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27 | CHAPTER 3 – USING YOUR INTERACTIVE WHITEBOARD SYSTEM
Default,
cont’d
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 timer begins to count
down when the projector no longer receives a video
signal. The timer finishes when the projector enters
Idle 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. These settings affect 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, with black bands appearing
along the top and bottom edge of the screen
horizontally, in letterbox format, or with black bands
appearing along the left and right edge of the
screen vertically, in pillarbox format.
• 16:9 changes the output to 16:10 by letterboxing
the image, which is recommended for use with
HDTV and DVDs enhanced for wide-screen
television.
NOTE
See Video Format Compatibility Tables on
page 34 for appearance descriptions in each
mode.
Menu
Heading
Settings Description