DAHUA 16Channel 1U 2HDDs WizSense Network Video Recorder (DHI-NVR4216-I)

System Main Processor Multi-core embedded processor Operating System Embedded LINUX Perimeter Protection Performance 4 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) by targe Face Recognition Performance Max 12 face pictures/sec processing 2 channel video stream face recognition/8 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 10 face databases with 20,000 face images in total. Name, gender, birthday, address, certificate type, certificate No., countries®ions and state 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. Audio and Video IP Camera Input 16 Channel Two-way Talk 1 Channel Input, 1 Channel Output, RCA Display Interface 1 HDMI, 1 VGA Resolution HDMI: 3840 × 2160, 1920 × 1080, 1280 × 1024, 1280 × 720 VGA: 1920 × 1080, 1280 × 1024, 1280 × 720 Decoding Capability 2-ch@8MP (30fps), 8-ch@1080P (30fps) Multi-screen Display 1/4/8/9/16 Recording Bandwidth 200 Mbps (80 Mbps when AI function enabled, based on Dahua private protocol) Compression Smart H.265 /H.265/Smart H.264 /H.264/MJPEG Resolution 12MP, 8MP, 6MP, 5MP, 4MP, 3MP, 1080P, 1.3MP, 720P, D1 etc. Record Mode Manual, Schedule (Continuous, MD (Motion Detection), Alarm, IVS) Record Interval 1–120 min (default: 60 min), Pre-record: 1–30 sec, Post-record: 10 –300 sec Video Detection and Alarm Trigger Events Alarm Out, Video Push, Email, Recording, PTZ, Tour, Snapshot, Voice Prompt, Buzzer and Screen Tips Video Detection Motion Detection, MD Zones: 396 (22 × 18), Video Loss, Tampering and Scene Change Alarm Input 4 Channel Alarm Output 2 Channel Playback and Backup Sync Playback 1/4/9/16 Search Mode Time/Date, Alarm, MD and Exact Search (accurate to second) Backup Mode USB Device/Network Third-party Support Third-party Support Panasonic, Sony, Samsung, Axis, Pelco, Arecont, Onvif, Canon and more Network Interface 1 RJ-45 Port (10/100/1000 Mbps) PoE NA Network Function HTTP, HTTPS, TCP/IP, IPv4/IPv6, UPnP, SNMP, RTSP, UDP, SMTP, NTP, DHCP, DNS, IP Filter, PPPoE,DDNS, FTP, Alarm Center, IP Search (Support Dahua IP camera, DVR, NVS, etc.), P2P Max. User Access 128 users Mobile App iPhone, iPad, Android Interoperability ONVIF (Profile S), SDK, CGI Storage Internal HDD 2 SATA III ports, up to 10 TB for a single HDD. The maximum HDD capacity varies with environment temperature eSATA NA Auxiliary Interface USB 2 USB Ports (1 Rear USB 2.0 , 1 Front USB 2.0) RS232 NA RS485 NA Electrical Power Supply Single, DC 12V, 4A Power Consumption NVR: <2.9W (Without HDD) Environmental Operating Conditions -10°C to 55°C ( 14°F to 131°F), 86–106kpa Storage Conditions 0°C to 40°C ( 32°F to 104°F), 30–85% RH Construction Dimensions 1U, 375.0 mm × 282.4 mm × 56.0 mm (14.76″ × 11.12″ × 2.20″) Net Weight 1.55 kg (3.4 lb) (without HDD) Gross Weight 2.81 kg (6.2 lb) (without HDD) Certifications CE EN55035, EN55032, EN55024, EN50130-4, EN60950-1 FCC Part 15 Subpart B, ANSI C63.4-2014 UL UL 60950-1