PolyVision
39
Using Walk-and-Talk products
the red “Ink Recorded” LED glows to indicate that the computer is
detecting your writing.
Erase the board using the large circular felt eraser provided. The battery-
operated eraser sends infrared data to the computer through the
whiteboard.
Refer to "Writing in projection mode" on page 53 for information about
writing and erasing when your computer screen is projected on the
whiteboard.
note:
NOTE:
Use only the recommended markers and erasers. The WT and WTL
whiteboard surface can be damaged by sharp objects, such as ballpoint
pens and rulers. Scratches can cause permanent ink stains and data loss
due to electrical malfunctions.
Writing in projection mode
In projection mode, WT and WTL interactive whiteboards provide two
types of writing that you can print and save:
Ŗ
writing on the whiteboard using dry-erase markers
Ŗ
annotating the projected computer screen using your finger for
computer-projected “ink.”
Ink Recorded
Pen Mode Active
Projection
Power/Status
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