AMA Security supplies 4,8, and 16 Video Security Camera Systems. Each system can be customized and cameras can be replaced to meet your video surveillance and CCTV requirements. The Dell and GeoVision Digitial Video Recorder (DVR) is a powerful combination of computer DVR performance of 30 fps per channel across 720 x 480 resolution. The system is network-ready video across the internet. View live and recorded video across the Internet. Complete with PDA live viewing and PTZ Control. The complete camera systems from AMA Security combine the latest technology of Dell Computer's and Geovision digital video recorders DVR's. Each system can be customized by the customer to meet any indoor and outdoor camera requirements. A standalone DVR or PC-based DVR with options for any type of camera can be built to order.