Christie Projector LW751i User Manual

							LWU701i/LW751i/LX801i/LWU601i/LW651i
User's Manual (detailed)Operating Guide
020-000786-02  
LIT MAN USR D2 
						

							1LWU701i/LW751i/LX801i/LWU601i/LW651i
User's Manual - Operating Guide020-000786-02
LIT MAN USR D2
Projector
LWU701i/LW751i/LX801i
LWU601i/LW651i
Users Manual (detailed)  
Operating Guide
Thank you for purchasing this projector.
►Before using this projector, read all the manuals for this 
projector. Read Safety Guide first. After reading the manuals, store them in a 
safe place for future reference. WARNING
NOTE
Trademark acknowledgment
Various symbols are used in this manual. The meanings of these symbols are 
described below. 
About this manual
WARNING
CAUTION
This symbol indicates information that, if ignored, could possibly 
result in personal injury or even death due to incorrect handling.
This symbol indicates information that, if ignored, could possibly 
result in personal injury or physical damage due to incorrect handling.
Refer to the pages written following this symbol.
•  Mac® is a registered trademark of Apple Inc.
•  Windows®, DirectDraw® and Direct3D® are registered trademarks of Microsoft Corporation 
in the U.S. and/or other countries.
•  VESA and DDC are trademarks of the Video Electronics Standard Association.
•  
HDMITM, the HDMI logo, and High-Definition Multimedia Interface are trademarks or registered 
trademarks of HDMI Licensing LLC in the United States and other countries.
•  Trademark PJLink is a trademark applied for trademark rights in 
Japan, the United States of America and other countries and areas.
• Blu-ray DiscTM and Blu-rayTM are trademarks of Blu-ray Disc Association.
•  DICOM® is the registered trademark of the National Electrical Manufacturers Association 
for its standards publications relating to digital communications of medical information.
• HDBaseT
TM and the HDBaseT Alliance logo are trademarks of the HDBaseT Alliance.
•  DisplayPort is a trademark or registered trademark of Video Electronics Standards Association.
All other trademarks are the properties of their respective owners.
NOTICE This entry notices of fear of causing trouble.
• The information in this manual is subject to change without notice.
• The illustrations in this manual are for illustrative purposes. They may differ 
from your projector.
• The manufacturer assumes no responsibility for any errors that may appear in 
this manual.
• The reproduction, transfer or copy of all or any part of this document is not 
permitted without express written consent. 
						

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Contents
Introduction  .............. . 3
Features  ...................... 3
Checking the contents of package ....3
Part names  .................... 4
Projector, Control panel and Indicators, 
Ports, Remote control
Setting up  ................ . 8
Arrangement  .................. 10
Connecting with your devices  .....13
Fastening the cables  ............23
Fastening the adapter cover  ......24
Attaching the terminal cover  ......25
Using the security bar and slot  ....26
Connecting power supply  ........27
Remote control  ............ 28
Installing the batteries  ...........28
Using the REMOTE ID function  ...29
Changing the frequency of remote control signal . .29
About the remote control signal  ...30
Status Monitor  ........... . 31
Displaying the condition of the projector . . 31
Displaying the log  .............. 33
Pow er on/off  ............. . 35
Turning on the power  ...........35
Turning off the power  ...........35
Operating  ............... . 37
Adjusting the volume  ............... 37
Temporarily turning off the screen and audio . .37
Selecting an input signal  .........38
Selecting an aspect ratio  .........39
Adjusting the projector's elevator ....40
Installation angle ................ 40
Adjusting the lens  .............. 41
Adjusting the zoom and focus,  
Adjusting the lens position, Lens memory
Using the automatic adjustment feature . .43
Correcting the distortion  .........44
Using the EDGE BLENDING features . .47
Using the magnify feature  ........51
Temporarily freezing the screen  ...52
Temporarily shading the screen  ...52
PbyP (Picture by Picture) / 
                         PIP (Picture in Picture)  ...53
Using the menu function   .........57
Indication in OSD,  
Containing items of each menu

EASY MENU. . . . . . . . . . . . . . . 60
IMAGE SETTINGS menu .... . 62
SIZE AND POSITION menu  ... 66
INPUT menu  ............. . 69
SETUP menu  ............. . 74
AUDIO menu  ............. . 80
MENU PREFERENCES  ....... 81
OPTION menu ............ . 87
NETWORK menu  .......... 100
SECURITY menu  .......... 101
Maintenance  ............ . 108
Replacing the lamp  ............108
Cleaning and replacing the air filter  . 11 0
Replacing the internal clock battery.112 
Other care ...................11 3
Tr oubleshooting  ......... . 114
Warnings displayed on the Status Monitor ...11 4
Related messages  ..............11 4
Regarding the indicator lamps  ...11 7
Resetting all settings  ...........121
Phenomena that may be easy to 
    be mistaken for machine defects
 . .122
Specifications  ............ 129
 
