Optoma Optoma TXR774 - Manual (Page 33)

English
33
Setup
Language
Enter the Language menu. Select the multilingual OSD menu. See page 35
for more information.
Projection
Select projection method:

Front Desktop
The factory default setting.

Rear Desktop
When you select this function, the projector reverses the image so you
can project 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 at same time. You can project from behind a trans-
lucent screen with ceiling mounted projection.
Menu Location
Choose the menu location on the display screen.
User Controls