Transmission / Receiving Protocol - LG 55WV70MD-B Owner's Manual

Transmission / Receiving Protocol

Transmission
[Command1][Command2][ ][Set ID][ ][Data][Cr] or
[Command1][Command2][ ][Set ID][ ][Data1][ ][Data2][ ][Data3][Cr]
* [Command1]: First command to control the set.
* [Command2]: Second command to control the set.
* [Set ID]: Set ID with which you want to communicate. Enter [Set ID] = '00(0x00' to communicate with all sets
regardless of their Set ID numbers.
* [Data]: Information passed to the set.
* [Data1]: Information passed to the set.
* [Data2]: Information passed to the set.
* [Data3]: Information passed to the set.
* [Cr]: Carriage Return. ASCII code '0x0D'.
* [ ]: ASCII code space '0x20'
* If Data is FF, OSD will not be marked on the Set.
(It may cause the interface factor during SuperSign Elite-w server communication)
Acknowledgement
[Command2][ ][Set ID][ ][OK/NG][Data][x] or
[Command2][ ][Set ID][ ][OK/NG][Data1][Data2][Data3][x]
* In a like manner, if other functions transmit 'FF' data based on this format, Acknowledgement data feedback
presents status about each function.
* Note : In this mode, display will send the acknowledgement after power on processing completion.
There might be a time delay between command and acknowledgement.
* No acknowledgement signal will be sent from display, if Set ID in transmission signal is set to '00'(=0x00).
* If 3D mode is on, it will work only the below commands.
Power
Input Select
Volume Mute
Volume Control
Fail Over Select
White Balance Red Gain
White Balance Green Gain
White Balance Blue Gain
3D Mode
3D Mode Option Setting
CONTROLLING THE MULTIPLE MONITORS
COMMAND
1 2
k a
x b
k e
k f
m i
j m
j n
j o
x t
x v
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