Camera face parte din gama WizSense, o tehnologie AI dezvoltata de Dahua care utilizeaza algoritmi avansati de invatare profunda pentru a identifica persoane si vehicule si pentru a analiza inteligent evenimentele din scena monitorizata. Datorita acestei tehnologii, potentialii intrusi pot fi detectati rapid, iar sistemul poate reactiona instant prin functia Active Deterrence, menita sa descurajeze activitatile suspecte. In cazul producerii unui incident, utilizatorii pot primi notificari push in timp real, fiind informati imediat despre evenimentul detectat.
Camera de supraveghere IP Dahua SD2C400NA-B-PV-0400-S2-PRO ofera o rezolutie maxima de 4MP, capturand imagini clare si bogate in detalii. Aceasta este echipata cu o lentila fixa de 4 mm, care ofera un unghi de vizualizare de aproximativ 97, ideal pentru monitorizarea eficienta a zonelor exterioare sau interioare.
Dispozitivul beneficiaza de functii avansate de control PTZ, permitand acoperirea unei suprafete extinse. Camera poate realiza miscari orizontale (Pan) intre 0 si 345, iar inclinarea verticala (Tilt) se realizeaza intre 0 si +90, oferind flexibilitate ridicata pentru supravegherea diferitelor directii.
Printre functiile inteligente se numara si detectia avansata a miscarii, care filtreaza alarmele false provocate de factori nesemnificativi precum frunze in miscare, animale mici sau umbre, concentrandu-se doar pe detectarea persoanelor si a vehiculelor. De asemenea, functia Auto-Tracking permite identificarea automata a unei tinte si urmarirea acesteia in mod dinamic in cadrul zonei supravegheate.
Camera este echipata cu microfon si difuzor integrate, oferind posibilitatea comunicarii audio bidirectionale si inregistrarii sunetelor din zona monitorizata. Functia Active Deterrence include o alarma sonora si 4 LED-uri puternice care se activeaza atunci cand este detectata o activitate suspecta, contribuind la descurajarea intrusilor prin avertizare vizuala si acustica.
Pentru stocarea inregistrarilor, camera permite utilizarea unui card microSD, suportand o capacitate maxima de pana la 256 GB, astfel incat imaginile pot fi salvate direct pe dispozitiv.
Specificatii tehnice camera speed dome IP WizSense Dahua, 4MP, lentila 4mm, WizColor, LED alb 30m, Alarma, Audio bidirectional, PoE, IP66 – SD2C400NA-B-PV-0400-S2-PRO:
- Senzor imagine: 1/1.8″ CMOS
- Rezolutie maxima: 2560 × 1440 (4MP)
- Iluminare minima: 0.0005 Lux @ F1.0 (color) / 0 Lux cu iluminator activat
- Viteza obturator electronic: 1s 1/30.000s
- Distanta iluminare: pana la 30 m (lumina calda)
- Numar LED-uri: 4 LED-uri calde
- Lentila: 4 mm
- Diafragma maxima: F1.0
- Camp vizual: orizontal 97 / vertical 52 / diagonal 114
- Distanta minima focalizare: 2.6 m
- Pan/Tilt: Pan 0345 / Tilt 090
- Viteza Pan manual: 0.174/s
- Viteza Tilt manual: 0.136.4/s
- Viteza presetari: Pan 0.162/s / Tilt 0.136.3/s
- Presetari PTZ: 300 preseturi
- Zoom digital: 16x
- Detectie inteligenta: Tripwire / Intrusion / detectie persoane / detectie vehicule
- Smart Tracking: Auto Tracking Lite
- SMD: SMD 3.0
- Active Deterrence: avertizare luminoasa si sonora
- Audio integrat: microfon si difuzor
- Compresie video: Smart H.265+ / H.265 / Smart H.264+ / H.264 / MJPEG
- Mod zi/noapte: Color / Alb-Negru / Automat
- WDR: DWDR
- BLC / HLC: Da
- Reducere zgomot: 2D NR / 3D NR
- Stocare locala: MicroSD pana la 256 GB
- Interfata retea: 1 x RJ45 10/100 Base-T
- Protocole retea: HTTP / HTTPS / TCP/IP / IPv4 / IPv6 / RTSP / FTP etc.
- Compatibilitate: ONVIF (Profile S, G, T) / CGI / SDK
- Utilizatori simultani: pana la 20 utilizatori (64 Mbps total)
- Navigatoare suportate: IE / Chrome / Firefox / Safari
- Aplicatii mobile: DMSS (iOS / Android)
- Alimentare: 12 VDC ±10% / PoE (802.3af)
- Consum energie: basic 3.6 W / max 9.5 W (cu iluminator si PTZ activ)
- Temperatura functionare: -30C pana la +55C
- Umiditate: pana la 95% fara condens
- Protectie: IP66 / protectie la supratensiuni TVS 2000V
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