Christie Projector LW751i User Manual

							50LWU701i/LW751i/LX801i/LWU601i/LW651i
User's Manual - Operating Guide020-000786-02
LIT MAN USR D2
Operating
4.  Selecting Blending Level 
Select the BLENDING LEVEL with ▲/▼ buttons. 
[1-25] can be selected with 
◄/► buttons. 
Adjust the brightness of the Blending Region according to the settings.
5.  Dimming Level  Adjusts the brightness of the projectors which are using Blending. 
Using the ◄/► buttons to adjust the dimming level.
6.  WHITE BALANCE  Adjusts the white balance of the whole screen.
6.1.  OFFSET  Changes the color intensity on the whole tones.
6.2.  GAIN  Mainly affects color intensity on the brighter tones.
7.  BLACK LEVEL  Adjusts black color level of the projectors which are using Blending. 
Adjusts the adjustment value of R/G/B at the same time when W is selected. 
When each of R/G/B is selected, the adjustment value of R/G/B can be 
adjusted respectively.
• The positional deviation of the screen may occur after installing 
the projector over time. Perform the screen adjustment again to correct the 
positional deviation.  NOTE 
						

							51LWU701i/LW751i/LX801i/LWU601i/LW651i
User's Manual - Operating Guide020-000786-02
LIT MAN USR D2
Operating
1.
Using the magnify feature
2.
3.
4.
Press the MAGNIFY ON button on the remote 
control.  
The picture is magnified, and the MAGNIFY dialog 
appears on the screen. When the  MAGNIFY ON 
button is pressed for the first time after the projector 
is turned on, the picture is zoomed by 1.5 times. On 
the dialog, triangle marks to show each direction are 
displayed.
The display magnification of the projector switches with every 
press of the MAGNIFY ON button.
   For computer signals, HDMI
TM (RGB) signals, HDBaseTTM signals, 
DisplayPort signals, input signals from the LAN port 
 1.5  times  2 times  3 times  4 times  1 time 
  For video signals, DisplayPort signals, HDBaseT signals, SDI signals,  or HDMITM signals 
 1.5  times  2 times  1 time 
While the triangles are displayed on the dialog, use the ▲/▼/◄/► cursor
buttons to shift the magnifying area.
Press the MAGNIFY OFF  button on the remote control to exit magnification.
MAGNIFY 
ON / OFF 
button
• The MAGNIFY dialog automatically disappears in several seconds 
with no operation. The dialog appears again if the  MAGNIFY ON button is 
pressed when the dialog has automatically disappeared.
• The magnification is automatically disabled when the displaying signal or its 
display condition is changed.
• While the magnification is active, the keystone distortion condition may vary. It 
is restored when the magnification is disabled.
• Some horizontal stripes might be visible on the image while magnification is 
active.
• This function is not available in the following cases:  -  A sync signal in the range not supported is input.
-  There is no input signal.
NOTE 
						

							52LWU701i/LW751i/LX801i/LWU601i/LW651i
User's Manual - Operating Guide020-000786-02
LIT MAN USR D2
Operating
1.Press the SHUTTER button on the control panel.
The mechanical shutter closes and the screen 
turns to black. The SHUTTER indicator on the 
projector blinks in yellow while the shutter is 
closed.  
To open the shutter and restore the screen, press 
the SHUTTER button again.
Temporarily shading the screen
• The projector turns off automatically when the time set up by the 
SHUTTER TIMER passes 
(88).
• When turning off the power by the normal procedure, the 
shutter opens 
automatically. If AC power supply is disconnected while opening or closing the 
shutter, the moving of the shutter stops. However, the next time the projector is 
turned on, the 
shutter opens again automatically.
NOTE
1.Press the FREEZE button on the remote control.  
The “FREEZE” indication appears on the screen 
(however, the indication does not appear when the 
OFF is selected for the OSD MESSAGE item in 
the SETUP (
79), and the projector goes into the 
FREEZE mode, which the picture is frozen.
To exit the FREEZE mode and restore the screen to normal, press the 
FREEZE button again. 
Temporarily freezing the screen
►If you want a blank screen while the projector's lamp is on, 
use the shutter function above or the AV MUTE function (
37). Any other action 
may cause the damage on the projector. CAUTION
SHUTTER 
buttonSHUTTER
• The projector automatically exits from the FREEZE mode when some 
control buttons are pressed.
• If the projector continues projecting a still image for a long time, the LCD 
panel might possibly be burned in. Do not leave the projector in the FREEZE 
mode for too long.
• Images might appear degraded when this function is operated, but it is not a 
malfunction. NOTE
FREEZE 
button 
						

