Christie Projector LW751i User Manual

							70LWU701i/LW751i/LX801i/LWU601i/LW651i
User's Manual - Operating Guide020-000786-02
LIT MAN USR D2
INPUT menu
Item Description
VIDEO FORMAT The video format for VIDEO port can be set.
(1)  Use the ▲/▼ buttons to 
select the input port.
(2)  Using the ◄/► buttons 
switches the mode for video 
format.
AUTO   ó  NTSC  
ó  PAL  
ó  SECAM
       N-PAL  ó M-PAL 
ó NTSC4.43 
• This item is used only for a video signal from the  VIDEO port.
• The AUTO mode automatically selects the optimum mode.
• The AUTO operation may not work well for some signals. If the 
picture becomes unstable (for example, an irregular picture, lack of 
color), select the mode according to the input signal.
DIGITAL FORMAT
The digital format of HDMITM input signals from the  HDMI 1/2, 
HDBaseTTM, and DisplayPort  ports can be set.
(1)  Use the ▲/▼ buttons to  select the port to be set.
(2)  Use the ◄/►buttons to  select the digital format.
AUTO  ó VIDEO 
ó COMPUTER
AUTO: automatically sets the optimum mode.
VIDEO: sets the suitable mode for DVD signals.
COMPUTER: sets the suitable mode for computer signals.
• When the COMPUTER is selected, the function OVER SCAN (SIZE 
AND POSITION menu) is unavailable.
DIGITAL RANGE
The digital range of HDMITM input signals from the  HDMI 1/2, 
HDBaseTTM, DisplayPort, and SDI  ports can be set.
(1)  Use the ▲/▼ buttons to select the port to be set.
(2)  Use the ◄/►buttons to select the digital range. AUTO  ó NORMAL 
ó ENHANCED
AUTO:  automatically sets the optimum mode.
NORMAL:  sets the suitable mode for DVD signals. (16-235)
ENHANCED:   sets the suitable mode for computer signals. (0-255)  
((1-254) for SDI)
• If the contrast of the screen image is too strong or weak, try finding 
a more suitable mode.
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LWU701i
LWU601i/LW651i/LW751i/LX801i 
						

							71LWU701i/LW751i/LX801i/LWU601i/LW651i
User's Manual - Operating Guide020-000786-02
LIT MAN USR D2
INPUT menu
Item Description
COMPUTER IN The computer input signal type for 
COMPUTER IN port can be set.
(1)  
Use the ▲/▼ buttons to select the  COMPUTER IN port to be set.
(2)  Use the ◄/► buttons to select 
the computer input signal type.
AUTO  ó SYNC ON G OFF
• Selecting the AUTO mode, you 
can input a sync on G signal or component video signal from the 
port.
• In the AUTO mode, the picture may be distorted with certain input 
signals. If this occurs, remove the signal connector so that no signal 
is received and select the SYNC ON G OFF, and then reconnect the 
signal.
FRAME LOCK Set the frame lock function on/off for each port.
(1)  Use the ▲/▼ buttons to select the input ports.
(2)  Use the ◄/► buttons to turn the frame lock function on/off .
ON ó OFF
• This item can be performed only on a signal with a vertical 
frequency of 49 to 51Hz, 59 to 61 Hz.
• When ON is selected, moving pictures are displayed more 
smoothly.
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LWU701i
LWU601i/LW651i/LW751i/LX801i 
						

