Christie Digital Systems Lx750, Lw650, Ls+700 User Manual

							ENGLISH
9
5. Connecting with your devices
Before connecting the projector to your devices, check the manual of the device in order 
to make sure that the device is suitable to connect with this projector and to check what is 
required for the connection.
Consult your dealer when the required accessory did not come with the product or the 
accessory is damaged. It may be regulated under some standard.
After making sure that the projector and the devices are turned off, perform the 
connection, according to the following instructions. Refer to the figures in subsequent 
pages.
NOTE
* For this product, the optional cable cover is ready to be purchased. To place an order for 
it, please tell your dealer the type name of it. 
WARNING
● Use only the accessories specified or recommended by manufacturer. Modify neither a 
projector nor accessories.
● Read and keep the user’s manual of the accessories used.
● Do not connect or disconnect the projector with devices while they are connected to a 
power supply except for the cases directed by the manuals of devices.
CAUTION
● Some connecting cable may have to have a specific length, or a ferrite core at the 
end to connect to the projector, under the regulation of electro-magnetic interference. 
When a ferrite core is attached to the specified cable only at one end, connect to the 
projector the end that the ferrite core is attached at.
● Be careful not to set a connector into a wrong port or with a wrong way.
● Be careful not to damage the cables. Route the cables not to be stepped on and pinched 
out.
NOTICE
● Do not turn your device on prior to the projector, except for the cases directed by the 
manuals of devices.
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							10
HDMI
REMOTE
CONTROLLAN
DVI-D
CONTROL IN CONTROL OUT
IN
OUTS-VIDEO
VIDEO 1COMPUTER IN1 COMPUTER IN2MONITOR
OUT
BNC
VIDEO 2 R/Cr/Pr G/Y B/Cb/Pb H V
Y
Cb/Pb
Cr/Pr
K
RS-232CRGB OUTRGB OUT RGB OUT
LANDVI-D
5. Connecting with your devices (continued)
Example of connecting with VCR or DVD players
Example of connecting with computers
Digital signal input
Control from the computerVideo signal input
Computer signal input
CAUTION
● For safety, do not connect 
the 
LAN port to any network 
that might have excessive 
voltage.
HDMI
REMOTE
CONTROLLAN
DVI-D
CONTROL IN CONTROL OUT
IN
OUTS-VIDEO
VIDEO 1COMPUTER IN1 COMPUTER IN2MONITOR
OUT
BNC
VIDEO 2 R/Cr/PrG/Y
B/Cb/Pb H V
Y
Cb/Pb
Cr/Pr
K
HDMIS-VIDEO
OUTVIDEO
OUTCOMPONENTY  Cb/Pb  Cr/PrVIDEO
OUT
LX750/LW650/LS+700 User Manual-Concise 020-000158-01 Rev. 1 (03-2009) 
						

							ENGLISH
11
HDMI
REMOTE
CONTROLLAN
DVI-D
CONTROL IN CONTROL OUT
IN
OUTS-VIDEO
VIDEO 1COMPUTER IN1 COMPUTER IN2MONITOR
OUT
BNC
VIDEO 2 R/Cr/Pr G/Y B/Cb/Pb H V
Y
Cb/Pb
Cr/Pr
K
RS-232C
RGB OUT
BLANK
LASER
FREEZE
LASER
INDICATORDIGITAL STANDBY/ON
COMPUTER
LENS SHIFTKEYSTONEID 3
ID 4
ID 2ID 1VIDEO
AUTO ASPECTRESETMENUMAGNIFYON
OFF 3
4ENTER
FOCUS+
-
POSITION PbyPZOOM+
- 1
2MY BUTTON
MY SOURCE
SHUTTER
REMOTE 
CONTROL IN
RS-232CRGB IN
5. Connecting with your devices (continued)
Example of connecting with another projector or a display device
Control from the computer
Wired 
remote 
controlComputer signal input
Control of another 
device by RS-232C 
commands
Redirection of a computer 
signal input to another 
display device
Simultaneous remote control of 
another projector
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6. Connecting to a power supply
In accordance with the warnings shown below, connect 
the AC inlet of the projector to the proper power outlet. 
