DVR
مسجل الفيديو الرقمي
Also known as: Digital Video Recorder
A DVR (Digital Video Recorder) is the older recording appliance designed for analog cameras (HD-TVI, HD-CVI, AHD, CVBS) — it digitizes the analog signal at the back panel and writes compressed video to disk. Hybrid DVRs add some IP-channel support. DVRs still dominate brownfield Saudi sites built before 2017, where…
Definition
A DVR (Digital Video Recorder) is the older recording appliance designed for analog cameras (HD-TVI, HD-CVI, AHD, CVBS) — it digitizes the analog signal at the back panel and writes compressed video to disk. Hybrid DVRs add some IP-channel support. DVRs still dominate brownfield Saudi sites built before 2017, where ripping out coax and replacing with Cat6 is cost-prohibitive. FI Tech bridges DVR estates by tapping the encoder output of supported HD-TVI DVRs (Hikvision DS-7204HUHI, Dahua XVR5208) and re-streaming as RTSP into our edge analytics boxes, preserving the legacy investment while modernizing analytics.