						

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Introduction
Introduction
The projector provides you with the broad use by the following features.
ü    The HDMI
TM/Display Port/HDBaseTTM ports can support various image 
equipment which have digital interface to get clearer pictures on a screen.
ü    The super bright lamp and high quality optical system can fulfill the demands  of professional uses.
ü    Optional lens units and a wide range of the lens shift feature provide more  flexibility in where you can install the projector.
ü    The multiple I/O ports is believed to support any business scene.
ü     HDCR and an eClarity features are original image stabilizer for a clearer 
image.
ü    A DICOM
® (“Digital Imaging and Communication in Medicine”) provides 
simulation mode. This mode simulates the DICOM standard, which is a 
standard applicable to digital communications in medicine.
ü    The built-in 16W speaker delivers sufficient sound volume in a large space like  a classroom without external speakers.
ü     Advanced Color Adjustment corrects an image by dividing it into three-
dimensional space such as color phase, color saturation, and brightness.
ü    Equipped with HDCR LiteLoc which maintains visibility by automatic image  correction in accordance with lamp deterioration.
Features
• Keep the original packing materials for future shipment. Use the 
original packing materials when moving the projector. Remove the lens unit and 
attach the lens hole cover when moving the projector. NOTE
Checking the contents of  package
See the Contents of package section in the Setup Guide  which is a
book. Your projector should come with the items shown there. Consult your dealer 
immediately if any items are missing.
►Keep small parts away from children and pets. Take care not 
to put in the mouth. If swallowed, consult a physician immediately for emergency 
treatment. WARNING 
						

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Introduction
Part names
Projector
(1) Lamp cover (
108)
The lamp unit is inside.
(2) Speakers (x2) (
37, 80)
(3) Filter cover (
11 0 )
The air fi lter and intake vent
are inside.
(4) Elevator feet (x2) (
40)
(5) Remote sensors (x2) (
30, 95)
(6) Lens hole cover
(7) Indicators (
5)
(8) Intake vents
(9) Control panel (
5)
(10) Status Monitor (
31)
(11) AC (AC inlet) (
27)
(12)  Exhaust vents
(13) Ports (
6)
(14) Security bar (
26)
(15) Security slot (
26)
(16) Safety bar (
26)
(17) Battery cover (
11 2 )
►Do not open or remove any portion of the projector, unless the 
manuals direct it.
►Do not subject the projector to unstable conditions.
►Do not apply a shock or pressure to this projector. Remove all the attachments 
including the power cord and cables, from the projector when carrying the 
projector.
►Do not look into the lens and the openings on the projector while the lamp is on 
as the projection ray may cause a trouble on your eyes.
►Keep any object away from concentrated projection light beam. Blocking the 
beam causes high temperature and could result in fi re or smoke. WARNING
►Do not touch the lamp cover and the exhaust vents during 
use or just after use due to excessive heat.
►Do not attach anything onto the lens except the lens cover of this 
projector because it could damage the lens, such as melting the lens.  CAUTION
(continued on next page)
(8)
(3)
(2)
(4)
(7)
(5)
(4)
(9) (12)(8)
(8)
(11)
(15)(14) (1)
(16)(5)
(6)
(13)
(10)
(2)
(17) 
						

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Control panel and Indicators 
(1) STANDBY/ON button (
35)
(2) INPUT button (
38, 57)
(3) MENU button (
57) 
(4) LENS SHIFT  button (
41)
(5) ZOOM button (
41)
(6) FOCUS - /  + buttons (
41)
(7) SHUTTER button (
52)
(8) FUNCTION button (
33, 42)
(9) FILTER indicator (
121)
(10) SHUTTER indicator (
52)
(11) SECURITY indicator (
107)
(12) LAMP indicator (
11 7  ~ 120)
(13) TEMP indicator (
11 7  ~ 120) 
(14) POWER indicator (
35, 11 7  ~ 120)
Introduction
Part names (continued)
(continued on next page)
SHUTTER
(5)
(8)
(1)
(3)
(4)
(6)
(2)
(9) (10) (11) (12) (13) (14)
(7) 
						