The following walks you through the connection.
1. Make sure that the power switch of the projector 
is set to the off-position (marked with “
O”).
2. Insert the socket end of the power cord into the 
AC IN (AC inlet) of the projector.
3. Plug the other end of the power cord into the 
power outlet.
WARNING
● Do not connect the projector to a power supply when the lens unit is not attached.
● Use this projector from only the specified power supply in accordance with the label 
indication on the projector.
● Use a power outlet that is close to the projector and easily accessible.
● Do not overload the outlet, since overloading can result in a fire or an electric shock.
● Use only the power cord that came with this product and is suitable for your power 
supply. If the suitable power cord did not come with this product, consult your dealer.
● Do not use a damaged power cord. If the power cord you need is damaged, ask your 
dealer for a new power cord of the same type.
● Do not handle the power cord with wet hands.
● Do not repair or modify the power cord.
● Be careful not to damage the power cord. Route the power cord so that it is not likely 
to be walked on or pinched by items placed upon or against them.
● Connect firmly the power cord not to result in loose connection. Do not use a loose or 
unsound power outlet.
Socket end of 
the power cord
Power switchAC IN
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13
7. Preparing the remote control
Use the remote control that came with the product. Load the batteries into the remote 
control after reading this chapter through.
7.1 Putting the batteries
The remote control needs the two batteries of the following type. 
HITACHI MAXELL, part number LR6 or R6P
The batteries that came with the product are the type suitable to this remote control.
The following walks you through loading batteries into the remote control.
1. Remove the battery cover in the back of the remote 
control. Push lightly the knob of the battery cover 
while pulling it up.
2. Put the batteries into the battery holder, according to 
the polarity markings “+” and “-“ inside the holder.
3. Put the battery cover back into place until it clicks.
NOTE
* If the remote control malfunctions, try replacing the batteries with fresh ones. 
WARNING
● Be careful not to press the 
LASER button when loading the batteries. It is dangerous if 
a laser beam is unintentionally turned on. See the warning in the following paragraph 
7.3.
● Be careful of handling batteries, since a battery can cause explosion, cracking or 
leakage that could result in a fire, injury, or environment pollution.
- Use only the specified batteries. Do not use batteries of different types.
- When replacing the batteries, replace both of the batteries with new batteries of the 
same type. Do not use a new battery with a used battery. 
- Do not use a battery with damage, such as scratches, dents, rust or leakage.
- Make sure the plus and minus terminals are correctly aligned when loading a battery.
- Do not work on a battery; for example recharging or soldering.
- If the remote control is not used for a long period of time, remove the batteries.
- Keep batteries in a dark, cool and dry place. Never expose a battery to a fire or water.
- Keep batteries away from children and pets. 
- When a battery leaked, wipe the leakage out well with a waste cloth. If the leakage 
adhered to your body, immediately rinse it well with water. When a battery leaked in 
the battery holder, replace the batteries after wiping the leakage out.
- Obey the local laws on disposing a battery.
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							14
LASER
INDICATOR
BLA
NK
LAS
ER
FREEZEL
AS
ER
INDICATORDIG
ITAL ST
ANDBY
/ONCOMPUTER
LENS SHI
FT KEYSTONEID 3
ID 4
ID 2ID 1VIDEOAUT
O A
SPE
CTR
ESETM
EN
UMAGN
IFYON
OFF 3
4ENTE
RFOCUS+
-POSI
TION PbyPZOOM+
- 1
2MY BUTTONMY
 SOURCESHUTTER
7.2 Transmitting condition
The remote control works with the remote sensors 
on the projector using infrared light (Class 1 LED). 
The remote sensor senses the remote control signals 
reached into the range within 60 degrees (to right and 
left) and 3 meters about from the sensor.
NOTE
* You can inactivate one or two sensors from the three 
sensors using the item REMOTE RECEIVE. of the 
SERVICE menu under the OPTION menu.
