Samsung SyncMaster 320MX-3 - Page 30

• Volume Control
• Function
Personal Computer changes volume of TV or Monitor.
• Get Volume Status
Header command
ID
DATA Length
CheckSum
0xAA 0x12 0
• Set Volume
Header command
ID
DATA
Length
DATA
CheckSum
0xAA 0x12 1 Volume
Volume : Volume value code to be set on TV or Monitor (0 ~ 100)
• Ack
Header command
ID
DATA
Length
Ack/Nak r-CMD Val1
Check
Sum
0xAA 0xFF 3 ‘A’ 0x12 Volume
Volume : Same as above
• Nak
Header command
ID
DATA
Length
Ack/Nak r-CMD Val1
Check
Sum
0xAA 0xFF 3 ‘N’ 0x12 ERR
ERR : Error code that shows what occurred error is
• Input Source Control
• Function
Personal Computer changes input source of TV or Monitor.
• Get Input Source Status
Header command
ID
DATA Length
CheckSum
0xAA 0x14 0
• Set Input Source
Header command
ID
DATA
Length
DATA
CheckSum
0xAA 0x14 1 Input Source
Introduction