NVR2881-HDI 16 Bay Intelligent RAID Professional Network Video Recorder
Intelligent
  • Integrated video synopsis algorithm in NVR
  • Compress recorded video into a video summary
  • Grab snapshot of every moving object
  • Obtain the characters of every moving object (type, color, size, direction, speed)
  • Fast searching for targets by characters
 High-performance, High-capacity
  • 16 x 1080p@30fps video decoding capability
  • 4K video output supported
  • Up to 64 channels
  • Up to 320Mbps incoming bandwidth
  • 512Mbps output bandwidth
  • 64 user access simultaneously
  • Max. 16 HDDs up to 96TB storage
  • IP SAN storage supported
 Easy to install
  • Automatic network organizing
  • Bulid-in DHCP server
 High reliability
  • Embedded Linux
  • RAID 0/1/5/6/10
  • Redundant Power Supply (optional)
  • Supports Automatic Network Replenishment (ANR)
  • Supports Packet Loss Recovery (PLR)
 Abundant functions and features
  • 3 video output simultaneously output different content
  • E-Map, TV-Wall supported
  • Bi-directional audio, Broadcasting
  • NAT
  • Alarm management
  • Free CMS (NVR Station), supports 128 NVR simultaneously
  • CMS supports 6 screens simultaneously (4 x Live viewing, 1 x E-Map, 1 x TV-Wall) 
 NVR2881-32HDINVR2881-64HDI
Video/Audio Input
IP Camera Input32 channel64 channel
Resolution1080p, UXGA, 960p, 720p, XGA, SVGA, D1, CIF, QCIF
Compression FormatH.264
ProtocolsOnvif, RTSP, KEDACOM
Incoming Bandwidth160Mbps320Mbps
Live Viewing
Local Display2 x HDMI, 1 x VGA, simultaneously output different content
Multi Screen Display Local monitor
(Main / Secondary / Tertiary):		1/1/1, 4/1/1, 9/1/1, 15/1/1, 16/1/1, 24/1/1, 25/1/1, 35/1/1, 1+4/1/1, 1+8/1/1, 1+9/1/1, 1+15/1/1, 4/4/4, 9/9/9, 16/16/161/1/1, 4/1/1, 9/1/1, 15/1/1, 16/1/1, 24/1/1, 25/1/1, 35/1/1, 36/1/1, 48/1/1,49/1/1, 63/1/1, 64/1/1, 1+4/1/1, 1+8/1/1, 1+9/1/1, 1+15/1/1, 4/4/4, 9/9/9, 16/16/16, 4/16/16, 16/24/24
Multi Screen Display
Client		up to 4 screens simultaneously:
1, 3, 4, 9, 12, 16, 20, 25, 30, 36, 42, 49, 56, 63, 64
1+5, 1+7, 1+8, 1+9, 1+11, 1+15, 1+16, 1+33, 1+47, 1+48
E-MapLive Viewing in E-Map (NVR Station)
FunctionE-PTZ / Scheme / Polling / TV-Wall (optional with decoder)
Recording
Resolution1080p, UXGA, 960p, 720p, XGA, SVGA, D1, CIF, QCIF
ModeManual / Continuous / Schedule / Event (Pre / Post)
Event TriggerSupported
Tag Supported
ReliabilityAutomatic Network Replenishment (ANR)
Search & Playback 
Search ModeDate & Time (Calendar) / Event
Resolution1080p, UXGA, 960p, 720p, XGA, SVGA, D1, CIF, QCIF
PlaybackLocal monitor: 16 x 1080p@30fps
Client: 16 x 1080p@30fps
Synchronize PlaybackLocal monitor: 16 x 1080p@30fps
Client: 4 x 1080p@30fps
FunctionSlow forward / Fast forward / Loop / Single frame / E-PTZ/ Slice playback
Storage
Max. Internal HDDs16 x 3.5’’ HDD
Max. 96TB (up to 6TB/each)
RAIDRAID 0/1/5/6/10
ExternalIP SAN (iSCSI), up to 10 x  IP SAN, Max. 100T
FunctionDisk group / Quota / Disk dormancy
Audio
Compression G.711a / G.711u / ADPCM / G.722 / G.722.1c 
Audio FunctionBi-directional audio / Dumb / Mute / Broadcasting
Alarm
Service Alarm TriggersAlarm input / Video lost / Motion detection / Tampering / Guard line / Defocus / Sence change / Enter guard area / Exit guard area / Object left / Object removal / Gathering / Audio surge
System Alarm TriggersDevice disconnected / No disk / Disk error / IP Address conflict / Network disconnected / Low speed / Insufficient recording space / MAC address conflict / Insufficient snapshot space
Alarm EventsSnapshot / Recording / PTZ preset / Buzzer / Email / Link to Client / Alarm caption / Live view in first window / Link to TV Wall / Link to secondary screen / Full screen viewing
Intelligent
Video SynopsisSupported
Analytic SnapshotSupported
System
Operation SystemEmbedded Linux
User ManagementAdmin / User
Log ManagementUser login / User operation / Alarm / Backup / Update
Aplication ProgrammingNVR Station SDK
Network
Network ProtocolTCP/IP, UDP, HTTP, DHCP, DNS/DDNS, RTP/RTCP, RTSP, PPPoE, FTP, SNTP, VSIP, UPNP, SMTP, IPv4, IPv6 (optional)
Viewer SoftwareCMS (NVR Station) / Web / iOS app / Android app
Max. User Access64 Users
Output Bandwidth512Mbps
FunctionNAT / Socks5 / Multiple network access / Packet loss recovery / Auto network organizing
Network TestSupported
Interfaces
Ethernet3 x Gigabite network port, RJ45 interface
Video Out2 x HMDI (1 HDMI up to 4K x 2k, 1 HDMI up to1920 x 1080@60Hz)
1 x VGA (up to 1920 x 1080@60Hz)
Audio In / Out1 x RCA Line in / 1 x RCA Line out
Alarm In / Out2 x Inputs / 2 x Outputs
Control 2 x RS485
USB2 x USB 2.0, 2 x USB 3.0
Environmental
Operating Temperature-10°C ~ 55°C / 14°F ~ 131°F
Operating Humidity 10% ~ 85%
Electrical
Power 100 ~ 240V AC, 50 ~ 60Hz
Redundant Power Supply (the second power is optional)
Power ConsumptionMax. 150W (HDD not included)
Mechanical
Weight 20Kg / 44lb (HDD not included)
Dimensions483 x 500 x 156mm / 19.02’’ x 19.69’’ x 6.14’’