Polycom Webcam - Manual (Page 174)

ViewStation EX User Guide
172 www.polycom.com
noise in the room. In some situations, triangulation of the speaker
may take longer than expected.
To enable automatic voice tracking:
Press the AUTO button once on the remote control. A Camera icon
with a motor attached appears in the upper right corner of the main
monitor.
To turn off automatic voice tracking:
Pan, tilt, or zoom the camera. Any of these actions returns the
camera to manual mode.
Enabling Automatic Tracking to Camera Presets
Automatic tracking to camera presets also triangulates the location
of the speaker, but aims the camera at the closest camera preset to
the location of the speaker. This is effective if the meeting
participants are sitting or are otherwise stationary.
Note
The system senses the frequency range of the human voice.
Therefore, the camera will not aim at noises outside of that
frequency range, such as pencil tapping, coughing, or whistling.
To enable automatic tracking to camera presets:
1. Select the far or near camera and press the AUTO button twice
to enable automatic tracking to preset positions.
2. The camera moves to the preset nearest to the person speaking.