Optoma UHD60, Руководство пользователя

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English 33
USING THE PROJECTOR
Display edge mask menu
Edge Mask
Use this function to remove the video encoding noise on the edge of video source.
Display digital zoom menu
Digital Zoom
Use to reduce or magnify an image on the projection screen.
Display image shift menu
Image Shift
Adjust the projected image position horizontally (H) or vertically (V).
Audio menu
Audio internal speaker menu
Internal Speaker
Use this option to turn on or off the internal speaker.
‡ Autoe: Choose “Auto” to automatically turn off the internal speaker when an external speaker is
connected to the projector.
‡ One: Choose “On” to turn on the internal speaker.
‡ Offe: Choose “Off” to turn off the internal speaker.
Audio mute menu
Mute
Use this option to temporarily turn off the sound.
‡ One: Choose “On” to turn mute on.
‡ Offe: Choose “Off” to turn mute off.
Notee: “Mute” function affects both internal and external speaker volume.
Audio volume menu
Volume
Adjust the volume level.