Samsung SyncMaster 400UXN-3 User Manual page 38

0xAA 0xFF
• Nak
com-
Header
mand
0xAA 0xFF
ERR : Error code that shows what occurred error is
• Video Wall Mode Control
• Function
Personal Computer converts Video Wall Mode of TV / Monitor when Video Wall is ON.
Only works with TV / Monitor where Video Wall is on.
Does not operate in MagicInfo
• Get Video Wall Mode
Header
0xAA
• Set Video Wall Mode
Header command
0xAA
Video Wall Mode : Video Wall Mode code to be set on TV / Monitor
1 : Full
0 : Natural
• Ack
com-
Header
mand
0xAA 0xFF
Video Wall Mode : same as above
• Nak
Introduction
3
DATA
Length
ID
3
command
ID
0x5C
ID
0x5C
DATA
Length
ID
3
Auto Ad-
'A' 0x3D
justment
Ack/Nak r-CMD
'N' 0x3D ERR
DATA Length
0
DATA DATA
Length
1 Video Wall
Mode
Ack/Nak r-CMD
Video
'A' 0x5C
Mode
Val1
Check
Sum
CheckSum
CheckSum
Val1
Check
Sum
Wall