Setting Use Notes
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 0to 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.
Zooming in cuts off the outer edges of
the source video.
Projector ID Sets the projector’s unique ID number
(from 0 to 99) within your organization’s
network.
You can refer to this number when
using the network remote management
feature (see Remotely managing your
system through a network interface on
page 73).
Aspect Ratio Adjusts the image output to
FillScreen,MatchInput or 16:9.
The default is FillScreen.
FillScreen produces an image that
fills the entire screen by stretching and
scaling the source video to match the
projector’s native resolution and aspect
ratio.
MatchInput displays the source video
in its native resolution and aspect ratio.
As a result, unused space could appear
along the top and bottom edges of the
screen (letterbox format) or along the
left and right edges of the screen
(pillarbox format).
16:9 displays the source video in 16:9
aspect ratio. As a result, unused space
appears along the top and bottom
edges of the screen. This is
recommended for use with HDTV and
DVD/Blu-ray discs enhanced for
wide-screen televisions.
See Video format compatibility on
page 41 for descriptions of each mode.
C H A P T E R 4
Using your interactive whiteboard system
27