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Technical information
ENGLISH - 47
<REMOTE IN> terminal
Even when the signal from the remote control cannot reach the projector, the interface box can be remotely
controlled (external control) from a control panel installed at a separate place when the <REMOTE IN> terminal
of the interface box is used.
HDMI1
HDMI2
VIDEO S-VIDEO
Front panel control External control
Front panel control / External control
Meeting room or other installation location
Remote control panel in another location
■
Pin assignments and signal names
D-Sub 9-pin (Outside view)
Pin No. Signal name Open (H) Short (L)
(1)(5)
(6)(9)
(1) GND ― GND
(2) ― ― ―
(3) HDMI 1 Other HDMI 1
(4) HDMI 2 Other HDMI 2
(5) COMPUTER 1 Other COMPUTER 1
(6) COMPUTER 2 Other COMPUTER 2
(7) VIDEO Other VIDEO
(8) S-VIDEO Other S-VIDEO
(9) Enable/disable Front panel control External control
Attention
z
When controlling, make sure to short-circuit pins (1) and (9).
z
When No. (1) and No. (9) pins are short-circuited, the <HDMI 1>/<HDMI 2>/<COMPUTER 1>/<COMPUTER
2>/<S-VIDEO>/<VIDEO> buttons of the interface box, the [INPUT SELECT] item of the menu, and the switch
input signal command of the RS-232C become disabled.