Setting
Use
Notes
Default menu
Auto Signal Detect Enables or disables signal searching of
input connectors.
Select
On
to have the projector
continuously switch inputs until it finds
an active video source.
Select
Off
to maintain signal detection
in one input.
Lamp Reminder
Turns the lamp replacement reminder
on or off.
This reminder appears 100 hours before
the recommended lamp replacement.
Lamp Mode
Adjusts lamp brightness to
Standard
or
Economy
.
Standard
displays a high-quality, bright
image.
Economy
increases the lamp life by
decreasing the brightness of the image.
Auto Power Off
(minutes)
Sets the length of the auto power-off
countdown timer between 1 and 240
minutes.
The default is 120 minutes.
The timer begins to count down when
the projector no longer receives a video
signal. The timer finishes when the
projector enters Standby mode.
Select 0 to turn off the timer.
Zoom
Adjusts the zoom to the center of the
image in or out from 0 to 30.
The default is 0.
This setting affects image adjustments
done mechanically to the boom.
Projector ID
Displays the projector’s unique ID
number (from 0 to 99) within your
organization’s network.
Aspect Ratio
Adjusts the image output to
Fill
Screen
,
Match Input
or
16:9
.
Fill Screen
produces an image that
fills the entire screen with stretching
and scaling.
Match Input
matches the projector’s
aspect ratio to the input’s aspect ratio.
As a result, black bands could appear
along the top and bottom edges of the
screen horizontally (letterbox format) or
along the left and right edges of the
screen vertically (pillarbox format).
See
35 for descriptions of each mode.
C H A P T E R 4
Using your interactive whiteboard system
22
