User Manual
PT-C-HDCEC
5
3.2
Rear Panel
①
HDMI IN:
Type-A female HDMI input port to connect HDMI source device.
②
HDMI OUT/CEC:
Type-A female HDMI output port to connect HDMI display,
supports CEC.
③
IR OUT:
3.5mm mini jack to connect the IR emitter and send IR signals.
④
RS232:
3-pin terminal block to connect the RS232 control device (e.g. PC) or a
device (e.g. projector) to be controlled by RS232 commands.
⑤
Sensor:
3-pin terminal block to connect external sensor or switch.
⑥
Relay 1~2:
Two 3-pin terminal blocks to connect relay controlled devices, such
as projection screens.
⑦
DC 5V:
DC connector for the power adapter connection.
DC 5V
NO C NC
R
S
2
3
2
S
e
n
so
r
R
e
la
y
1
R
e
la
y
2
12V
Sig
HDMI IN
Tx
Rx
NO C NC
HDMI OUT / CEC
1
2
3
4
7
5
6
