40
Preparations
1
1 Preparations
Screen size control
zFunction
The screen size of a TV/monitor can be changed using a PC.
zViewing the screen size (Get Screen Size Status)
zAck
"Screen Size": TV/monitor screen size (range: 0 – 255, unit: inch)
zNak
"ERR" : A code showing what error has occurred
Header Command ID Data length Checksum
0xAA 0x19 0
Header Command
ID
Data length Ack/Nak r-CMD Val1
Checksum
0xAA 0xFF 3 ‘A’ 0x19 "Screen
Size"
Header Command ID Data length Ack/Nak r-CMD Val1 Checksum
0xAA 0xFF 3 ‘N’ 0x19 "ERR"