							72LWU701i/LW751i/LX801i/LWU601i/LW651i
User's Manual - Operating Guide020-000786-02
LIT MAN USR D2
INPUT menu
Item Description
RESOLUTION The resolution for the 
COMPUTER IN input signal can be set on this 
projector.
(1)  In the INPUT menu select the RESOLUTION using the ▲/▼  buttons and press the ► button. 
The RESOLUTION menu is  
displayed.
(2)  In the RESOLUTION menu select the  resolution you wish to display using 
the ▲/▼ buttons.  
Selecting AUTO SETUP sets a 
resolution appropriate to the input 
signal.
(3)  Pressing the ► or ENTER button when  selecting a STANDARD resolution 
automatically adjusts the horizontal 
and vertical positions, clock phase and 
horizontal size.The INPUT_INFORMATION dialog is 
displayed.
(4)  To set a custom resolution, use the ▲/▼ buttons to select the  CUSTOM and the RESOLUTION_CUSTOM box.Set the HORIZONTAL and 
VERTICAL resolutions using the 
▲/▼/◄/► buttons. 
This function may not support all 
resolutions.
(5)  Move the cursor to OK on the screen and press the ► or  ENTER button. The message "ARE YOU SURE YOU WISH TO 
CHANGE RESOLUTION?" appears. To save the setting, press 
the ► button.  
The horizontal and vertical positions, clock phase and horizontal 
size are automatically adjusted.The INPUT_INFORMATION dialog is 
displayed.
(6)  To revert to the previous resolution without saving changes,  move the cursor to CANCEL on screen and press the ◄ or 
ENTER button. 
The screen then returns to the RESOLUTION menu displaying 
the previous resolution.
• For some pictures, this function may not work well.
(continued on next page)
STANDARD   ↓
CUSTOM  ↓ 
						

							73LWU701i/LW751i/LX801i/LWU601i/LW651i
User's Manual - Operating Guide020-000786-02
LIT MAN USR D2
INPUT menu
Item Description
PbyP / PIP  SETUP PIP POSITION
Using ▲/▼ buttons on the remote control changes the position of 
sub area in PIP mode (
56).
PbyP / PIP FRAME LOCK
Select the screen that enables FRAME LOCK function when using 
PbyP or PIP.
LEFT / PRIMARY: Enables FRAME LOCK function for input on left 
screen of PbyP or on primary area of PIP.
RIGHT / SECONDARY: Enables FRAME LOCK function for input 
on right screen of PbyP or on secondary area of PIP. 
						

							74LWU701i/LW751i/LX801i/LWU601i/LW651i
User's Manual - Operating Guide020-000786-02
LIT MAN USR D2
SETUP menu
SETUP menu
Select an item from the Setup menu using the ▲/▼ 
cursor buttons, and press the ► cursor button or 
ENTER button to execute the item. Then perform it 
according to the following table.
Item Description
GEOMETRY 
CORRECTION KEYSTONE
Selecting this item displays the KEYSTONE dialog.
For details, see KEYSTONE in Correcting the distortion
(
44).
• When the zoom adjustment is set to the TELE (telephoto focus), 
this function may be excessive. This function should be used when 
the zoom adjustment is set to the full WIDE (wide-angle focus).
• When the horizontal lens shift is not set to the center, this function 
may not work correctly.
• 
This function is unavailable when the screen is activated by 3D 
KEYSTONE (
45), and WARPING (46) .
3D KEYSTONE
Selecting this item displays the 3D KEYSTONE dialog. For details, 
see 3D KEYSTONE in Correcting the distortion  (
45).
• 
This function is unavailable when the screen is activated by 
KEYSTONE (
44), and WARPING (46) .
WARPING
Selecting this item displays the WARPING dialog. For details, see 
Application Manual of this feature.
• This function is unavailable when the screen is activated by 
KEYSTONE 
(44) and 3D KEYSTONE (45).
EDGE BLENDING
Selecting this item displays the EDGE BLENDING dialog. For 
details, see EDGE BLENDING feature (
47 ~ 50).
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							75LWU701i/LW751i/LX801i/LWU601i/LW651i
User's Manual - Operating Guide020-000786-02
LIT MAN USR D2
SETUP menu
Item Description
GEOMETRY 
CORRECTION (continued) TEST PATTERNS
Select PATTERN with ▲/▼ buttons.
Displayed pattern [Off/1/2/3/4/5/6] can be switched with ◄/► buttons.PATTERN 1: Frame
PATTERN 2: Red Grid
PATTERN 3: Green Grid
PATTERN 4: Blue Grid
PATTERN 5: Vertical 9 steps
PATTERN 6: Horizontal 9 steps
OFF:  Displays the input signal.
LAMP & FILTER Selecting this item displays the LAMP 
& FILTER menu.
Select an item using the ▲/▼ buttons, 
and press the ► button or the ENTER 
button on the remote control to 
execute the item.
ECO MODE
Using the ▲/▼ buttons switches the Eco mode.
   NORMAL 
ó ECO 
 
