Deep learning-based motion detection 2.0 for all analog channels Deep learning-based perimeter protection H.265 Pro /H.265 Pro/H.265/H.264 /H.264 video compression HDTVI/AHD/CVI/CVBS/IP video inputs Audio via coaxial cable Up to 6/12/24-ch IP camera inputs (up to 6 MP) Up to 10 TB capacity per HDD Specification: Motion Detection 2.0 Human/Vehicle Analysis Deep learning-based motion detection 2.0 is enabled by default for all analog channels, it can classify human and vehicle, and extremely reduce false alarms caused by objects like leaves and lights; Quick search by object or event type is supported; Perimeter Protection Human/Vehicle AnalysisUp to 2-ch Facial Detection Facial Detection And CaptureFace picture detection, face picture search Recording Video CompressionH.265 Pro /H.265 Pro/H.265/H.264 /H.264 Encoding Resolution When 1080p Lite mode is not enabled: 3K lite/5 MP lite/4 MP lite/1080p/720p/VGA/WD1/4CIF/CIF; When 1080p Lite mode is enabled: 3K lite/5 MP lite/4 MP lite/1080p lite/720p lite/VGA/WD1/4CIF/CIF Frame Rate Main stream: When 1080p Lite mode not enabled: For 3K stream access: 3K lite@12fps;4 MP lite/1080p@15fps;720p/WD1/4CIF/VGA/CIF@20fps For 5 MP stream access: 5 MP lite@12fps;4 MP lite/1080p@15fps;720p/WD1/4CIF/VGA/CIF@20fps For 4 MP stream access: 4 MP lite/1080p@15fps;720p/WD1/4CIF/VGA/CIF@25fps (P)/30fps (N) For 1080p stream access: 1080p/720p@15fps; VGA/WD1/4CIF/CIF@25fps (P)/30fps (N) For 720p stream access: 720p/VGA/WD1/4CIF/CIF@25fps (P)/30fps (N) When 1080p Lite mode enabled: 3K lite/5 MP lite@12fps;4 MP lite@15fps;1080p lite/720p lite/VGA/WD1/4CIF/CIF@25fps (P)/30fps (N) Sub-stream: WD1/4CIF@12fps; CIF@25fps (P)/30fps (N) Video Bitrate32 Kbps to 6 Mbps Dual-StreamSupport Stream TypeVideo, Video & Audio Audio CompressionG.711u Audio Bitrate64 Kbps Video And Audio IP Video Input 1-ch (up to 5-ch） Up to 6 MP resolution Enhanced IP mode on: 2-ch (up to 6-ch), each up to 4 Mbps Support H.265 /H.265/H.264 /H.264 IP cameras Analog Video Input4-ch;BNC interface (1.0 Vp-p, 75 Ω), supporting coaxitron connection HDMI Output 1-ch, 1920 × 1080/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz, HDMI/VGA simultaneous output   CVBS InputPAL/NTSC CVBS Output 1-ch, BNC (1.0 Vp-p, 75 Ω), resolution: PAL: 704 × 576, NTSC: 704 × 480 Synchronous Playback4-ch HDTVI Input3K(2960 x 1665)@20 fps, 5 MP(2560 × 1944)@20 fps, 4 MP(2560 × 1440)@30 fps, 4 MP(2560 × 1440)@25 fps,1080p@30 fps, 1080p@25 fps,720p@30 fps, 720p@25 fps AHD Input5 MP(2592 × 1944)@20 fps,4 MP(2560 × 1440)@30 fps, 4 MP(2560 × 1440)@25 fps, 1080p@30 fps, 1080p@25 fps, 720p@30 fps, 720p@25 fps VGA Output1-ch, 1920 × 1080/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz HDCVI Input5 MP(2592 × 1944)@20 fps,4 MP(2560 × 1440)@30 fps, 4 MP(2560 × 1440)@25 fps, 1080p@30 fps, 1080p@25 fps, 720p@30 fps, 720p@25 fps Audio Output1-ch, RCA (Linear, 1 KΩ) Audio Input1-ch, RCA (2.0 Vp-p, 1 KΩ),4-ch via coaxial cable Two-Way Audio1-ch, RCA (2.0 Vp-p, 1 KΩ) (using the first audio input) Network Total Bandwidth72 Mbps Network ProtocolTCP/IP, PPPoE, DHCP, Hik-Connect, DNS, DDNS, NTP, SADP, NFS, iSCSI, UPnP™, HTTPS, ONVIF Remote Connection32 Network Interface1, RJ45 10M/100M self-adaptive Ethernet interface Auxiliary Interface SATA1 SATA interface CapacityUp to 10 TB capacity for each disk Serial InterfaceRS-485 (half-duplex) USB Interface2 × USB 2.0 Alarm In/OutN/A General Power Supply12 VDC, 1.5A Consumption≤ 18 W Working Temperature-10 °C to 55 °C ( 14 °F to 131 °F) Working Humidity10% to 90% Dimension (W × D × H)315 × 242 × 45 mm (12.4 × 9.5 × 1.8 inch) Weight≤ 1.16 kg (2.6 lb)