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Ports (13~22)
(1) COMPUTER IN port
(2) HDBaseT  port
(3) LAN port
(4) WIRELESS port
(5) HDMI 1 port
(6) HDMI 2 port
(7)   DisplayPort port 
(8) VIDEO port (9) SDI port (LWU701i only)
(10) AUDIO IN1 port
(11) AUDIO IN2 (L, R) ports
(12) AUDIO OUT port
(13) MONITOR OUT port 
(14) REMOTE CONTROL IN port 
(15) REMOTE CONTROL OUT port 
(16) CONTROL port 
Introduction
Part names (continued)
(1)
(2) (4)
(3)
(15) (13)
(8)
(16)
(5)        (6)
(7)
(10)
(11)
(12)
(14)
(1)
(2) (4)
(3)
(15) (13)
(8)
(16)
(5)        (6)
(7) (9)
(10)
(11)
(12)
(14)
LWU601i/LW651i/LW751i/LX801i
LWU701i 
						

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Introduction
Part names (continued)
• Any button marked with * is not supported on this projector (11 6 ).
• Each time you press any button (except  ID buttons), the ID button of current 
selected ID number lights (
29).
NOTE
Back of 
the remote control
Remote control 
(1) STANDBY button (35)
(2) ON button (
35)
(3) ID - 1 /  2 / 3 / 4 buttons (
29)
(4) COMPUTER 1 button (
38)
(5) COMPUTER 2 button *
(6) VIDEO button (
38)
(7) LAN button (
38)
(8) USB TYPE A button *
(9) USB TYPE B button *
(10) HDMI 1 button (
38)
(11) HDMI 2 button (
38)
(12) DisplayPort button (
38)
(13)  
HDBaseT button (38)
(14) SDI button (LWU701i only) (
38)
(15) DIGITAL button *
(16) FOCUS + / -  buttons (
41)
(17) ZOOM + / -  buttons (
41)
(18) LENS SHIFT button (
41)
(19) LENS MEMORY LOAD / SAVE buttons (
42)
(20) LENS LOCK button (
94)
(21) OSD MSG button (
79)
(22) ▲/▼/◄/►cursor buttons
(23) ENTER button (
33, 57)
(24) AV MUTE button (
37)
(25) MENU button (
57)
(26) GEOMETRY button (
74, 75)
(27) PICTURE button (
63 ~ 65)
(28) LAMP button (
75, 76)
(29) RESET button (
57)
(30) ASPECT button (
39)
(31) AUTO button (
43)
(32) MAGNIFY ON /  OFF buttons (
51)
(33) VOL + /  - buttons (
37)
(34) FREEZE button (
52)
(35) PbyP button (
53)
(36) MY BUTTON - 1 /  2 / 3 / 4 buttons (
89, 90)
(37) Battery cover (
28)
(38) Wired remote control port (
20)
(1)
(3)
(4)
(7)
(8)
(10)
(13)
(14)
(16)
(20)
(18)
(23)
(24)
(26)
(30)
(34)
(36) (2)
(5)
(6)
(9)
(11)
(12)
(15)
(17)
(19)
(21)
(22)
(25)
(29)
(33)
(37)
(27) (28)
(38)
(31)(32)(35) 
						

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Setting up
Setting up
Install the projector according to the environment and manner the projector is used in.
For the case of installation in a special state such as ceiling mount, the specifi ed 
mounting accessories and service may be required. Before installing the projector, 
consult your dealer about your installation. 
Secure a clearance of 50cm or greater between the exhaust vents and walls, and 
a clearance of 30cm or greater between the intake vents and walls. Assume that 
there is enough clearance in the front, back, and top of the projector in the fi gure 
below.
(continued on next page)
50cm or greater
Intake
vents
Exhaust
vents 30cm or greater
Installing the lens unit
See the manual of the optional lens. 
						

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Setting up
Secure a clearance of 50cm or greater between the exhaust vents and walls. 
Assume that there is enough clearance in the front, sides, and top of the pro-
jector in the figure below. Setting up (continued)
Secure a clearance of 50cm or greater when installing the projectors side by 
side. As for the required clearance not shown in the figure below, follow the 
installation mentioned above. 
Secure a clearance of 30cm or greater between the intake vents and walls 
when installing the projector in portrait mode. As for the required clearance not 
shown in the figure below, follow the installation mentioned above. 
50cm or greater
Exhaust 
vents
50cm or greater
30cm or greater
Intake 
vents