•   When the item other than NORMAL is selected, acoustic noise and 
screen brightness are reduced.
LAMP HOURS 
The lamp time is the usage time of the lamp, counted after the last 
resetting. It is shown in the LAMP & FILTER menu.
Pressing the RESET button on the remote control or the ► button 
of the projector displays a dialog.
To reset the lamp time, select the OK using the ► button. CANCEL  ð OK
• For the lamp replacement, see the section  Replacing the lamp 
(
108).
• The lamp time can be checked also with the Status Monitor  (
31).
• The HDCR LiteLoc function does not work properly unless LAMP 
HOURS is initialized when replacing a lamp.
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							76LWU701i/LW751i/LX801i/LWU601i/LW651i
User's Manual - Operating Guide020-000786-02
LIT MAN USR D2
SETUP menu
Item Description
LAMP & FILTER (continued) FILTER HOURS 
Displays the usage time of the air filter, counted after the last 
resetting. It is shown in the LAMP & FILTER menu.
Pressing the RESET button on the remote control or the ► button 
of the projector displays a dialog. 
To reset the filter hours, select the OK using the ► button.
CANCEL  ð OK
• Reset the filter hours only when you have cleaned or replaced the 
air filter, for a suitable indication about the air filter.
• For the air filter cleaning, see the section Cleaning and replacing
the air filter (
11 0).
• The filter hours can also be checked with the Status Monitor  (
31).
FILTER MESSAGE
Use the ▲/▼ button to set the timer for notifying by the message 
when to replace the filter unit 
1000h  ó 2000h 
ó 5000h 
ó 10000h 
ó 15000h 
ó 20000h 
ó 25000h 
ó 30000h 
ó OFF
After choosing an item except OFF, the message “REMINDER *** 
HRS PASSED ....” appears after the timer reaches the interval time 
set by this feature. 
When the OFF is chosen, the message does not appear. Use this 
feature to keep the air filter clean, setting the suitable time according 
to your environment of this projector.
• Clean the filter periodically. If the air filter becomes to be blocked 
by dust or other matter, the internal temperature rises, which could 
cause malfunction, or reduce the lifetime of the projector.
• Be careful with the operating environment of the projector and the 
condition of the filter unit.
HDCR 
LiteLoc
When this function is enabled, automatic image correction is 
performed to maintain visibility according to lamp deterioration.
• This function may not work properly when HDCR/eClarity is set to 
other than 0.
• This function does not work properly unless LAMP HOURS is 
initialized when replacing a lamp. 
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							77LWU701i/LW751i/LX801i/LWU601i/LW651i
User's Manual - Operating Guide020-000786-02
LIT MAN USR D2
SETUP menu
Item Description
PICTURE 
POSITION Using the ▲/▼/◄/► cursor buttons selects the vertical required 
picture position.
The PICTURE POSITION is not changed if any of the following
cases apply.
・  There is no non-display area (black display or background display) 
or it is not displayed on the screen.
• One of the following messages is displayed on the screen:
"NO INPUT IS DETECTED"
"SYNC IS OUT OF RANGE"
"INVALID SCAN FREQ."
• The BLANK or TEMPLATE function is selected.
INSTALLATION Pressing the ►button displays the dialog for changing the 
INSTALLATION setting.
  FRONT / DESKTOP
    
