AVer SPC300+ - Manual (Page 15)

13
Visor
This highlight a part of your presentation
and then "cover" the rest by darkening
areas which you do not want to show to
your audience.
When you press the VISOR button for the
first time, the upper part of your
presentation screen will be highlighted.
To show or darken more parts of your
presentation screen, use the ▲,▼,◄, &►
buttons.
To changes the shaded area from opaque to
semi-transparent, press SHADE.