Pc Control Of The Tv; Communication Conditions For Ip; Communication Conditions For Rs-232C - Sharp LC-46LX650H Operation Manual

Connecting a PC

PC control of the TV

• When a programme is set, the TV can be controlled
from the PC using the RS-232C or IP.
The input signal (PC/video) can be selected,
the volume can be adjusted and various other
adjustments and settings can be made, enabling
automatic programmed playing.
• Use an RS-232C cable cross-type (commercially
available), LAN cable (commercially available) or
wireless LAN USB adapter for the connections.
NOTE
• This operation system should be used by a person who is
accustomed to using PCs.

Communication conditions for IP

Connect to the TV with the following settings made for
IP on the PC.
TCP/IP
IP protocol
Host IP address Set the IP address on the TV menu.
None (do not select Telnet or SSH).
Service
Set a port number on the TV menu
TCP port#
(Control port).
When you set your ID and password on the TV menu, you
need to enter them as soon as you connect to the TV.
NOTE
• The connection will be cut off when there has been no
communication for 3 minutes.
w IP Control
Press MENU and the MENU screen displays.
1
Press b / c / d to select "View setting".
2
Press a / b to select "Network setup", and
3
then press ENTER.
Press a / b to select "IP Control/Remote app",
4
and then press ENTER.
Select Device Names
Set the name of the TV displayed on external devices.
• Use the software keyboard to set the name. See page
30 for details on the software keyboard.
Detailed Settings
Make the detailed settings (Login ID, password, etc.).
Follow the on-screen instructions to configure the
settings.
74

Communication conditions for RS-232C

Set the RS-232C communications settings on the PC
to match the communications conditions of the TV.
The communications settings of the TV are as follows:
Baud rate: 9,600 bps
Data length: 8 bits
Parity bit: None
Stop bit: 1 bit
Flow control: None
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 OK response before
sending the next command.
Command format
Eight ASCII codes e CR
C1 C2 C3 C4 P1 P2 P3 P4
Command 4-digits Parameter 4-digits
Command 4-digits: Command. The text of four characters.
Parameter 4-digits: Parameter 0 - 9, space, ?
Parameter
Input the parameter values, aligning left, and fill with space(s)
for the remainder. (Be sure that four values are input for the
parameter.)
When the input parameter is not correct, "ERR" returns. (Refer
to "Response code format".)
0
0 0 0
3 0
a
1 0 0
0 0 5
When "?" is input for some commands, the present setting
value responds.
?
? ? ?
Return code
9
5
?