Christie Digital Systems Lwu420 Operating Guide

9LWU420 User Manual-Operating Guide 020-000262-01 Rev. 1 (06-2010)
Setting up
Adjusting the projector's elevator
When the place to put the projector is slightly uneven to the left or right, use the 
elevator feet to place the projector horizontally.
Using the feet can also tilt the projector in order to project at 
a suitable angle to the screen, elevating the front side of the 
projector within 10 degrees.
This projector has 2 elevator feet and 2 elevator knobs. An elevator foot is 
adjustable while...

10LWU420 User Manual-Operating Guide 020-000262-01 Rev. 1 (06-2010)
Setting up
Connecting your devices
Be sure to read the manuals for devices before connecting them to the projector. 
Make sure that all the devices are suitable to be connected with this product, and 
prepare the cables required to connect.
Please refer to the following illustrations to connect them.
►Do not disassemble or modify the projector.
►Be careful not to damage the cables, and do not use damaged cables.WARNING
►Turn off all...

11LWU420 User Manual-Operating Guide 020-000262-01 Rev. 1 (06-2010)
Setting up
Connecting your devices (continued)
• Be sure to read the manuals for devices before connecting them to the projector, 
and make sure that all the devices are suitable to be connected with this product. Before 
connecting to a PC, check the signal level, the signal timing, and the resolution.
-  Be sure to consult to the administrator of the network. Do not connect LAN port to any 
network that might have the excessive...

12LWU420 User Manual-Operating Guide 020-000262-01 Rev. 1 (06-2010)
Setting up
Connecting power supply
1.Connect the connector of the power cord to the AC IN (AC inlet) of the 
projector.
2.Firmly plug the power cord's plug into the outlet. 
►Please use extra caution when connecting the power cord, as 
incorrect or faulty connections may result in fire and/or electrical shock.
• Only use the power cord that came with the projector. If it is damaged, contact 
your dealer to get a new one.
• Only plug...

13LWU420 User Manual-Operating Guide 020-000262-01 Rev. 1 (06-2010)
Remote control
Remote control
Laser pointer
This remote control has a laser pointer in place of a finger or rod. The laser beam 
works and the 
LASER INDICATOR lights while the LASER button is pressed.
►The laser pointer of the remote control is used in place of 
a finger or rod. Never look directly into the laser beam outlet or point the laser 
beam at other people. The laser beam can cause vision problems.WARNING
►Use of controls or...

14LWU420 User Manual-Operating Guide 020-000262-01 Rev. 1 (06-2010)
  Remote control 
 
Approx.
   
3 m     30º 
  30º 
  30º 
  30º 
  Approx.
   
3 m  
  20º 
  20º   Approx.
   
3 m  
 
About the remote control signal 
 
The remote control works with the projector’s remote sensors. This projector has 
three remote sensors on the front, on the top, and on the back.
   
The sensors can be respectively turned active or inactive using the “REMOTE 
RECEIV.” in the SERVICE item of OPTION Menu ( 
  51 )....

15LWU420 User Manual-Operating Guide 020-000262-01 Rev. 1 (06-2010)
Remote control
Using as a wired remote control
The accessory remote control works as a wired remote control, 
when the wired control port at the bottom of the remote control 
connects with the 
REMOTE CONTROL port on the back of the 
projector via an audio cable with 3.5 diameter stereo mini plugs.
When the remote control signal is hard to reach surely to 
the projector in the environment, this function is effective.
• To connect the...

16LWU420 User Manual-Operating Guide 020-000262-01 Rev. 1 (06-2010)
Remote control
• This function is not available in any of the following cases:
-  While the lamp is warming up. (The 
POWER indicator blinks in green.)
-  While displaying BLANK (
24), TEMPLATE (46) or MY IMAGE (63) 
screen.
-  When any menu is displayed on the screen.
-  While using the cursor buttons to operate the sound or screen functions such 
as adjusting the sound volume, correcting the keystone, correcting the picture...

17LWU420 User Manual-Operating Guide 020-000262-01 Rev. 1 (06-2010)
Projector features / PreparationsPower on/off
BLANK LASER
ASPECT
PUSH ENTER PAGE UP
LASER
INDICATORMY SOURCE/
DOC.CAMERASEARCH STANDBY/ON VIDEO RGB
PAGE DOWNESC MENU RESET
POSITION AUTOPbyPMAGNIFYON
OFFMY BUTTON1
2VOLUME+
-FREEZE KEYSTONE MUTE
1.Make sure that the power cord is firmly and 
correctly connected to the projector and the outlet.
Turning on the power
2.Remove the lens cover, and set the power switch 
to the ON position (marked...

18LWU420 User Manual-Operating Guide 020-000262-01 Rev. 1 (06-2010)
Operating
LASER
INDICATOR
MY SOURCE/
DOC.CAMERA
STANDBY/ON VIDEO RGB
ON
OFF
1
2+
-FREEZE KEYSTONE MUTE
Temporarily muting the sound
ESC MENU RESET
POSITION AUTOPbyP
MAGNIFYON
OFFMY BUTTON1
2VOLUME+
-
           RGB 1          RGB 2          HDMI   
          
VIDEO  S-VIDEO  COMPONENT (Y, CB/PB, CR/PR)
Operating
1.Use the VOLUME + / VOLUME - buttons to adjust the 
volume.
A dialog will appear on the screen to aid you in adjusting the...