							53LWU701i/LW751i/LX801i/LWU601i/LW651i
User's Manual - Operating Guide020-000786-02
LIT MAN USR D2
Operating
The PbyP / PIP is a function for displaying two different picture signals on a 
screen that is separated into main and sub areas for each signal. 
PbyP (Picture by Picture) / PIP (Picture in Picture)
PbyP 
button
• If the  LAN port is selected when the  PbyP button is pressed, input 
from other port is displayed on the main area.
• When in the PbyP / PIP mode, use the MENU button on the remote control or 
▲/▼ buttons on the control panel to display the OSD menu.
• 
Some functions that cannot be used when in the PbyP / PIP mode.
• A message is displayed when buttons that cannot be used are pressed ( 11 6 ). 
However, messages are not displayed for some unusable buttons.
• The functions on the OSD menu that cannot be used are displayed in gray 
and cannot be selected. NOTE
Normal mode PbyP mode
main  area sub 
area
(continued on next page)
PIP mode
Press the PbyP button on the remote control. This acctivates the PbyP mode. 
Then, press the PbyP button again. The projector goes into PIP mode. The 
screen displayed before the  PbyP button was pressed is displayed as the main 
area. Most of operations are effective for the main area only. Only outputs the 
audio input signal paired with the picture input signal for the main area.  
To quit the PIP mode, press the PbyP button again.
ð ð
main 
area
sub area 
						

							54LWU701i/LW751i/LX801i/LWU601i/LW651i
User's Manual - Operating Guide020-000786-02
LIT MAN USR D2
Operating
PbyP (Picture by Picture) / PIP (Picture in Picture) (continued)
The position of the main area can be toggled with the ◄/► buttons when the 
setting information is displayed on the screen. The yellow frame and the audio 
mark move together with it.    Changing the main area
main 
area sub 
areamain  area
sub 
area
The setting information appears for several seconds when the PbyP / PIP 
function is started. Displays the input information for each area. A yellow frame 
around the main area and an audio mark indicating the audio output are also 
displayed. The information can be redisplayed with the ◄/► buttons after it has 
been erased.
  
Setting information
main area sub area
Input information Audio mark
Frame
PbyP mode
PbyP mode
main areasub area
(continued on next page)
main area
PIP mode
sub area
PIP mode
main area sub area
Input information Audio markFrame 
						

							55LWU701i/LW751i/LX801i/LWU601i/LW651i
User's Manual - Operating Guide020-000786-02
LIT MAN USR D2
Operating
Press any button to select an input port on the remote control or press the 
INPUT button on the control panel. A dialog box to select the input signal for 
the main area is displayed. Choose a signal using the ▲/▼ buttons. To change 
the signal in the sub area, switch temporarily across to the main area with the 
◄/► buttons. 
Displaying the same signal on the both areas is not allowed. Refer to the table 
for details on available input signal combinations. Any combinations marked 
with "X" can not be selected.
  
Changing the picture input signal
Sub area
Main area
COMPUTER IN
LAN
HDMI 1
HDMI 2
DisplayPort
HDBaseTSDI (LWU701i only)VIDEO
COMPUTER INX X OOOOO X
LANXXXXXXXX
HDMI 1OX XOX X XO
HDMI 2O X O X OOOO
DisplayPortOX XOX X XO
HDBaseTOX XOX X XO
SDI (LWU701i only)OX XOX X XO
VIDEOX X OOOOO X
main area sub area
• The combined input signals marked with an "O" can be selected and 
displayed in the PbyP / PIP mode even when the port is set to SKIP with the 
SOURCE SKIP on the OPTION menu (
87). 
NOTE
Input signal
PbyP (Picture by Picture) / PIP (Picture in Picture) (continued)
PbyP mode
(continued on next page)
main area
sub area
Input signal
PIP mode 
						

							56LWU701i/LW751i/LX801i/LWU601i/LW651i
User's Manual - Operating Guide020-000786-02
LIT MAN USR D2
Operating
Using ▲/▼ buttons on the remote control changes the size of main area in 
PbyP mode.
  
Changing the size of main area in PbyP mode
1. Select PIP POSITION in INPUT MENU (
73). 
2. Using ▲/▼ buttons on the remote control changes the position of sub area    
    in PIP mode.
  Changing the position of sub area in PIP mode
main area
sub area main area
sub area
PbyP (Picture by Picture) / PIP (Picture in Picture) (continued)
• For some signals, it may not be displayed correctly in the PbyP / PIP 
mode, even if it can be displayed properly in the normal mode. NOTE
Press the MY BUTTON assigned the PbyP / PIP SWAP (
89). The position of 
the area is exchanged without any setting change.    PbyP / PIP SWAP function
main 
area sub 
area main 
area
sub 
areamain area
sub area main area
sub area
PbyP mode PIP mode
main area
sub areamain area sub area
main areasub area
main area
sub area sub area main area 
						

