Optoma HD90 - Manual (Page 40)

40
English
User Controls
SYSTEM
Menu Location
Choose the menu location on the display screen.
LED Hours
Display the LED time.
Projection
` Front-Projection
This is the default selection. The image is projected straight on
the screen.
` Rear-Desktop
When selected, the image will appear reversed.
` Front-Ceiling
When selected, the image will turn upside down.
` Rear-Ceiling
When selected, the image will appear reversed in upside down
position
Test Pattern
Display a test pattern. There are Grid, White pattern and Off.
Background Color
Use this feature to display a “Black”, “Blue”, or “Grey” screen
when no signal is available.
IR Function
All: Choose “All”, the projector can be operated by the remote `
control from front or top IR receiver.
Front: Choose “Front”, the projector can be operated by the `
remote control from front IR receiver.
Rear-Desktop and ™
Rear-Ceiling are to be
used with a translu-
cent screen.
Menu Location
SYSTEM
LED Hours
Projection
Test Pattern
Background Color
IR Function
None
IMAGE
DISPLAY
SYSTEM
SETUP
0
Off
Off
Black
All
12V Trigger A
12V Trigger B
FW:B01
Anamorphic Lens
On