LV-7290 / LV-7295 / LV-7390/ LV-8225 Expand Serial Command Functional Specifications
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8.9 Sound Command
8.9.1 CF_VOLUME Command
Command “CF_VOLUME_%1”[CR]
%1
“000-063” -------------------------- Directly select Volume setting value
“UP” --------------------------------- Current Volume setting value +1
“DN” --------------------------------- Current Volume setting value -1
Details
Control Volume value
The same operation of Volume Up/Down as projector and RC, and directly select
Volume setting value. When setting Volume value, the Sound Mute ON status is
canceled just like RC operation. The value set by this command is stored in
Projector.
This command is available in normal Power ON status.
Response
Acceptable “000”[CR]
Unacceptable “Error Code”[CR]
8.9.2 CF_MUTE Command
Command “CF_MUTE_%1”[CR]
%1
“ON” ----------------------------- Set Sound Mute to ON
“OFF” --------------------------- Set Sound Mute to OFF
Details
Control Sound Mute ON/OFF
This command is available in normal Power ON status.
Response
Acceptable “000”[CR]
Unacceptable “Error Code”[CR]
8.9.3 CF_MIC Command
Command
“CF_MIC_%1”［CR］
%1
“ON” ----------------------------- Set MIC to ON
“OFF” ---------------------------- Set MIC to OFF
Details
Control MIC ON/OFF
This command is available in normal Power ON status.
Response
Acceptable “000”[CR]
Unacceptable “Error Code”[CR]
8.9.4 CF_MICGAIN Command
Command “CF_MICGAIN_%1”[CR]
%1
“000-063” -------------------------- Directly select MIC GAIN setting value
“UP” --------------------------------- Current MIC GAIN setting value +1
“DN” --------------------------------- Current MIC GAIN setting value -1
Details
Control MIC gain value
When setting MIC gain value just like operation by menu, the Sound Mute ON
status is canceled. The value set by this command is stored in Projector.
This command is available in normal Power ON status.
Response
Acceptable “000”[CR]
Unacceptable “Error Code”[CR]
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