BenQ MP770 Projector User Manual


 
Introduction12
Controls and functions
Projector
1. Focus ring
Adjusts the focus of the projected image.
See "Fine-tuning the image size and
clarity" on page 35 for details.
2. Zoom ring
Adjusts the size of the image. See "Fine-
tuning the image size and clarity" on page
35 for details.
3. Power indicator light
Lights up or flashes when the projector is
under operation. See "Indicators" on page
60 for details.
4. MENU/BACK
Turns on the On-Screen Display (OSD)
menu.
Goes back to previous OSD menu, exits
and saves menu settings.
See "Using the menus" on page 46 for
details.
5. Power
Toggles the projector between standby
mode and on.
When the projector is in standby mode,
press once to turn the projector on.
When the projector is on, press twice to
turn the projector to standby.
See "Start up" on page 31 and "Shutting
down the projector" on page 43 for
details.
6. Keystone/Arrow buttons ( / Up, /
Left, / Down, / Right)
Manually corrects distorted images
resulting from an angled projection.
When the On-Screen Display (OSD)
menu is activated, the buttons are used as
directional arrows to select the desired
menu items and to make adjustments.
See "Correcting keystone" on page 35 and
"Using the menus" on page 46 for details.
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