Camera IP PTZ Dahua SD4D825MB-HNR, 8MP 4K, IR 100m si lumina calda 100m, lentila varifocala 5-125mm, zoom optic 25X, PoE, WizSense AI, Auto Tracking 3.0, AcuPick, IP67
Dahua SD4D825MB-HNR este o camera de supraveghere IP PTZ din seria WizSense, proiectata pentru monitorizarea zonelor extinse unde este nevoie de imagine 4K, zoom puternic si analiza inteligenta. Camera ofera rezolutie 8MP, lentila varifocala 5-125mm si zoom optic 25X, permitand atat supravegherea generala a unui perimetru, cat si apropierea pe detalii importante aflate la distanta. Modelul foloseste tehnologia Smart Dual Light, cu IR si lumina calda pana la 100 m, pentru vizibilitate eficienta pe timp de noapte. Functiile WizSense, SMD 4.0, Auto Tracking 3.0 si AcuPick ajuta la detectarea, urmarirea si cautarea rapida a persoanelor si vehiculelor. Camera include functii IVS pentru protectie perimetrala, detectie faciala, slot microSD pana la 512 GB, intrari/iesiri audio si alarma, alimentare 12V DC sau PoE si protectie IP67 pentru exterior. Specificatii tehnice camera IP PTZ Dahua SD4D825MB-HNR, 8MP 4K, IR 100m si lumina calda 100m, lentila varifocala 5-125mm, zoom optic 25X, PoE, WizSense AI, Auto Tracking 3.0, AcuPick, IP67: Producator: Dahua Model: SD4D825MB-HNR Tip camera: camera IP PTZ / Speed Dome Serie: WizSense SD4 Tehnologie camera: IP, PTZ, Smart Dual Light, Smart H.265+, EIS, Defog, DWDR Tehnologie AI: WizSense, SMD 4.0, Auto Tracking 3.0, AcuPick, IVS, detectie faciala Senzor imagine: 1/2.8" CMOS Rezolutie maxima: 8MP, 3840 x 2160 px Scanare: progresiva ROM: 4 GB RAM: 2 GB Viteza shutter: 1 s - 1/30.000 s Iluminare minima: 0.005 lux color, 0.0005 lux alb-negru, 0 lux cu iluminator pornit Lentila: varifocala Distanta focala: 5 - 125 mm Zoom optic: 25X Zoom digital: 16X Apertura maxima: F1.6 - F3.6 Camp vizual: 57.73 - 3.73 orizontal, 33.6 - 2.08 vertical, 64.92 - 4.27 diagonal Control focus: auto, semi-auto, manual Control iris: auto Distanta focus apropiat: 0.1 m - 1.5 m DORI wide: detectie 137.9 m, observare 55.2 m, recunoastere 27.6 m, identificare 13.8 m DORI tele: detectie 3448.3 m, observare 1379.3 m, recunoastere 689.7 m, identificare 344.8 m Iluminare IR: 2 LED-uri IR Distanta IR: pana la 100 m Lumina calda: 2 LED-uri lumina calda Distanta lumina calda: pana la 100 m Iluminator dual-core: 2 LED-uri Control iluminator: Zoom Priority, Manual, Auto, Off Pan: 0 - 360 endless Tilt: -15 - +90, auto flip 180 Viteza control manual Pan: 0.1 - 200/s Viteza control manual Tilt: 0.1 - 120/s Viteza preset Pan: 0.1 - 240/s Viteza preset Tilt: 0.1 - 200/s Preseturi: 300 Tour: 8 Pattern: 5 Scan: 5 Power-off memory: da Idle motion: Preset, Pattern, Tour, Scan IVS protectie perimetrala: tripwire, intrusion, crossing fence detection, loitering detection, abandoned/missing object, fast moving, parking detection, people gathering, human alarm classification si linkage tracking Detectie faciala: detectie, optimizare, capturare imagini fata, upload snapshot si imbunatatire imagine fata Atribute detectie faciala: 6 atribute si 8 expresii Smart Tracking: Auto Tracking 3.0 SMD: SMD 4.0 AcuPick: cautare rapida si precisa pentru persoane si vehicule impreuna cu dispozitive backend compatibile Auto Patrol: declanseaza regula IVS si conecteaza PTZ-ul la preseturi pentru patrulare automata Compresie video: Smart H.265+, H.265, Smart H.264+, H.264B, H.264M, H.264H si MJPEG pe sub-stream 1 Streaming: 3 fluxuri Rezolutii video: 8MP, 4MP, 3MP, 1080p, 960p, 720p, D1, VGA, CIF Frame rate main stream: pana la 8MP la 1 - 25/30 fps Frame rate sub-stream 1: D1 / VGA / CIF la 1 - 25/30 fps Frame rate sub-stream 2: 1080p / 1.3MP / 720p la 1 - 25/30 fps Control bitrate: CBR / VBR Bitrate H.264: 128 Kbps - 16.384 Kbps Bitrate H.265: 51 Kbps - 11.776 Kbps Zi/Noapte: Auto ICR / Color / Alb-negru WDR: DWDR BLC: da HLC: da White balance: Auto, Indoor, Outdoor, ATW, Manual, Sodium Lamp, Natural Light, Street Lamp Gain control: Auto, Manual, Gain Priority Reducere zgomot: 2D NR si 3D NR Detectie miscare: da ROI: da Stabilizare imagine: EIS Defog: electronic Rotatie imagine: 180 Privacy mask: pana la 24 zone, maximum 8 zone in aceeasi vizualizare Raport S/N: minimum 55 dB Compresie audio: PCM, G.711A, G.711Mu, G.726, MPEG2-Layer2, G.722.1, G.729 si G.723 Intrare audio: 1 canal LINE IN, bare wire Iesire audio: 1 canal LINE OUT, bare wire Audio I/O: 1 intrare / 1 iesire Port retea: 1 x RJ45 10/100 Base-T Protocoale retea: HTTP, HTTPS, TCP/IP, IPv4, RTSP, UDP, SMTP, NTP, DHCP, DNS, DDNS, IPv6, 802.1x, SSL, QoS, FTP, UPnP, ICMP, SNMP, IGMP, ARP, RTCP, RTP, PPPoE, RTMP, Bonjour, SMB si NFS Interoperabilitate: ONVIF Profile S/G/T, CGI si SDK Streaming method: Unicast / Multicast Utilizatori simultani: 20 Latime de banda totala: 64 Mbps Stocare locala: microSD pana la 512 GB Stocare retea: FTP/SFTP si NAS Software management: DMSS si DSS Pro Client mobil: iOS si Android Intrari alarma: 2 Iesire alarma: 1 canal Alarm I/O: 2 intrari / 1 iesire Actiuni alarma: captura, inregistrare, trimitere email, preset, tour, pattern si iesire alarma Evenimente alarma: motion/tampering detection, audio detection, network disconnection, IP conflict, stare card memorie si spatiu card memorie Alimentare: 12V DC, 3A ±10% sau PoE PoE: da, 802.3at Consum DC de baza: 8 W Consum DC maxim: 20 W, cu iluminator + PTZ Consum PoE de baza: 11 W Consum PoE maxim: 23 W, cu iluminator + PTZ Alimentator inclus: optional Temperatura de operare: -40C ~ +70C Umiditate de operare: maximum 95% Protectie: IP67 Protectie suplimentara: TVS 6000V, protectie la descarcari, supratensiune si tranzienti de tensiune Dimensiuni produs: 270.4 mm x Φ160 mm Greutate neta: 2.4 kg Greutate bruta: 3.9 kg
