Chapter 7 Appendix — Technical information
304 - ENGLISH
<REMOTE 2 IN> terminal
It is possible to control the projector remotely (by contact control) from a control board located away from the
projector where remote control signals cannot reach.
Use the <REMOTE 2 IN> terminal on the connecting terminals of the projector to connect to the control board.
Remote control Contact control
Remote control/contact control
Standby Lit
Light source
HDMI DVI-D
SDI DIGITAL LINK
Installation locations in meeting rooms, etc. Remote control board in another location
Pin assignments and signal names
Outside view Pin No. Signal name Open (H) Short (L)
(1) (5)
(6) (9)
(1) GND ― GND
(2) POWER OFF ON
(3) HDMI Other HDMI
(4) DVI-D Other DVI-D
(5) SDI Other SDI
(6) DIGITAL LINK Other DIGITAL LINK
(7) None ― ―
(8) SHUTTER OFF ON
(9) ENABLE / DISABLE
Controlled by remote
control
Controlled by external
contact
Attention
f When controlling, make sure to short-circuit pins (1) and (9).
f When pins (1) and (9) are short-circuited, the following buttons on the control panel and the remote control are disabled. Commands for
RS-232C and network functions corresponding to these functions are also disabled.
g Power on <b> button, power standby <v> button, <SHUTTER> button
f When pins (1) and (9) are short-circuited, and then any pins from (3) to (7) and the pin (1) are short-circuited, the following buttons on the
control panel and the remote control are disabled. Commands for RS-232C and network functions corresponding to these functions are also
disabled.
g Power on <b> button, power standby <v> button, <HDMI> button, <DISPLAYPORT> button, <DVI-D> button, <SDI> button, <DIGITAL
LINK> button, <SLOT 1> button, <SLOT> button, <INPUT MENU> button, <SHUTTER> button
Note
f To change the settings of pins (2) to (8), set [REMOTE2 MODE] to [USER]. (x page 197)
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