BenQ PointWrite, Руководство пользователя

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Prepare for setup 6
Selecting a board surface
Attach a dry-erase board to the wall if you’re projecting on a textured wall surface. A dry-
erase board is a flat surface that works well with your interactive projector and allows you
to write smoothly in digital ink.
Instructions for a board surface
Consider the following factors when selecting a board to project to optimized the
interactive quality.
• The board surface require to be semi-glossy or matt.
• The board with glossy and reflected surface is not recommended, the surface will
increase the external light intensity and unexpected interference may happen.
Caution: For a existing glossy board, it is recommend to use the projection film to
coverage the existing surface to get a better interactive quality.
Comparison of the board surface
Surface Board material Performance
Semi glossy/Matt
Dry erase board
Best!
The surface will eliminate
reflection intensity.
Glossy
•General whiteboard
•With Galvanized steel
•With Ceramic steel panel
Risk!
Interference may happen
during writing.