ViewSonic PRO7827HD User Manual page 46

Adjusting the sound level
1. Open the OSD menu and go to the SYSTEM SETTING: ADVANCED > Audio
Settings > Audio Volume menu.
2. Press / to select a desired sound level.
If available, you can press
Adjusting the Audio In 2 setting
1. Open the OSD menu and go to the SYSTEM SETTING: ADVANCED > Audio
Settings > Audio In 2 menu.
2. Press / to decide the audio input source for the AUDIO IN 2/MIC port. This
will affect the connection method for different devices, and where the sound is from.
• When Audio is selected:
Audio input port
The projector can play the
sound from...
Audio output port
The selected input signal determines which sound will be played by the projector speaker, and
which sound will be output from the projector when AUDIO OUT is connected. For instance, if
you select a D-Sub / Comp. 1 source, the projector can play the sound received from AUDIO IN
1.
• When Microphone is selected:
Audio input port
The projector can play the
sound from...
Audio output port
Adjusting the microphone sound level
1. Open the OSD menu and go to the SYSTEM SETTING: ADVANCED > Audio
Settings > Microphone Volume menu.
2. Press / to select a desired sound level.
This function is only available when the SYSTEM SETTING: ADVANCED > Audio Settings >
Audio In 2 menu is set to Microphone.
Turning off the Power On/Off Ring Tone
1. Open the OSD menu and go to the SYSTEM SETTING: ADVANCED > Audio
Settings > Power On/Off Ring Tone menu.
2. Press / to select Off.
The only way to change Power On/Off Ring Tone is setting On or Off here. Setting the sound
mute or changing the sound level will not affect the Power On/Off Ring Tone.
on the remote control to adjust the projector's sound level.
Device
COMPUTER IN
AUDIO IN 1
AUDIO IN 1
AUDIO OUT
Device
COMPUTER IN
AUDIO IN 1
• AUDIO IN 1
• MIC
AUDIO OUT
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Video/S-Video
AUDIO IN 2
AUDIO IN 2
AUDIO OUT
Video/S-Video
AUDIO IN 1
• AUDIO IN 1
• MIC
AUDIO OUT