Polycom 3725-24004-001/A manual Specification Description

Maintenance and Troubleshooting

The following table lists additional automatic camera tracking specifications for the camera:

Specification	Description
Room size	50 feet by 50 feet (15 meters) or smaller
Coverage angle (the	Pan: +45°, -45°
angular range away from	Tilt: +9°, -30°
the center point that the
camera can track to)
Pan and tilt accuracy	+ or -1° at 50 feet (15 meters)
Zoom accuracy	When the person wearing the locator pack assembly
	remains within 40 feet (12 meters) from the camera,
	the camera automatically adjusts the zoom to keep
	the person framed in approximately the same way
	no matter where the person is in that range.
	Within 40 feet (12 meters) to 50 feet (15 meters), the
	camera will not automatically change the zoom
	setting.
Ability to stay on target	The camera stays locked onto the person wearing
	the locator pack assembly if:
	• The locator has a direct line of sight to the
	camera.
	• The person wearing the locator is facing within
	45° of the camera.
	If the person faces more than 45° from the
	camera, the camera will still likely stay on
	target. The closer the person is to the camera,
	the more likely it is the camera will stay on
	target.
	• The locator is at least 2 feet (½ meter) from
	obstructions like a wall, monitor, table, or floor.
Smoothness and quickness	When the person wearing the locator pack assembly
	moves around a little, but still stays within the
	camera view, the camera does not move. This
	prevents unnecessary jitter in the camera position.
	When the person stops moving, the camera comes
	to rest pointing at the person within two seconds.
	When the person moves outside of the “anti-jitter
	frame”, the camera starts moving within 500 ms.

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