| System  |  
  | Main Processor |  Quad-core embedded processor |  
  | Operating System |  Embedded LINUX |  
  | Display |  
  | Interface |  1 HDMI, 1 VGA |  
  | Resolution |  3840×2160, 1920×1080, 1280×1024, 1280×720, 1024×768 |  
  | Multi-screen Display |  1/4/8/9/16 |  
  | OSD |  Camera title, Time, Video loss, Camera lock, Motion detection, Recording |  
  | Video Detection and Alarm |  
  | Trigger Events |  Recording, PTZ, Tour, Video Push, Email, FTP, Snapshot, Buzzer and Screen Tips |  
  | Video Detection |  Motion Detection, MD Zones: 396(22 × 18), Video Loss and Tampering |  
  | Alarm input |  4 Channels, Low Level Effective, Green Terminal Interface |  
  | Relay Output |  2 Channels, NO/NC Programmable, Green Terminal Interface |  
  | Playback and Backup |  
  | Playback |  1/4/8/16 |  
  | Search Mode |  Time /Date, MD and Exact Search (accurate to second), Smart search |  
  | Playback Function |  Play, Pause, Stop, Rewind, Fast play, Slow Play, Next File, Previous File, Next Camera, Previous Camera, Full Screen, Repeat, Shuffle, Backup Selection, Digital Zoom |  
  | Backup Mode |  USB Device/Network |  
  | Storage |  
  | Internal HDD |  2 SATA III Port, Up to 6 TB capacity for each HDD |  
  | HDD Mode |  Single |  
  | Auxiliary Interface |  
  | USB |  2 USB Ports (1 USB 2.0, 1 USB 3.0) |  
  | Audio and Video |  
  | IP Camera Input |  32 Channels |  
  | Two-way Talk |  1 Channel Input, 1 Channel Output, RCA |  
  | Recording |  
  | Compression |  H.265/ H.264 |  
  | Resolution |  8Mp/ 6Mp/ 5MP/ 4MP/ 3MP/ 1080P/ 1.3MP/ 720P etc. |  
  | Record Rate |  200Mbps |  
  | Bit Rate |  16Kbps ~ 20Mbps Per Channel |  
  | Record Mode |  Manual, Schedule (Regular, Continuous), MD (Video detection: Motion Detection, Tampering, Video Loss), Stop |  
  | Record Interval |  1 ~ 120 min (default: 60 min), Pre-record: 1 ~ 30 sec, Post-record: 10 ~ 300 sec |  
  | Network |  
  | Interface |  1 RJ-45 Port (10/100/1000Mbps) |  
  | Ethernet Port |  1 Independent 1000Mbps Ethernet Port |  
  | Network Function |  HTTP, HTTPS, TCP/IP, IPv4/IPv6, UPnP, RTSP, UDP, SMTP, NTP, DHCP, DNS, IP Filter, PPPoE,DDNS, FTP, IP Search (Support IP camera, DVR, NVS, etc.) |  
  | Max. User Access |  128 users |  
  | Smart Phone |  iPhone, iPad, Android |  
  | Interoperability |  ONVIF 2.4, CGI Conformant |  
  | Electrical |  
  | Power Supply |  DC12V/4A |  
  | Power Consumption |    |  
  | Construction |  
  | Dimensions |  1U, 375×281.5×56 mm |  
  | Net Weight |  1.6kg |