Specificatii tehnice NVR Dahua 4 canale 12MP Audio:
- Numar porturi retea: 1 x RJ45 (10/100 Mbps)
- Protocol retea: HTTP; HTTPS; TCP/IP; IPv4; IPv6; UDP; NTP; DHCP; DNS; SMTP; IP Filter; DDNS; IP Search (Supports IP camera, DVR, NVS, etc.); P2P; Auto Registration
- Acces prin smartphone: Android / iOS
- Interoperabilitate: ONVIF 22.12(Profile T; Profile S; Profile G); CGI; SDK
- Alarma: Detectare miscare, alarma externa / alarma PIR
- Numar canale: 4
- Latime de banda intrare: 80 Mbps
- Latime de banda iesire: 60 Mbps
- Rezolutie: 12 MP / 8 MP / 5 MP / 4 MP / 3 MP / 1080p / 720p / D1
- Compresie video: Smart H.265 / H.265 / Smart H.264 / H.264 / MJPEG
- Compresie audio: PCM / G711a / G711u / G726
- Stocare: 1 x HDD, pana la 20 TB (neinclus)
- Audio: 1 x intrare / 1 x iesire RCA
- USB: 2x USB 2.0
- Numar porturi PoE: 4x RJ45 (10/100 Mbps, IEEE 802.3 af/at)
- Video: 1x VGA / 1x HDMI
- SMD Plus: 4x canale SMD Plus / filtrare secundara pentru oameni si autovehicule / reducere alarme false cauzate de frunze, ploaie si lumina
- Alimentare: 53 VDC, 1.22 A
- Consum: max 36 W
- Temperatura de functionare: intre -10°C si +55°C
- Umiditate: intre 10% si 93% (fara condensare)
- Dimensiuni: 260 x 232.5 x 47.6 mm
- Greutate: 0.85 Kg
SMD Plus (Smart Motion Detection Plus) de la Dahua

Este o tehnologie avansata de detectare a miscarii care ofera mai multa precizie si reduce numarul alarmelor false. Iata cateva caracteristici esentiale ale SMD Plus:
- Filtrarea alarmelor false: SMD Plus utilizeaza algoritmi de inteligenta artificiala pentru a distinge oamenii si vehiculele de alte obiecte in miscare (precum animale, frunze sau umbre), reducand semnificativ numarul alarmelor false.
- Detectare precisa a persoanelor si vehiculelor: Sistemul poate identifica si clasifica obiectele detectate, concentrandu-se doar pe persoane si vehicule, ceea ce permite monitorizarea mai eficienta si o raspuns rapid la evenimentele importante.
- Compatibilitate extinsa: SMD Plus este compatibil cu diverse camere Dahua, de la camere entry-level la modele mai avansate, oferind flexibilitate in configurarea sistemului de supraveghere.
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