DVR-ul AcuSense 1U cu 4 canale si 1 HDD ofera functii avansate de supraveghere, fiind ideal pentru aplicatii de securitate moderne. Acesta suporta recunoastere faciala pe 2 canale sau protectie perimetrala avansata pe 4 canale, bazata pe algoritmi de tip Deep Learning. Include tehnologia AcuSearch pe toate cele 4 canale, facilitand identificarea rapida a evenimentelor. Ofera capacitate de compresie video pana la 4K/8MP la 8 fps (1 canal) si 3K/5MP la 12 fps. Suporta pana la 8 camere IP, fiecare cu rezolutie de pana la 8MP, precum si intrare adaptiva pentru 5 tipuri de semnal (HDTVI, AHD, CVI, CVBS si IP). De asemenea, integreaza detectie de miscare si tehnologie de audio bidirectional HDTVI pe toate canalele. Specificatii tehnice DVR Hikvision, 4 canale, 4K 8MP, AcuSense - IDS-7204HUHI-M1/XT: Intrare video IP: 4 canale (pana la 8 canale), fiecare pana la 8 MP Intrare video analogica: 4 x BNC Iesire HDMI: 1-ch, 2K (2560 × 1440)/60Hz, 1920 × 1080/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz, iesire simultana HDMI/VGA Iesire VGA: 1-ch, 1920 × 1080/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz Intrare CVBS: PAL/NTSC Iesire CVBS: 1 canal, BNC (1.0 Vp-p, 75 Ω), rezolutie: PAL: 704 × 576, NTSC: 704 × 480 Canale sincronizate: 4 canale Intrare HDTVI: 8 MP(3840 × 2160)@12/15 fps, 3K(2960 x 1665)@25/20 fps, 3K(3328x1504)@20fps, 5 MP(2560 × 1944)@20 fps, 4 MP(2560 × 1440)@25/30 fps, 1080P@25/30 fps, 720P @ 25/30 fps Intrare AHD: 5 MP(2560 × 1944)@20 fps, 4 MP(2560 × 1440)@25/30 fps, 1080P@25/30 fps, 720P 25/30fps Intrare HDCVI: 8 MP(3840 × 2160)@12/15 fps, 3K(2880×1620)@25fps, 5 MP(2592 × 1944)@20 fps, 4 MP(2560 × 1440)@25/30 fps, 1080P@25/30 fps, 720P@25/30fps Iesire audio: 1 canal, RCA (liniara, 1 KΩ) Intrare audio: 1 canal, RCA (2.0 Vp-p, 1 KΩ), 4 canale prin cablu coaxial Audio bidirectional: 1 canal, RCA (2.0 Vp-p, 1 KΩ) (folosind prima intrare audio) Compresie video: H.265 Pro+/H.265 Pro/H.265/H.264+/H.264 Rezolutie de codificare: Stream principal: 8 MP@8 fps/3K@12 fps/5 MP@12 fps/4 MP@15 fps/8 MP Lite@15 fps/3 MP@18 fps 1080p/720p/WD1/4CIF/VGA/CIF@25 fps (P)/30 fps (N); stream secundar: WD1/4CIF/CIF@25 fps (P)/30 fps (N) Video Bitrate: 32 Kbps to 10 Mbps Compresie audio: G.711u Latime de banda totala: 96 Mbps Protocol de retea: TCP/IP, PPPoE, DHCP, Hik-Connect, DNS, DDNS, NTP, SADP, NFS, iSCSI, UPnP, HTTPS, ONVIF Conexiune la distanta 32: Interfata de retea 1, interfata Ethernet autoadaptiva RJ45 10/100 Mbps SATA: 1 Interfata SATA, capacitate de pana la 10 TB (HDD neinclus) Interfata seriala RS-485 (half-duplex) Interfata USB: Panou frontal: 1 × USB 2.0; Panou spate: 1 × USB 2.0 Intrare/Iesire alarma: Nu are Alimentare: 12 V CC, 1, 5 A Consum: ≤ 10 W Temperatura de functionare: -10 C pana la 55 C (14 F pana la 131 F) Umiditate de functionare: 10% pana la 90% Dimensiuni (L × A × I): 315 × 242 × 45 mm Greutate: ≤ 1, 16 kg (2, 6 lb)