PTZ devices in the digital video surveillance system are used to widen the video surveillance zone by mechanical rotating of the video camera.

The following interface elements of the INTELLECT™ software control the PTZ devices:

1. Surveillance monitor;
2. Telemetry control;
3. Telemetry control panel.

PTZ device is controlled with the help of the following:

1. Mouse and standard keyboard (when using Surveillance monitor and Telemetry control panel interface objects).
2. Custom devices used for telemetry control, like telemetry remote control and joystick.

To manage simultaneous use of PTZ devices by different users, priorities of PTZ devices control must be set up for the following interface objects:

1. Surveillance monitor;
2. Telemetry control;
3. Telemetry control panel.