Samsung P63F - 63" Plasma Panel Control Protocol page 72

SEC-VD-DSW External Control - 0008
* OSD On/Off
Function
●
Personal Computer turns OSD of TV / Monitor On/Off.
When OSD is on, OSD will be shown on screen
When OSD is off, OSD will not shown on screen at all
Get OSD Enable Status
●
Header
0xAA
Set OSD Enable/Disable
●
Header
0xAA
OSD : OSD On/Off code to be set on TV/Monitor
1
0
Ack
●
Header
0xAA
OSD : Same as above
Nak
●
Header
0xAA
ERR : Error code that shows what occurred error is
Command
ID
0x70
Command
ID
0x70
OSD On
OSD Off
Command
ID
0xFF
Command
ID
0xFF
Data Length
Check
Sum
0
Data 1
Data Length
1 OSD
Ack/Nak
Data Length
3 'A'
Ack/Nak
Data Length
3 'N'
Display S/W, VD Business Team, Samsung Electronics
Check
Sum
r-CMD Val 1
0x70 OSD
r-CMD Val 1
0x70 ERR
Check
Sum
Check
Sum
71