English-45
English-44
English
RS-232C Port Specifications
PC control of the TV
Attach an RS-232C cable cross-type (commercially available) to the supplied
RS-232C for the connections.
NOTE:
This operation system should be used by a person who is accustomed to
using computers.
Communication procedure
Send the control commands from the PC via the RS-232C connector.
The TV operates according to the received command and sends a response
message to the PC.
Do not send multiple commands at the same time. Wait until the PC receives
the response before sending the next command.
Interface
Protocol
RS-232C
Baud rate
9,600 bps
Data length
8 bits
Parity bit
None
Stop bit
1 bit
Communication code
ASCII
This LCD TV uses RXD, TXD and GND lines for RS-232C control.
The reverse type cable (null modem cable) (not include) should be used for
RS-232C control.
Control command diagram
Function
(Monitor ID = 1)
Code Data
Power ON
01 30 41 30 41 30 43 02 43 32 30 33 44 36 30 30 30 31 03 73 0d
Power OFF
01 30 41 30 41 30 43 02 43 32 30 33 44 36 30 30 30 34 03 76 0d
Input Source
Select VGA
01 30 41 30 45 30 41 02 30 30 36 30 30 30 30 31 03 73 0d
Input Source
Select HDMI-1
01 30 41 30 45 30 41 02 30 30 36 30 30 30 31 31 03 72 0d
Input Source
Select HDMI-2
01 30 41 30 45 30 41 02 30 30 36 30 30 30 31 32 03 71 0d
Input Source
Select HDMI-3
01 30 41 30 45 30 41 02 30 30 36 30 30 30 31 33 03 70 0d
Input Source
Select
Component
01 30 41 30 45 30 41 02 30 30 36 30 30 30 30 43 03 01 0d
Input Source
Select Composite 01 30 41 30 45 30 41 02 30 30 36 30 30 30 30 35 03 77 0d
Sound Mute ON
01 30 41 30 45 30 41 02 30 30 38 44 30 30 30 31 03 09 0d
Sound Mute OFF 01 30 41 30 45 30 41 02 30 30 38 44 30 30 30 32 03 0a 0d