  REAR / DESKTOP
    
  REAR / CEILING
   
  FRONT / CEILING
Use the ▲/▼ buttons to select the required setting on the 
INSTALLATION dialog, and press the ENTER button of the remote 
control or the INPUT button of the projector to execute.
If TRANSITION DETECTOR is ON and the INSTALLATION status 
is changed, the TRANSITION DETECTOR ON alarm (
104) is 
displayed when the projector is restarted.
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							78LWU701i/LW751i/LX801i/LWU601i/LW651i
User's Manual - Operating Guide020-000786-02
LIT MAN USR D2
SETUP menu
Item Description
STANDBY MODE Using ▲/▼ buttons switches the standby mode setting between 
NORMAL and POWER SAVE. 
NORMAL  ó POWER SAVE
When POWER SAVE is selected, the power consumption in the 
standby mode is lowered with some functional restriction as below:
• When POWER SAVE is selected, the RS-232C communication 
control except to turn the projector on and the network function 
are disabled while the projector is in the standby mode. If the 
COMMUNICATION TYPE in the COMMUNICATION menu is set to 
NETWORK BRIDGE, all of the RS-232C commands are disabled 
(
 96).
• This function is unavailable when NETWORK BRIDGE is selected 
for COMMUNICATION TYPE. (
 OPTION menu > SERVICE > 
COMMUNICATION)
• This function is available only when OFF is selected for STACK 
MODE. (
 OPTION menu > SERVICE > COMMUNICATION > 
STACK)
• When POWER SAVE is selected, AUDIO OUT STANDBY setting 
of AUDIO SOURCE (
 80) is invalid, and no signal is output from 
AUDIO OUT port in the standby mode.
• When POWER SAVE is selected, STANDBY setting of MONITOR 
OUT is invalid, and no signal is output from  MONITOR OUT port in 
the standby mode.
• When POWER SAVE is selected, the CENTERING feature while 
the projector is in the standby mode is disabled.
• 
When POWER SAVE is selected, the Status Monitor and its button 
operation are unavailable while the projector is in the standby mode.
• When POWER SAVE is selected, the HDMI Link and HDBaseT 
functions are disabled while the projector is in the standby mode.
COLOR 
UNIFORMITY Selects image level and region must be required corrected, and 
adjusts Color Balance.
Divides the screen into nine regions and adjusts gain of R/G/B of 
each region.
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							79LWU701i/LW751i/LX801i/LWU601i/LW651i
User's Manual - Operating Guide020-000786-02
LIT MAN USR D2
SETUP menu
Item Description
OSD MESSAGE Using the ▲/▼ buttons turns on/off the message function.
ON  ó OFF 
ó HIDE 
  
 
■OFF : The following message functions do not work.
“AUTO IN PROGRESS” while automatically adjusting
“NO INPUT IS DETECTED”
“SYNC IS OUT OF RANGE”
“INVALID SCAN FREQ.”
“NOT AVAILABLE”
“Searching….” while searching for the input
“Detecting….” while an input signal is detected
The indication of the ZOOM displayed by changing       *While operating from the remote control only.
The indication of the FOCUS displayed by changing
The indication of the input signal displayed by changing 
The indication of the aspect ratio displayed by changing
The indication of the PICTURE MODE displayed by changing
The indication of the DYNAMIC IRIS displayed by changing
The indication of the MY MEMORY displayed by changing
The indication of “FREEZE” and “II” while freezing the screen by 
pressing the  FREEZE button.
The indication of the TEMPLATE displayed by changing.
The indication of the ECO MODE displayed by changing.
■HIDE :  All message functions does not work. The following buttons function:
STANDBY, ON
Status Monitor can be operated.
•  To change this function, follow the steps below.  1. Press the OSD MSG button on the remote control for three seconds. 
2. The HIDE OSD is displayed. While this OSD is displayed, press the  OSD MSG button again 
on the remote control.
3. Toggle and change the function.
 ON  ó OFF 
ó HIDE