PC Snoop Pro 4 uses a special video capture card to be installed in your PC and 1 or more cameras attached to it to monitor medium or large space appartments, houses, stores, offices.

Just like all other members of PC Snoop family, it uses video motion detection algorithm with user-selectable sensitivity threshold and field-of-view zone. However, it can monitor and record multiple channels simultaneously.

Each of the recorded video channel is stored in proprietary compressed format. Compression is done using Intel Indeo 5.x software video codec that comes with the standard package. The new PC Snoop Browser application allows you to view the any compressed video file from any desired position at any suitable speed (faster or slower). And should you need to send the recorded information to any place where PC Snoop is not available, you can export a part or the whole video log file into standard AVI file or single-frame bitmap (.BMP) format.