* When you want to use two or more projectors of this 
type at the same time and the same place, utilize the 
REMOTE ID function. The buttons of 
ID 1, ID 2, 
ID 3 and ID 4 on the remote control can name the 
projector given the same ID number as the button by 
the item REMOTE ID of the SERVICE menu under 
the OPTION menu.
NOTICE
● Avoid exposing directly the remote sensor to any strong lights.
● Do not put anything between the remote control and the remote sensor on the 
projector, since it may interfere with transmission of the remote control signals.
7.3 Laser pointer
While pressing the LASER button, the remote control emits a laser beam and lights the 
LASER INDICATOR. Use the laser beam as the pointer on the screen.
WARNING
● Use the laser beam of the remote control only for the pointer on the screen. Do not 
apply the laser beam to anything except the screen. 
- Never hit eyes by the laser beam since the laser beam can injure eyes.
- Do not apply the laser beam to anything except the screen.
Remote sensors
Remote sensor 
Laser aperture
LASER button
LASER INDICATOR3 m 
about 30°
30°
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15
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STANDBY/ON
8. Turning the projector on/off
8.1 Turning on
1. Make sure that the power cord is firmly and 
correctly connected to the projector and the 
outlet.
2.
Press down the side marked “
I” on the power 
switch.
The 
POWER indicator will light up in steady 
orange. Wait for the buttons to become ready. It 
may take several seconds.
3.
Press the 
STANDBY/ON button (on the 
projector or the remote control).
The projection lamp will light up and the 
POWER indicator will begin blinking in 
green. When the power is completely on, the 
indicator will stop blinking and light in steady 
green.
8.2 Turning off
1.
Press the STANDBY/ON button on the projector or the remote control.
The message “Power off?” will appear on the screen for about 5 seconds.
2.
Press the 
STANDBY/ON button again while the message is shown.
The projector lamp will go off, and the 
POWER indicator will begin blinking in 
orange.
Then the 
POWER indicator will stop blinking and light in steady orange when lamp 
cooling is complete.
3.
After making sure that the 
POWER indicator lights in steady orange, and press down 
the side marked “
O” on the power switch.
The 
POWER indicator will go off.
NOTE
* When the item DIRECT ON of the OPTION menu is set to the ON, and that the 
projector was turned off by only the power switch without using the 
STANDBY/ON 
button, switching the power switch turns the projector automatically.
WARNING
● Do not look directly into the lens or the openings on the projector while the lamp is 
on.
● Do not approach the lamp cover and the exhaust vents for a while after the lamp goes 
out, since they may be hot and could cause burns.
NOTICE
● Do not turn your device on prior to the projector, except for the cases directed by the 
manuals of devices. Turn your device off prior to the projector, except for the cases 
directed by the manuals of devices.
Power switchPOWER 
indicator
STANDBY/ON 
button
STANDBY/ON 
button
LX750/LW650/LS+700 User Manual-Concise 020-000158-01 Rev. 1 (03-2009) 
						

							16
9. Projecting images
The basic operation of this product is shown in this chapter. For details, please refer to the 
manuals in the CD “User’s Manual (detailed)”( 23).
9.1 Displaying and switching the image
Pressing one of the following buttons (on the control panel or the remote control) calls 
the picture signal from one of the input ports belonging to the category the button’s name 
shows. And repeating and pressing the same button changes the port to take in the signal 
from in the order shown below.
(1) 
COMPUTER button: COMPUTER IN1  COMPUTER IN2  BNC
(2) 
VIDEO button: Component (Y, Cb/Pb, Cr/Pr)  S-VIDEO  VIDEO 1  VIDEO 2 
(3) DIGITAL button: HDMI   DVI-D
9.2 Focusing the image
(1) On the control panel, press the FOCUS button first, then use the ◄/► cursor buttons 
to adjust.
(2) On the remote control, use the 
FOCUS +/FOCUS – buttons to adjust.
9.3 Zooming the image
(1) On the control panel, press the ZOOM button first, then use the ◄/► cursor buttons 
to adjust.
(2) On the remote control, use the 
ZOOM +/ZOOM – buttons to adjust.
