Dahua NVR5432 4K 16-port 32-channel 4 HDD NVR

Dahua NVR5432 4K 16-port 32-channel 4 HDD NVR Specifications: Main Processor: Multi-core embedded processor Operating System: Embedded LINUX Performance: 12 channel, 10 IVS rules for each channel Object classification: Human/Vehicle secondary recognition for tripwire and intrusion AI Search: Search by target classification (Human, Vehicle) Performance Max 16 face pictures/sec processing (modeling and comparing) 4 channel video stream face recognition/16 channel picture stream face recognition (with FD camera) Stranger Mode: Detect strangers' faces (not in device's face database).Similarity threshold can be set manually. AI Search: Up to 8 target face images search at same time, similarity threshold can be set for each target face image. Database Management: Up to 20 face databases with 200,000 face images in total. Name, gender, birthday, nationality, address, ID information can be added to each face picture. Database Application: Each database can be applied to video channels independently. Trigger Events: Buzzer, Voice Prompts, Email, Snapshot, Recording, Alarm Out, PTZ Activation, etc. Face: Gender, age, glasses, beard, mouth mask, expression. Vehicle: Plate No., type, color, vehicle type, logo, plate color, ornament, calling, seatbelt, region. Human Body: Top, top color, bottom, bottom color, hat, bag, gender, age, umbrella. Non-motor Vehicle: Type, color, number of passengers, helmet. AI Search: Support search target video by metadata. IP Camera Input: 32 Channel Two-way Talk: 1 Channel Input, 1 Channel Output, RCA Interface: 2 HDMI, 1 VGA Resolution: HDMI1/VGA: 1920 × 1080 , 1280 × 1024, 1280 × 720 HDMI2: 3840 × 2160 , 1920 × 1080 , 1280 × 1024, 1280 × 720 Decoding Capability: 4-ch@8MP (30fps), 16-ch@1080P (30fps) Multi-screen Displayr: 1st Screen: 1/4/8/9/16/25/36 2nd Screen: 1/4/8/9/16 Interface: 1 RJ-45 Ports (10/100/1000 Mbps) PoE: 16 ports (IEEE802.3af/at); 1-8 ports support ePoE & EoC Network Protocol: HTTP, HTTPS, TCP/IP, IPv4/IPv6, UPnP, SNMP, RTSP, UDP, SMTP, NTP, DHCP, DNS, IP Filter, PPPoE,DDNS, FTP, Alarm Server, IP Search (Support Dahua IP camera, DVR, NVS, etc.), P2P Max. User Access: 128 users Mobile App: iPhone, iPad, Android Interoperability: ONVIF 2.4, SDK, CGI