Dahua DVR 4 Channel Dh-Xvr1b04-I/T

The Dahua DH-XVR1B04-I/T is a 4-channel WizSense Digital Video Recorder designed for advanced, small-scale security. As part of the Cooper-I series, it brings high-end AI features to an affordable hybrid system that supports HDCVI, AHD, TVI, CVBS, and IP signals. Key Highlights: * Two-Way Talk: The prominent "/T" feature allows real-time, two-way audio communication through compatible cameras over the same coaxial cable. * WizSense AI: Uses SMD Plus to accurately identify humans and vehicles, filtering out false alarms from animals or weather. * AI Coding: Optimizes storage and bandwidth, saving up to 50% compared to standard H.265 compression. * Compact Design: Ideal for homes or small offices, supporting up to 1080N/720P resolution.