Connections; Before Connecting To The Projector; Connecting Example: Computers - Christie LX1750 User Manual

Connections

Connections

Before connecting to the projector

z Read carefully the instruction manual of the device you intend to connect.
z Turn off the power switch of the device before connecting the cable.
z If a connection cable is not supplied with the device and the optional cable is not available, prepare a
connection cable to suit the device.
z Video signals containing too much jitter may cause the images on the screen to randomly wobble. In this case,
a time base corrector (TBC) must be connected.
z The projector accepts the following signals: video signals, S-video signals, analog RGB signals (synchronous
signals are TTL level), and digital signals.
z Some computer models are not compatible with the projector.
z When connecting a device to the projector using a long cable, it may not be possible to achieve a normal
picture without a compensator.
z For details of the video signals supported by the projector, refer to "List of compatible signals" (

Connecting example: Computers

Computer
Note
z Use an HDMI High Speed cable that adheres to the HDMI standard. Use of a cable that does not adhere to the
HDMI standard, may result in abnormal operation such as cut-out of the image, failure to project, etc.
z The <HDMI IN> terminal can be connected with an external device with a DVI terminal using an HDMI/DVI
conversion cable. With some devices, however, the image may not appear. (
z When the <DIGITAL (DVI-D) IN> terminal is used, normal operation may not be possible with certain devices
and the image may not appear.
z The <DIGITAL (DVI-D) IN> terminal (in the digital signal input mode) is compatible only with single link signals.
z For details of RGB signals from computers that the projector supports, refer to "List of compatible signals"
( page 99).
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z If you operate the projector using the computer with the resume feature (last memory), it may be required to
reset the resume feature to operate the projector.
z The <DIGITAL (DVI-D) IN> terminal (in the digital signal input mode) may require the EDID setting depending
on the connected device.
z To connect the projector with a computer over a wired LAN, refer to the "User Manual–Network Operations" on
the supplied CD-ROM.
26 - ENGLISH
Serial cable (crossed)
To serial port output
BNC cable
To monitor output
D-sub cable
To monitor output To <ANALOG IN> terminal
DVI/HDMI cable
To <HDMI IN> terminal
To monitor output
DVI-D cable
To monitor output
To <DIGITAL (DVI-D) IN>
To <SERIAL PORT IN> terminal
To <G,B,R,H/V,V IN> terminal
terminal

page 99).

page 65)
LX1750 User Manual
020-000638-01 Rev.1 (11-2013)