NEC LCD8205 - MultiSync - 82" LCD Flat Panel Display Control Manual page 11

nd rd
2 -3 bytes) Result code
ASCII '0''0' (30h, 30h): No Error.
ASCII '0''1' (30h, 31h): Unsupported operation with this monitor or unsupported operation under
current condition.
th th
4 -5 bytes) OP code page: Echoes back the Operation code page for confirmation.
Reply data from the monitor is encoded to ASCII characters.
Ex.) OP code page 02h ->
Refer to 5.3.1. "VCP (OP code page/OP code) List".
th th
6 -7 bytes) OP code: Echoes back the Operation code for confirmation.
Reply data from the monitor is encoded to ASCII characters.
Ex.) OP code 1Ah -> OP code (Hi) = ASCII '1' (31h)
Refer to 5.3.1. "VCP (OP code page/OP code) List".
th th
8 -9 bytes) Type: Operation type code
ASCII '0''0' (30h, 30h): Set parameter
ASCII '0''1' (30h, 31h): Momentary
Like Auto Setup function, that automatically changes the parameter.
th th
10 -13 bytes) Max. value: Maximum value that monitor can accept. (16bits)
Reply data from the monitor is encoded to ASCII characters.
Ex.) '0''1''2''3' means 0123h (291)
th th
14 -17 bytes) Requested setting Value: Echoes back the parameter for confirmation. (16bits)
Reply data from the monitor is encoded to ASCII characters.
Ex.) '0''1''2''3' means 0123h (291)
th
18 byte) ETX: End of Message
ASCII ETX (03h)
OP code page = ASCII '0' and '2' (30h and 32h)
OP code (Lo) = ASCII 'A' (41h)