7. Remote Control
1. Power: Press the button to turn on/off the unit.
2. Input Select for HDMI OUT A: Press 1, 2, 3 or 4 to
select the desired input source for HDMI OUT A.
3. Input Select for HDMI OUT B: Press 1, 2, 3 or 4 to
select the desired input source for HDMI OUT B.
4. Input Select for HDMI OUT C: Press 1, 2, 3 or 4 to
select the desired input source for HDMI OUT C.
5. Input Select for HDMI OUT D: Press 1, 2, 3 or 4
to select the desired input source for HDMI OUT D.
* RS-232 transmission format:
Baud Rate: 9600bps
Data Bit: 8 bits
Parity: None
Stop Bit: 1 bit
Flow Control: None
8. RS-232 Protocal
8.1 Pin Definition
CMLUX-4H4CAT
Remote Control Console
PIN
Definition
→
←
PIN
Definition
1
NC
1
NC
2
TxD
2
RxD
3
RxD
3
TxD
4
NC
4
NC
5
GND
5
GND
6
NC
6
NC
7
NC
7
NC
8
NC
8
NC
9
NC
9
NC
5
5
