Chapter 7
Appendix — Technical information
ENGLISH - 255
<REMOTE 2 IN> terminal
It is possible to control the projector remotely (by external contact) from a control panel 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 panel.
Remote control
Contact control
Remote control/contact control
Standby
Lit
Light source
RGB1
DIGITAL LINK
RGB2
HDMI
DVI-D
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)
RGB1
Other
RGB1
(4)
RGB2
Other
RGB2
(5)
DIGITAL LINK
Other
DIGITAL LINK
(6)
HDMI
Other
HDMI
(7)
DVI-D
Other
DVI-D
(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, <RGB1> button, <RGB2> button, <DIGITAL LINK> button, <DVI-D> button, <HDMI>
button, <SDI 1/2> button or <SDI> button, <INPUT MENU> button, <SHUTTER> button
Note
f
For pin (2) to pin (8) settings, you can make changes if you set [REMOTE2 MODE] to [USER]. (
x
page 173)
