Optoma Technology H77 Display, Projection, Vertical Shift, User Controls, English, Front-Desktop

User Controls

Display	Projection	Front Desktop
	Format	16:9
	Vertical Shift	0
	H. Keystone	0
	V. Keystone	0
	Digital zoom	10

DISPLAY

Projection

4 Front-Desktop

The factory default setting.

4 Rear-Desktop

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

4 Front-Ceiling

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

4 Rear-Ceiling

When you select this function, the projector reverses and in- verts the image at same time. Using this setting enables you to project from behind a translucent screen with ceiling mounted projection.

Vertical Shift

Adjust the lens offset by shifting the projected image position vertically.

English

ANormal Range

B-100% Lens Shift

C+100% Lens Shift

Side View

25