Management - Optoma TX780 User Manual

User Controls
Menu Location
Choose the menu location on the display screen.
Projection




Source Lock


Horizontal Keystone
Press the
a squarer image.
Vertical Keystone
Press the
squarer image.
Zoom


English 30
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.
Auto: The projector will search all connection port.
Lock: The projector will lock connection port.
or to adjust image distortion horizontally and makes
or to adjust image distortion vertically and makes a
Press the to reduce the size of an image.
Press the to magnify an image on the projection screen.

Management