Technical Information
E
NGLISH - 49
Appendix
You can remotely operate the projector from the outside the
Remote control
range by connecting to the
REMOTE
terminal.
J
Pin assignments and signal names
J
LAMP switching
J
Switching input signals
REMOTE terminal
Pin No.
Signal name
Contents
A
GND
Ground
B
POWER
POWER ON
C
INPUT SEL3
Select input signal 3
D
NC
E
INPUT SEL1
Select input signal 1
F
INPUT SEL2
Select input signal 2
G
Connect internally
H
I
ENABLE
Control by external contact
Pin No.
Settings
B
-
A
Short
Open
Operation
On
Off
Pin No.
Settings
C
-
A
Open
Open
Short
Short
Short
Open
E
-
A
Open
Short
Open
Open
Short
Short
F
-
A
Open
Open
Short
Open
Open
Short
Input signal
COMPUTER1 COMPUTER2 COMPONENT
VIDEO
S-VIDEO
NETWORK
NOTE:
• When pin
A
and pin
I
are short-circuited, the buttons on the projector’s control panel,
POWER
and
INPUT SELECT
buttons on the
Remote control
cannot be used. In addition, the RS-232C commands and network functions that
correspond to these functions cannot be used either.
• While pin
I
is “Open”, do not short-circuit pin
A
,
B
,
C
,
E
and
F
. The projector would reject all the signals from the
Remote control
.
