Samsung DE40A User Manual page 48

1
Preparations
Video Wall Mode Control
Function

Video Wall
This control is only available on a product whose
This function is not available in MagicInfo.
Viewing video wall mode (Get Video Wall Mode)

Header
0xAA
Setting the video wall (Set Video Wall Mode)

Header
0xAA
"Video Wall Mode": A code used to activate Video Wall mode on a product
1 : Full
0 : Natural
Ack

Header
0xAA
"Video Wall Mode": A code used to activate Video Wall mode on a product
Nak

Header
0xAA
"ERR" : A code showing what error has occurred
Mode can be activated on a product using a PC.
Command
ID
0x5C
Command
ID
0x5C
Comma
Data length
nd
ID
0xFF 3
Comma
Data length
nd
ID
0xFF 3
Video Wall is enabled.
Data length
Checksum
0
Data length Data
"Video Wall
1
Mode"
Ack/Nak r-CMD
"Video Wall
'A' 0x5C
Mode"
Ack/Nak r-CMD
'N' 0x5C
Checksum
Val1
Checksu
m
Val1
Checksu
m
"ERR"
48
1 Preparations