Optoma HD73 - Setup

User Controls
English
31
Language
Choose the multilingual OSD menu. Press or into the sub
menu and
then use the or key to select your preferred
language. Press “Select (Enter)” to fi nalize the selection.
Projection

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 translucent screen with ceiling mounted projection.
Display Type
Choose the display type as 16:9 (1280 x 720 ) or 16:10 (1280 x 768 ).
Signal

Phase: Changes the display data frequency to match the
frequency of your computer’s graphic card. When you
Setup