Connections
ENGLISH - 21
Connecting to the DIGITAL LINK compatible device
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Connections
DIGITAL LINK
compatible projector
The twisted-pair-cable
receiver of other manufacturer
Names of the DIGITAL LINK
terminals may be different for
each manufacturer.
Not DIGITAL LINK
compatible projector
HDMI cable
(commercially available)
When connecting to the DIGITAL LINK
compatible projector
When connecting to the projector that is not
DIGITAL LINK compatible
*
Attention
z
When connecting to the projector using the twisted-pair-cable receiver of other manufacturer, do not use
another twisted-pair-cable transmitter between the twisted-pair-cable receiver of other manufacturer and the
projector.
The images and sounds may be interrupted or become unstable.
z
Do not use the switching hub between the interface box and DIGITAL LINK compatible projector, and between
the interface box and twisted-pair-cable receiver.
z
Request the specialized technician or your dealer for wiring work of the cable for DIGITAL LINK. If the work is
not properly conducted, the cable transmission characteristics do not meet, and the images and sounds may
be interrupted or become unstable.
z
Use the cable that conforms with the following conditions.
•
Compatible to the CAT5e or a higher standard
• Shield type (including the connector)
•
Straight wire connection
•
Single wire
z
When installing the cable, confirm that the cable specification satisfies the characteristics of CAT5e or higher
by using a cable tester or a cable analyzer.
When a relay connector is used in the middle, measure in a condition that the relay-connector is included.
z
The interface box becomes easier to get affected by the internal noise, as well as the external noise. Therefore,
install and use the cable without being wound as much as possible.
z
Do not pull the cable with a strong force. In addition, do not bend or fold forcedly.
z
Do not bind with other cables, especially the power cable. Keep the distance from other parallely set cables as
far as possible.
z
When connecting the interface box to the DIGITAL LINK compatible projector, open the DIGITAL LINK status
menu of the projector after connecting the cable. Confirm that the signal quality is -12 dB or lower.