Setting the Presenter Area and Search Area
T
RACKING PAGE
, T
RACKING
L
IMITS TAB
By default, the IR camera tracks the presenter anywhere within 90° to either side of its straight-ahead (0°)
position. This area is defined by the tracking pan limits. If the IR camera stops detecting the lanyard, it
searches a smaller area, defined by the search pan limits. The default is 50° to either side of the camera's
0° position. This allows the camera to track the presenter anywhere in a large part of the room, but limits the
search to the front of the room.
Narrowing the pan limits can be helpful in excluding sources of unwanted IR.
Both sets of limits can be modified. Right and left limits are independent of each other, but search pan
limits must always be narrower than tracking pan limits.
Example
If you narrow the left side of the presenter area to 45°, you must reduce the search pan limit on the left side
to less than 45°.
34
Integrator's Complete Guide to the RoboTRAK Presenter Tracking System
