ............................................................................................................................ 16
ADJUSTING THE VOLUME .................................................................................................................................................. 17
ON-SCREEN DISPLAY (OSD) MENU SETTINGS....................................................................................................... 18
OSD MENU CONTROLS ..................................................................................................................................................... 18
Navigating the OSD ...................................................................................................................................................... 18
SETTING THE OSD LANGUAGE .......................................................................................................................................... 19
OSD MENU OVERVIEW ..................................................................................................................................................... 20
OSD SUB-MENU OVERVIEW ............................................................................................................................................. 21
IMAGE MENU..................................................................................................................................................................... 22
Advanced Feature ......................................................................................................................................................... 23
Color Manager.............................................................................................................................................................. 24
COMPUTER MENU.............................................................................................................................................................. 25U
VIDEO/AUDIO MENU ......................................................................................................................................................... 26
Audio............................................................................................................................................................................. 27
INSTALLATION IMENU ...................................................................................................................................................... 28
INSTALLATION II MENU..................................................................................................................................................... 29
Advanced Feature ......................................................................................................................................................... 30
OSD Menu Setting......................................................................................................................................................... 31
Peripheral Test.............................................................................................................................................................. 31
Lamp Hour Reset .......................................................................................................................................................... 32
Network......................................................................................................................................................................... 32
3D ................................................................................................................................................................................. 33
Factory Reset ................................................................................................................................................................ 39
Status............................................................................................................................................................................. 39
MAINTENANCE AND SECURITY................................................................................................................................. 40
REPLACING THE PROJECTION LAMP................................................................................................................................... 40
Resetting the Lamp........................................................................................................................................................ 42
CLEANING THE PROJECTOR................................................................................................................................................ 43
Cleaning the Lens ......................................................................................................................................................... 43
Cleaning the Case ......................................................................................................................................................... 43
USING THE KENSINGTON®LOCK ....................................................................................................................................... 44
TROUBLESHOOTING ..................................................................................................................................................... 45
COMMON PROBLEMS AND SOLUTIONS ............................................................................................................................... 45
TIPS FOR TROUBLESHOOTING ............................................................................................................................................ 45
LED ERROR MESSAGES..................................................................................................................................................... 46
IMAGE PROBLEMS.............................................................................................................................................................. 46
LAMP PROBLEMS ............................................................................................................................................................... 47
REMOTE CONTROL PROBLEMS .......................................................................................................................................... 47

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AUDIO PROBLEMS ............................................................................................................................................................. 48
HAVING THE PROJECTOR SERVICED .................................................................................................................................. 48
HDMITM Q&A................................................................................................................................................................. 49
SPECIFICATIONS............................................................................................................................................................. 50
SPECIFICATIONS................................................................................................................................................................. 50
PROJECTION DISTANCE VS.PROJECTION SIZE.................................................................................................................... 51
Projection Distance and Size Table .............................................................................................................................. 51
TIMING MODE TABLE ........................................................................................................................................................ 51
PROJECTOR DIMENSIONS ................................................................................................................................................... 54
REGULATORY COMPLIANCE ..................................................................................................................................... 55
FCC WARNING .................................................................................................................................................................. 55
CANADA ............................................................................................................................................................................ 55
SAFETY CERTIFICATIONS................................................................................................................................................... 55

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G ETTING S TARTED
Packing Checklist
Carefully unpack the projector and check that the following items are included:
DLP PROJECTOR WITH LENS CAP
RGB CABLE POWER CORD USB CABLE
REMOTE CONTROL
(WITH TWO AAA BATTERIES)
ICON STRIP CD-ROM
(THIS USER’S MANUAL)
Contact your dealer immediately if any items are missing, appear damaged, or if the unit does not work. It
is recommend that you keep the original packing material should you ever need to return the equipment
for warranty service.
Caution:
Avoid using the projector in dusty environments.

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Views of Projector Parts
Front-right View
ITEM LABEL DESCRIPTION SEE PAGE:
1. Height-adjuster button Push to release height adjuster
2. Height adjuster Adjusts level of projector
15
3. Lens cap Protect lens when not in use
4. Lens Projection Lens
5. IR receiver Receive IR signal from remote control 6
6. Focus ring Focuses the projected image 16
7. Function keys See Top view—On-screen Display (OSD) buttons
and LEDs. 3
Important:
Ventilation openings on the projector allow for good air circulation, which keeps the projector lamp
cool. Do not obstruct any of the ventilation openings.
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