Control panel
Cursor buttons
LENS SHIFT indicator
LENS SHIFT button
COMPUTER button
ZOOM button
VIDEO button 
FOCUS button
DIGITAL button
COMPUTER button
VIDEO button
DIGITAL button
Cursor buttons
ASPECT button
FOCUS + button
FOCUS - button
ZOOM + button
ZOOM - button
KEYSTONE button
LENS SHIFT button Remote control
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BLANK LASER
FREEZE
LASER
INDICATOR
DIGITAL STANDBY/ON COMPUTER
LENS SHIFTKEYSTONEID 3
ID 4
ID 2ID 1VIDEO
AUTO ASPECTRESETMENU
MAGNIFYON
OFF 3
4
ENTER
FOCUS+
-
POSITION PbyP
ZOOM+
- 1
2
MY BUTTON
MY SOURCE
SHUTTER
LX750/LW650/LS+700 User Manual-Concise 020-000158-01 Rev. 1 (03-2009) 
						

							ENGLISH
17
9.4 Adjusting the projection position
Using the elevator feet
Lengthening or shortening the length of the elevator feet 
shifts the projection position and the projection angle.
Turn the elevator feet each to adjust their length.
WARNING
● Do not lengthen the elevator feet exceeding 30 mm. 
The foot lengthened exceeding the limit may come off 
and drop the projector down, and result in an injury or 
damaging the projector.
CAUTION
●  Do not place the projector with an inclination exceeding 
5 degrees. The projector leaned exceeding the limit 
could cause malfunction and shorten the life of the 
projector.
Adjusting the lens position
Shifting the lens position shifts the projection position.
After pressing the 
LENS SHIFT button (on the control panel or the remote control), use 
the cursor buttons to shift the lens position.
NOTE
* While the lens is moving, the 
LENS SHIFT indicator (on the control panel) lights up or 
blinks green. The projector may ignore operation by buttons while moving the lens.
* Generally, better image quality can be got when the lens is set to the center.
CAUTION
● Do not put your fingers or any other things around the lens. The moving lens could 
catch them in the space around the lens and result in an injury.
9.5 Selecting an aspect ratio
Use the ASPECT button (on the remote control). Each time you press the button, it 
changes the aspect ratio of the image in turn.
9.6 Correcting the keystone distortion
Pressing the KEYSTONE button (on the remote control) displays the KEYSTONE 
dialog. Use the cursor buttons according to the dialog, checking the image.  
max. 30 mm
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							18
9.7 Hiding the projection image
Closing the mechanical lens shutter blocks the projection light, and black out the screen 
keeping the projection state. If you use another monitor device, you can operate the 
display, hiding it from the audience.
Press the 
SHUTTER button (on the control panel or the remote control) to close, or open 
the lens shutter.
NOTE
* While the lens shutter is closed, the 
SHUTTER indicator (on the control panel) blinks 
yellow.
* Even if the projector is turned off with the lens shutter closed, turning the projector on 
opens automatically the lens shutter.
WARNING
● Do not leave the shutter closed for a long time while using the projector, since the 
closed lens shutter could raise the inside temperature, and result in even a fire.
9.8 Temporarily blanking the display
Using the BLANK button, you can display the BLANK image preset by the item BLANK 
of the SCREEN menu instead of the image from the input signal. 
Press the 
BLANK button (on the remote control), to display the 
BLANK image, or recover 
the image from the input signal.
NOTE
* Some operation of the projector may recover the image from the input signal 
automatically.
Control panel
Cursor buttons
SHUTTER indicator
SHUTTER button
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BLANK LASER
FREEZE
LASER
INDICATOR
DIGITAL STANDBY/ON COMPUTER
LENS SHIFTKEYSTONEID 3
ID 4
ID 2ID 1VIDEO
AUTO ASPECTRESETMENU
MAGNIFYON
OFF 3
4
ENTER
FOCUS+
-
POSITION PbyP
ZOOM+
- 1
2
MY BUTTON
MY SOURCE
SHUTTER
LX750/LW650/LS+700 User Manual-Concise 020-000158-01 Rev. 1 (03-2009)