
SERIAL FUNCTIONAL SPECIFICATION Page 8 of 18
7.11. Volume - Command
Command
“C0A” [CR]
Detail
Volume Down
This Command works same as “VOLUME -” of the projector and the remote
control
。
Acceptable
[ACK] [CR]
Response
Unacceptable “?” [CR]
7.12. Audio Mute ON Command
Command
“C0B” [CR]
Detail
Sound Mute ON
This command works same as “MUTE” of the Remote Control button, but this
command does not work for MUTE OFF.
Acceptable
[ACK] [CR]
Response
Unacceptable “?” [CR]
7.13. Audio Mute OFF Command
Command
“C0C” [CR]
Detail
Sound Mute OFF
This command works same as “MUTE” of the Remote Control button, but this
command does not work for MUTE ON.
Acceptable
[ACK] [CR]
Response
Unacceptable “?” [CR]
7.14. Video Mute ON Command
Command
“C0D” [CR]
Detail
Video Mute ON
This command works same as “NO SHOW” of the Remote Control button, but
this command does not work for NO SHOW OFF.
Acceptable
[ACK] [CR]
Response
Unacceptable “?” [CR]
7.15. Video Mute OFF Command
Command
“C0E” [CR]
Detail
Video Mute OFF
This command works same as “NO SHOW” of the Remote Control button, but
this command does not work for No Show ON.
Acceptable
[ACK] [CR]
Response
Unacceptable “?” [CR]
7.16. Screen Normal size Command
Command
“C0F” [CR]
Detail
Set video screen size to Normal (4:3)
Acceptable
[ACK] [CR]
Response
Unacceptable “?” [CR]