Samsung QM49F - Page 33

33
Video Wall Mode Control
 Function
Video Wall
Video Wall
 
Header Command ID Data length Checksum
0xAA 0x5C 0
 
Header Command ID Data length Data Checksum
0xAA 0x5C 1 "Video Wall Mode"

Full
Natural
 Ack
Header Command ID Data
length
Ack/Nak r-CMD Val1 Checksum
0xAA 0xFF 3  0x5C "Video Wall
Mode"

 Nak
Header Command ID Data
length
Ack/Nak r-CMD Val1 Checksum
0xAA 0xFF 3  0x5C "ERR"

Safety Lock
 Function
Safety Lock function on or off on a product.

 
Header Command ID Data length Checksum
0xAA 0x5D 0
 
Header Command ID Data length Data Checksum
0xAA 0x5D 1 "Safety
Lock"



 Ack
Header Command ID Data
length
Ack/Nak r-CMD Val1 Checksum
0xAA 0xFF 3  0x5D "Safety Lock"

 Nak
Header Command ID Data
length
Ack/Nak r-CMD Val1 Checksum
0xAA 0xFF 3  0x5D "ERR"
