User Controls

Management

Menu Location

Choose the menu location on the display screen.

Projection

Front-Desktop

The factory default setting.

Rear-Desktop

When you select this function, the projector reverses the image so you can project from behind a translucent screen.

Front-Ceiling

When you select this function, the projector turns the image upside down for ceiling-mounted projection.

Rear-Ceiling

When you select this function, the projector reverses and turns the image upside down. You can project from behind a translucent screen with ceiling mounted projection.

Source Lock

Auto: The projector will search all connection port.

Lock: The projector will lock connection port.

Horizontal Keystone

Press the or to adjust image distortion horizontally and makes a squarer image.

Vertical Keystone

Press the or to adjust image distortion vertically and makes a squarer image.

Zoom

Press the to reduce the size of an image.

Press the to magnify an image on the projection screen.

English 30

Page 32
Image 32
Optoma Technology TX780 appendix Management