2-bay 9-channel/16-channel/32-channel network video recorder, access bandwidth: 160Mbps, forwarding bandwidth: 80Mbps, video decoding format: supports Super 265 (advanced mode, basic mode), H.265, H.264, local human-machine decoding capability: Super 265/H.265: 2 x 4K@30, 2 x 5MP@30, 4 x 4MP@30, 8 x 1080P@30, 18 x 720P@30, 32 x D1; H.264: 2 x 4K@25, 2 x 5MP@30, 2 x 4MP@30, 6 x 1080P@30, 14 x 720P@30, 32 x D1; RCA audio input: 1 channel; RCA audio output: 1 channel; front-end intelligence: face detection; face comparison; vehicle detection; deep perimeter (area intrusion, boundary detection, entering area, leaving area); elevator access detection; objects thrown from high altitudes; binocular stitching; gun-ball linkage; thermal imaging (smoke detection, fire point detection, temperature detection, smoking detection); people counting (foot traffic counting, personnel density counting); mask detection; road surveillance; intelligent motion detection; video structuring (mixed traffic detection); intelligent retrieval: face capture retrieval; face comparison retrieval; motor vehicle retrieval; non-motor vehicle retrieval; human body retrieval; general retrieval; people counting report; heat map; front-end intelligence channels: a total of 8 channels (face detection, face comparison, vehicle detection, deep perimeter, thermal imaging, intelligent motion detection, video structuring, road surveillance); image stream face comparison: not supported; video stream face comparison: not supported; face database, capacity: not supported; image search by image: not supported; license plate database, capacity: 5 license plate databases, 25,000 license plates; front-end intelligence tagging: supported; capture history: 2 million faces; 2 million perimeters; License plate capacity: 2 million plates Concurrent alarm processing capacity: 1 alarm per 5 seconds Disk positions: 2 positions Hard disk capacity: Each interface supports hard disks with capacities of 500GB/1TB/2TB/3TB/4TB/5TB/6TB/8TB (maximum hard disk capacity is affected by environmental temperature) Disk group: supported Redundant storage: supported Network ports: 2 RJ45 10M/100M/1000M adaptive Ethernet electrical ports USB: 2 USB2.0; 1 USB3.0 Front-end fisheye correction input: supported RTMP: supported Downstream ONVIF: supported (only Profile S) Upstream ONVIF: not supported GB input: supported Ucode basic: supported Ucode advanced: supported
