User`s guide

Serial Control 41
Serial
Control
Video Mute
Description: This command causes the Digital Video Machine 2 to mute the video output
while continuing to play audio. Use the Video Unmute command to resume
video output.
Command bytes: 26H
Message Response: 0AH
Video Unmute
Description: This command causes the Digital Video Machine 2 to unmute the video output
after a Video Mute command is issued
Command bytes: 27H
Message Response: 0AH
Error Codes
The Digital Video Machine 2 error codes are the same for each serial protocol.
Refer to the Error Codes in the Pioneer / AMI Serial Protocol section.