Dahua · DH-XVR1B04H-I
The Dahua DH-XVR1B04H-I is a 4-channel Penta-brid Digital Video Recorder (DVR) from the Cooper-I Series. It is a compact, entry-level security solution that incorporates WizSense AI technology, offering professional-grade smart detection for small-scale installations like homes, small shops, or private offices. Overview This DVR is designed for maximum flexibility, supporting five video signal formats (HDCVI, AHD, TVI, CVBS, and IP) out of the box. Despite its compact 1U form factor, it supports high-resolution recording up to 5M-N. By integrating Dahua's WizSense algorithms, it transforms standard analog surveillance into an intelligent system capable of distinguishing between real threats and environmental noise. Features SMD Plus (Smart Motion Detection): This AI feature is available on all 4 analog channels. It uses deep-learning algorithms to recognize human and vehicle shapes, effectively filtering out false alarms triggered by animals, moving leaves, or bright lights. AI Coding: Compared to standard H.265/H.264, Dahua's AI Coding focuses on the human and vehicle targets during