From working system, 16 channels of video devices seen in Windows device manager list.
CARD ONLY! NO CABLES OR SOFTWARE.The Geovision GV-1480A 16 Channel CCTV Video Capture Card is a unit manufactured by GeoVision in Taiwan. It is designed for analog format video capture and is compatible with PCI Express ports. This product is ideal for those looking to enhance their surveillance system by digitizing analog video signals for display and recording on their computer.