SMART Board M685ix2 Configuration And User's Manual page 79

APPENDIX B
REMOTELY MANAGING YOUR SYSTEM THROUGH AN RS-232 SERIAL INTERFACE
Setting Use
Lamp Reminder Turns the lamp replacement
reminder on or off.
Lamp Mode Adjusts lamp brightness to
Standard or Economy.
Auto Power Off Sets the length of the auto
(minutes) power-off countdown timer
between 1 and 240 minutes.
Zoom Adjusts the zoom to the center
of the image in or out from 0 to
30.
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.
71 smarttech.com/kb/170548
Notes
This reminder appears 100 hours before the
recommended lamp replacement.
Standard displays a high-quality, bright
image.
Economy increases the lamp life by
decreasing the brightness of the image.
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.
The default is 0.
Zooming in cuts off the outer edges of the
source video.
You can refer to or change this number when
using the network remote management
feature (see Remotely managing your
system through a network interface on
page 43).
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).
See Video format on page 77 for
descriptions of each mode.