5
6.4 RS-232 Protocols
SCALER
REMOTE CONTROLLER
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
Baud Rate: 19200 bps
Data Bit: 8 bits
Parity: None
Stop Bit: 1 bit
Flow Control: None
6.5 RS-232 Commands
COMMAND
DESCRIPTION
POWER ?
Power Status
POWER ON
Power On
POWER OFF
Power Off
VIDEO ?
Video Input Source
DVI
Video Input in DVI
MDP
Video Input in Mini-DisplayPort
