Samsung PM49F

26
Chapter 2. Device setup
0x01 16 : 9
0x04 Zoom
0x31 Wide Zoom
0x0B 4 : 3
Ack
Header Command ID Data
length
Ack /
Nak
r-CMD Val1 Checksum
0xAA 0xFF 3 ‘A’ 0x18 “Screen
Mode”
“Screen Mode”: A code that sets the product status
Nak
Header Command ID Data
length
Ack /
Nak
r-CMD Val1 Checksum
0xAA 0xFF 3 ‘N’ 0x18 “ERR”
“ERR” : A code showing what error has occurred.
Screen size control
Function
• The screen size of a product can be changed using a PC.
Viewing the screen size (Get Screen Size Status)
Header Command ID Data length Checksum
0xAA 0x19 0
Ack
Header Command ID Data
length
Ack /
Nak
r-CMD Val1 Checksum
0xAA 0xFF 3 ‘A’ 0x19 “Screen
Size”
“Screen Size”: product screen size (range: 0 – 255, unit: inch)
Nak
Header Command ID Data
length
Ack /
Nak
r-CMD Val1 Checksum
0xAA 0xFF 3 ‘N’ 0x19 “ERR”
“ERR” : A code showing what error has occurred.
PIP On/Off control
Function
• The PIP mode of a product can be turned on or off using a PC.
• Only available on models that have the PIP function.
• The mode cannot be controlled if Video Wall is set to On.
• This function is not available in MagicInfo.
Viewing PIP on/off state (Get the PIP ON/OFF Status)
Header Command ID Data length Checksum
0xAA 0x3C 0