The GEOVISION GV-600 8 CH CCTV Surveillance Video PC Capture Card is a PCI card with 8 ports, designed for capturing video from CCTV cameras. It is compatible with the PCI port and features a form factor suitable for installation in a computer. The GeoVision GV-650 model provides high-quality video capture capabilities for surveillance systems, making it an essential component for monitoring and security applications. This version 8.1 card offers reliable performance and advanced features for capturing and processing multiple video streams in a computer environment.