| 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 | 32 Channel | 
  | Two-way Talk | 1 Channel Input, 1 Channel Output, RCA | 
  | Display | 
  | Interface | 1 HDMI, 1 VGA | 
  | Resolution | HDMI/VGA: 3840 x 2160, 1920 × 1080 , 1280 × 1024, 1280 × 720 , 1024 × 768 | 
  | Decoding Capability | 2-ch@8MP(30fps), 8-ch@1080P(30fps) | 
  | Multi-screen Display | 1/4/8/9/16 | 
  | Recording | 
  | Bandwidth | 200Mbps (80Mbps when AI function enabled, based on 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 | 16 Channel | 
  | Alarm Output | 4 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 | Arecont Vision, Airlive, AXIS, Canon, Dynacolor, JVC, LG, Panasonic, Pelco, Xunmei, Samsung, Sanyo, Sony, Watchnet and more | 
  | Network | 
  | Interface | 2 RJ-45 Ports (10/100/1000Mbps) | 
  | PoE | N/A | 
  | 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 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 | 8 SATA III Ports, Up to 8 TB capacity for each HDD | 
  | eSATA | NA | 
  | Auxiliary Interface | 
  | USB | 3 USB Ports (1 Rear USB 3.0 , 2 Front USB 2.0 ) | 
  | RS232 | 1 Port, for PC Communication and Keyboard | 
  | RS485 | 1 Port, for PTZ Control | 
  | Electrical | 
  | Power Supply | Single,AC100-240V, 1.9A | 
  | Power Consumption | NVR: <7.4w hdd="" hari="" --7="" 4w--=""> | 
  | Environmental | 
  | Operating Conditions | -10°C ~ +55°C (+14°F ~ +131°F), 86 ~ 106kpa | 
  | Storage Conditions | -20°C ~ +70°C (-4°F ~ +158°F), 0 ~ 90% RH | 
  | Construction | 
  | Dimensions | 2U, 439mm x 445mm x 93.5mm ; | 
  | (17.3" x 17.5" x 3.7") | 
  | Net Weight | 6.57kg (14.5 lb) (without HDD) | 
  | Gross Weight | 8.75kg (19.3 lb) (without HDD) | 
  | Certifications | 
  | CE | EN55035, EN55032, EN55024, EN50130-4, EN60950-1 | 
  | FCC | Part 15 Subpart B, ANSI C63.4-2014 |