The following video surveillance functions are available in all video surveillance modes:

1. Selecting a camera.
2. Scaling a Surveillance window.
3. Digitally zooming video images.
4. Processing video images.
5. Rotating video images.
6. Tracking objects.
7. Detection masks.

8. Operator comments.

9. Viewing captions from POS terminals.

10. Following the link to another camera.

11. Partial decompression of a video signal.