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Pro$ector
Terminal Panel (Computer Signal Input8Control Terminal 9lock)
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Names and Functions of Each Part
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pro$ector
9G2 signal input terminal
(RG92 input) (DMSU9 15P shrink male)
Analog video signal is connected.
The sync signal is input with TTL
(not terminated with 75 ohm).
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9S=>?>!@9S=ABC control
terminal
(DMSU9 9P male)
You can control the 2 function of the
pro$ector,RSM232C8RSM485.
When you choose RSM485,
Cascade connection is allowed
using the \COM2] terminal.
9emote control
connection
terminal
(stereo miniM$ack)
When using a large
remote control with
wire, connect it here.
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Indicators for
serEicing
Show the status of
internal circuits.
Used to locate faulty
circuit when a defect
occurs.
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Digital interface
input terminal
(RG93 input) (DVIMD)
Digital RG9 signal is connected,
so be sure to connect the signal
of TMDS format.
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Sync signal input Hacks
(9NC)
Analog sync signal is connected,
and the 75 ohm termination or
TTL input can be selected using
the switch on the right.
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Digital interface output terminal
(DVIMD)
This outputs digital RG9 signal.
The selected RG9 1M3 input signal will be
output as digital signal.
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9G2 signal input Hacks
(RG91 inputs)(9NC)
Analog video signal is connected.
terminated with 75 ohm.
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Sync signal termination
switch
To switch the RG91 input
sync signal between 75 ohm
termination and TTL input.
(normally set to 75 ohm
termination).
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9S=ABC termination setting
switch
To set the RSM485 termination8open.
Always set to termination for unicast
connection. With broadcast
connections, terminate only the last
pro$ector.
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9S=ABC control terminals
(input8output) (DMSU9 9P male)
Communicate with pro$ector and
control it on RSM485.
Cascade connection is allowed
using the input8output terminals.
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KUM. controller
connection terminal
(DMSU9 9P female)
The control Equipment
designated by Hitachi allows
you to control the pro$ector,
e.g., switching power supply
or selecting signal.
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