APPENDIX
115
EXTERNAL CONTROL THROUGH RS-232C

RS-232C Setup

The RS-232C port allows you connect the RS-232C input jack to an external control device (such as a computer
or an A/V control system) to control the TV’s functions externally.
Note: RS-232C on this unit is intended to be used with third party RS-232C control hardware and software.
The instructions below are provided to help with programming software or to test functionality using telenet
software.
1
2
LR
RGB IN (PC)
REMOTE
CONTROL IN
AUDIO
VIDEO
S-VIDEO
/MONO
AV IN 1
HDMI/DVI IN
2
1
ANTENNA/
CABLE IN
RS-232C IN
(CONTROL & SERVICE)

Type of Connector; D-Sub 9-Pin Male

No. Pin Name
1 No connection
2 RXD (Receive data)
3 TXD (Transmit data)
4 DTR (DTE side ready)
5 GND
6 DSR (DCE side ready)
7 RTS (Ready to send)
8 CTS (Clear to send)
9 No Connection
1
6
5
9
PC

Communication Parameters

Baud rate : 9600 bps (UART)
Data length : 8 bits
Parity : None
Stop bit : 1 bit
Communication code : ASCII code
Use a crossed (reverse) cable.