Dahua XVR1B04-I 4CH Penta-brid 1080N/720P Cooper 1U 1HDD WizSense Digital Video Recorder

The Dahua XVR1B04-I is a professional-grade 4-channel penta-brid digital video recorder engineered for sophisticated surveillance deployments. This compact 1U recorder seamlessly integrates HDCVI, AHD, TVI, CVBS, and IP camera inputs, delivering flexible system architecture for mixed analog and IP camera environments. The device captures 1080N/720P resolution with dual-stream encoding capabilities, supporting up to 5 channels of IP camera input with 20 Mbps bandwidth allocation across recording, incoming, and outgoing streams. Advanced intelligence distinguishes this recorder through SMD Plus technology, which applies secondary filtering algorithms to distinguish human and vehicle activity from environmental noise—significantly reducing false alarms triggered by weather, foliage movement, and lighting fluctuations. Smart H.265+ and H.265 compression algorithms optimize storage efficiency without compromising video detail, while AI Coding further reduces bandwidth consumption on IP channels. The XVR1B04-I accommodates up to 6TB SATA storage, features dual video outputs (HDMI and VGA), and supports comprehensive alarm linkage including motion detection, video tampering alerts, and network anomaly notifications. Industrial-grade processing on embedded Linux ensures reliable 24/7 operation across demanding temperature ranges. ONVIF compatibility and multi-platform mobile access via iOS and Android provide enterprise-level interoperability and remote management capabilities.