The GEOVISION GV-650/800 (S) V3.50 Video Surveillance Capture Card 4 Port is a Geovision product designed for video surveillance systems. This capture card allows users to easily capture video footage from multiple sources, making it ideal for monitoring and recording activities in various locations. With its 4 port capability, this card can accommodate multiple cameras for comprehensive surveillance coverage. Perfect for businesses or home security systems, this Geovision capture card provides a reliable and efficient solution for capturing and storing video footage.