User guide

P a g e | 4
 Graphic tools and Hot Keys allow users to choose a pen to annotate, or use as a mouse control. The 12
Hot Keys function as: Page Up & Down, Insert White Background, Insert Black Background, Select Pen
Size, Eraser, Save and Cancel.
 Supports other application software.
Note: The projection area is outlined at the upper left and lower right corner of the board using these icons
（“ ”）. Please project onto this area for best results.
How to Install Hardware
1. How to install LB78T hardware
Install Pen Tray: In the frame of the board, prior to securing the pen tray you will find a slot that accommodates a
Kensington lock. If you would like to use a Kensington lock insert and loop the cable through the center hole on
the frame, position the pen tray in line with the four screws, and then screw the pen tray in place. (Shown below)