User's Manual

Return:
0xBD Len 0xD5 Status Checksum
Status: 0x00: Operation success
0x11: Slot out of range
0xF0: Checksum error
0xF2: Communication line error
4-2-27. Select Audio Channel
0xBA Len 0xD6 Channel Checksum
Channel: 0x00: Stereo
0x01: Left
0x02: Right
Return:
0xBD Len 0xD6 Status Checksum
Status: 0x00: Operation success
0x18: Invalid channel value
0xF0: Checksum error
0xF2: Communication line error
4-2-28. Adjust Volume
0xBA Len 0xD7 Volume Checksum
Volume: The audio volume to be changed to, 0 to 30
Return:
0xBD Len 0xD7 Status Checksum
Status: 0x00: Operation success
0x19: Volume out of range
0xF0: Checksum error
0xF2: Communication line error
4-2-29. Adjust Contrast
0xBA Len 0xD8 Contrast Checksum
Contrast: The video contrast to be changed to, 0 to 30
Return:
0xBD Len 0xD8 Status Checksum
Status: 0x00: Operation success
0x1A: Contrast out of range
0xF0: Checksum error
0xF2: Communication line error
4-2-30. Adjust Brightness
0xBA Len 0xD9 Brightness Checksum
Brightness: The video brightness to be changed to, 0 to 30
Return:
0xBD Len 0xD9 Status Checksum
Status: 0x00: Operation success
0x1B: Brightness out of range