In this short tutorial, Samsung demonstrates the express start-up for its SDE-120N, SDE-3000N 4-channel DVR security systems. Connect your cameras to your DVR, and set basic elements such as date, ...

The Hikvision DS-8000HCI-S Series Network DVR comes with 16-, 8- or 4-channel video and audio inputs ... in its branches and ATMs and get access to security status on the scene timely. "Hikvision's ...

Pioneers of High-End Linux DVR Security Systems based in Dallas, TX. Linux PC based DVR's available in 4/8/16 channel configuration with maximum 30fps per channel recording. Proprietary multi-host ...