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EXTERNAL CONTROL DEVICE SETUP
Transmission / Receiving
Protocol
(Depending on Model)
Transmission
[Command1][Command2][ ][Set ID][ ][Data][Cr]
[Command 1] : First command to control the TV. (j, k, m or x)
[Command 2] : Second command to control the TV.
[Set ID] : You can adjust the set ID to choose desired monitor
ID number in option menu. Adjustment range is 1 to 99. When
selecting Set ID ‘0’, every connected set is controlled. Set ID is
indicated as decimal (1 to 99) on menu and as Hexa decimal (0
x 0 to 0 x 63) on transmission/receiving protocol.
[Data] : To transmit command data. Transmit ‘FF’ data to read
status of command.
[Cr] : Carriage Return
ASCII code ‘0 x 0D’
[ ] : ASCII code ‘space (0 x 20)’
OK Acknowledgement
[Command2][ ][Set ID][ ][OK][Data][x]
* The set transmits ACK (acknowledgement) based on this for-
mat when receiving normal data. At this time, if the data is
data read mode, it indicates present status data. If the data
is data write mode, it returns the data of the PC computer.
Error Acknowledgement
[Command2][ ][Set ID][ ][NG][Data][x]
* The set transmits ACK (acknowledgement) based on this for-
mat when receiving abnormal data from non-viable func-
tions or communication errors.
Data 00 : Illegal Code
01. Power (Command: k a)
►
To control Power On/Off of the set.
Transmission
[k][a][ ][Set ID][ ][Data][Cr]
Data 00 : Power Off
01 : Power On
Ack
[a][ ][Set ID][ ][OK/NG][Data][x]
►
To Show TV is Power On/Off.
Transmission
[k][a][ ][Set ID][ ][FF][Cr]
Ack
[a][ ][Set ID][ ][OK/NG][Data][x]
* Similarly, if other functions transmit ‘0 x FF’ data based on
this format, Acknowledgement data feed back presents sta-
tus about each function.
* OK Ack., Error Ack. and other message may display on the
screen when TV is power On.
02. Aspect Ratio (Command: k c)
(Main Picture Size)
►
To adjust the screen format. (Main picture format) You can
also adjust the screen format using the Aspect Ratio in the
Q.MENU. or PICTURE menu.
Transmission
[k][c][ ][Set ID][ ][Data][Cr]
Data 01 : Normal screen (4:3)
(Just Scan Off)
02 : Wide screen (16:9)
(Just Scan Off)
06 : Original (Just Scan Off)
09 : Just Scan
Ack
[c][ ][Set ID][ ][OK/NG][Data][x]
* Using the PC input, you select either 16:9 or 4:3 screen
aspect ratio.
