NVR2881-HDI
16 Bay RAID Professional Network Video Recorder
Features
Technical Specification
Part Number
NVR2881-32HDI | NVR2881-64HDI |
Video/Audio Input
IP Camera Input | 32 channel | 64 channel |
Resolution | 1080p, UXGA, 960p, 720p, XGA, SVGA, D1, CIF, QCIF | |
Compression Format | H.264 | |
Protocols | Onvif, RTSP, KEDACOM | |
Incoming Bandwidth | 160Mbps | 320Mbps |
Live Viewing
Local Display | 2 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, 16/16/16 | 1/1/1, 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-Map | Live Viewing in E-Map (NVR Station) | |
Function | E-PTZ / Scheme / Polling / TV-Wall (optional with decoder) |
Recording
Resolution | 1080p, UXGA, 960p, 720p, XGA, SVGA, D1, CIF, QCIF |
Mode | Manual / Continuous / Schedule / Event (Pre / Post) |
Event Trigger | Supported |
Tag | Supported |
Reliability | Automatic Network Replenishment (ANR) |
Search & Playback
Search Mode | Date & Time (Calendar) / Event |
Resolution | 1080p, UXGA, 960p, 720p, XGA, SVGA, D1, CIF, QCIF |
Playback | Local monitor: 16 x 1080p@30fps Client: 16 x 1080p@30fps |
Synchronize Playback | Local monitor: 16 x 1080p@30fps Client: 4 x 1080p@30fps |
Function | Slow forward / Fast forward / Loop / Single frame / E-PTZ/ Slice playback |
Storage
Max. Internal HDDs | 16 x 3.5’’ HDD Max. 96TB (up to 6TB/each) |
RAID | RAID 0/1/5/6/10 |
External | IP SAN (iSCSI), up to 10 x IP SAN, Max. 100T |
Function | Disk group / Quota / Disk dormancy |
Audio
Compression | G.711a / G.711u / ADPCM / G.722 / G.722.1c / AAC-LC |
Bit rate | 32kbps ~ 64kbps |
Audio Function | Bi-directional audio / Dumb / Mute / Broadcasting |
Alarm
Service Alarm Triggers | Alarm input / Video lost / Motion detection / Tampering / Guard line / Defocus / Scene change / Enter guard area / Exit guard area / Object left / Object removal / Gathering / Audio surge |
System Alarm Triggers | Device disconnected / No disk / Disk error / IP Address conflict / Network disconnected / Low speed / Insufficient recording space / MAC address conflict / Insufficient snapshot space |
Alarm Events | Snapshot / 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 Synopsis | Supported |
Analytic Snapshot | Supported |
System
Operation System | Embedded Linux |
User Management | Admin / User |
Log Management | User login / User operation / Alarm / Backup / Update |
Application Programming | NVR Station SDK |
Network
Network Protocol | TCP/IP, UDP, HTTP, DHCP, DNS/DDNS, RTP/RTCP, RTSP, PPPoE, FTP, SNTP, VSIP, UPNP, SMTP, IPv4, IPv6 (optional) |
Viewer Software | CMS (NVR Station) / Web / iOS app / Android app |
Max. User Access | 64 Users |
Output Bandwidth | 512Mbps |
Function | NAT / Socks5 / Multiple network access / Packet loss recovery / Auto network organizing |
Network Test | Supported |
Interfaces
Ethernet | 3 x Gigabit network port, RJ45 interface |
Video Out | 2 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 / Out | 1 x RCA Line in / 1 x RCA Line out |
Alarm In / Out | 2 x Inputs / 2 x Outputs |
Control | 2 x RS485 |
USB | 2 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 Consumption | Max. 150W (HDD not included) |
Mechanical
Weight | 20Kg / 44lb (HDD not included) |
Dimensions | 483 x 500 x 156mm / 19.02’’ x 19.69’’ x 6.14’’ |
Resource
Specification Document
NVR2881-HDI Specification Document