							57LWU701i/LW751i/LX801i/LWU601i/LW651i
User's Manual - Operating Guide020-000786-02
LIT MAN USR D2
Operating
1.To start the MENU, press the MENU button. The MENU you last used (EASY 
or ADVANCED) appears. EASY MENU has priority to appear just after 
powered on.
Using the menu function
2.(1)  Use the ▲/▼ cursor buttons to select an item to 
operate. To change it to the ADVANCED MENU, select 
the ADVANCED MENU.
(2)  Use the ◄/► cursor buttons to operate the item.
This projector has the following menus: 
IMAGE SETTINGS, SIZE AND POSITION, INPUT, SETUP, AUDIO,
MENU PREFERENCES, OPTION, NETWORK, SECURITY and EASY MENU.
EASY MENU consists of functions often used, and the other menus are classifi ed 
into each purpose and brought together as the ADVANCED MENU.
Each menu is operated using the same methods. While the projector is displaying 
any menu, the MENU button on the projector works as the cursor buttons. The 
basic operations of these menus are as follows.
In the EASY MENU
(continued on next page) (1)  Use the ▲/▼ cursor buttons to select a menu.
To change it to the EASY MENU, select the EASY 
MENU.
The items in the menu appear on the right side.
(2)  Press the ► cursor button or ENTER button to  move the cursor to the right side. Then use the 
▲/▼ cursor buttons to select an item to operate and press the ► cursor 
button or ENTER button to progress. The operation menu or dialog of the 
selected item appears.
(3)  Use the buttons as instructed in the OSD to operate the item.
In the ADVANCED MENU
MENU  button 
RESET button
ENTER button
Cursor buttons
SHUTTERSHUTTERINPUT 
button 
						

							58LWU701i/LW751i/LX801i/LWU601i/LW651i
User's Manual - Operating Guide020-000786-02
LIT MAN USR D2
Operating
Using the menu function (continued)
3.To close the MENU, press the MENU button again or select EXIT and press 
the ◄ cursor button or ENTER button. If you do not do anything, the dialog 
automatically disappears after about 30 seconds.
Indication in OSD (On Screen Display)
The meanings of the general words on the OSD are as follows.
Indication Meaning
EXITCloses the OSD menu. It is the same as pressing the 
MENU 
button.
RETURN Returns the menu to the previous menu.
CANCEL or NO Cancels the operation in the present menu and returns to the 
previous menu.
OK or YES Executes the prepared function or shifts the menu to the next 
menu.
• Some functions cannot be performed when a certain input port is 
selected, or when a certain input signal is displayed.
• To reset the operation, press  RESET button on the remote control during the 
operation. Note that some items (such as LANGUAGE, VOLUME) cannot be 
reset.
• In the ADVANCED MENU, when you want to return to the previous display, 
press the ◄ cursor button on the remote control. NOTE 
						

							59LWU701i/LW751i/LX801i/LWU601i/LW651i
User's Manual - Operating Guide020-000786-02
LIT MAN USR D2
Operating
Using the menu function (continued)
Menu items
The items contained in the menus are as below:
Menu Items
EASY MENU (
 60) ASPECT, KEYSTONE, 3D KEYSTONE, PICTURE MODE, 
ECO MODE, INSTALLATION, RESET, FILTER HOURS, 
LANGUAGE, ADVANCED MENU, EXIT
IMAGE SETTNIGS  
(
 62) BRIGHTNESS, CONTRAST, COLOR, TINT, SHARPNESS, 
DYNAMIC IRIS, PICTURE QUALITY, MY MEMORY
SIZE AND 
POSITION  (
66) ASPECT, OVER SCAN, V POSITION, H POSITION, H PHASE, 
H SIZE, AUTO IMAGE
INPUT (
 69) PROGRESSIVE, VIDEO NR, COLOR SPACE, 
VIDEO FORMAT, DIGITAL FORMAT, DIGITAL RANGE, 
COMPUTER IN, FRAME LOCK, RESOLUTION, 
PbyP/PIP SETUP
SETUP (
 74)
GEOMETRY CORRECTION, LAMP & FILTER, HDCR LiteLoc, 
PICTURE POSITION, INSTALLATION, STANDBY MODE, 
COLOR UNIFORMITY, OSD MESSAGE
AUDIO (
 80) VOLUME, SPEAKER, AUDIO SOURCE
MENU 
PREFERENCES 
(
 81) LANGUAGE, MENU POSITION, BLANK, AUTO BLANK, 
START UP, My Screen, My Screen Lock, SOURCE NAME, 
TEMPLATE, Closed Caption C.C.
OPTION  (
87) SOURCE SKIP, AUTO SEARCH, DIRECT POWER ON, 
AUTO POWER OFF, SHUTTER TIMER, MY BUTTON, 
SCHEDULE, SERVICE
NETWORK (
 100) PROJECTOR NAME, WIRELESS SETUP, WIRED SETUP, 
NETWORK INFORMATION, SNTP SETUP, MY IMAGE, 
Third Party Control, PRESENTATION, WIRED NETWORK
SECURITY (
 101) ENTER PASSWORD, SECURITY PASSWORD CHANGE, 
My Screen PASSWORD, PIN LOCK, TRANSITION DETECTOR, 
MY TEXT PASSWORD, MY TEXT DISPLAY, MY TEXT WRITING,  
SECURITY INDICATOR, STACK LOCK