Dell S520 Projector - Manual (Page 12)

Set Up Laser Touch on Your Projector
10
Part G: Touch Sensitivity
Adjust
When laser curtain has been operative for a
long period of time, the sensitivity might be
slightly reduced. Touch sensitivity functions to
re-sensitize the laser curtain by restoring the
initial setting.
Executing driver, click the icon, and go to
Advanced Settings menu, click the Set touch
Sensitivity option to re-sensitize laser curtain
by restoring the initial setting.
Default value for Touch Sensitivity is 4.
Increasing the value increases the Touch
Sensitivity and Decreasing the Touch Sensitivity
values reduces it.
S520 Laser Touch QSC_A02-EMEA.book Page 10 Wednesday, May 14, 2014 6:56 PM