Chapter 7
Appendix — Technical information
ENGLISH - 231
<REMOTE 1 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 1 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
RGB
DIGITAL LINK
SDI
HDMI
DVI-D
Installation locations in meeting rooms, etc.
Remote control board 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)
POWER
OFF
ON
(3)
HDMI
Other
HDMI
(4)
DVI-D
Other
DVI-D
(5)
SDI
Other
SDI
(6)
RGB
Other
RGB
(7)
DIGITAL LINK
Other
DIGITAL LINK
(8)
SHUTTER
OFF
ON
(9)
RST/SET
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 supply standby <
v
> button, <RGB1/2> button, <DVI-D> button, <HDMI> button, <DIGITAL LINK> button,
<SDI> button, <SHUTTER> button
Note
f
To change the settings of pins (2) to (8), set the [PROJECTOR SETUP] menu
→
[REMOTE1 MODE] to [USER]. (
x
page 142)
Control device password
To initialize your password, consult your distributor.
