Samsung SyncMaster UD46A User Manual page 34

• Ack
Header command
0xAA 0xFF
Screen Size : Screen Size of TV / Monitor. (Range : 0 ~ 255, Unit : Inch)
• Nak
Header command
0xAA 0xFF
ERR : Error code that shows what occurred error is.
• PIP ON / OFF Control
• Function
The PC turns the PIP function of a TV / Monitor ON / OFF.
This does not operate in MagicInfo mode.
• Get the PIP ON / OFF Status
Header
0xAA
• Set the PIP ON / OFF
Header
0xAA
PIP : The PIP ON / OFF code to set for the TV / Monitor.
1 : PIP ON
0 : PIP OFF
• Ack
Header command
0xAA 0xFF
PIP : Same as above
• Nak
Introduction
DATA
Length
ID
3
DATA
Length
ID
3
command
0x3C
command
ID
0x3C
DATA
Length
ID
3
Ack/Nak r-CMD
'A' 0x19
Ack/Nak r-CMD
'N' 0x19
DATA Length
ID
0
DATA DATA
Length
1 PIP
Ack/Nak r-CMD
'A' 0x3C
Val1
Check
Sum
Screen
Size
Val1
Check
Sum
ERR
CheckSum
CheckSum
Val1
Check
Sum
PIP