BenQ MP770 user manual Controls and functions, Projector

Controls and functions

Projector

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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.

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5. II 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.

12 Introduction