NVR1827-04B
4 Bay Commercial Network Video Recorder
Features
Technical Specification
Part Number
NVR1827-04016B/16P | NVR1827-040032B/16P | NVR1827-04009B | NVR1827-04016B | NVR1827-04032B |
Video/Audio Input
IP Camera Input | 16channel | 32 channel | 9 channel | 16 channel | |
Resolution | 8MP(4K), 6MP, 5MP, 4MP, 3MP, 1080p, UXGA, 960p, 720p, XGA, SVGA, D1, CIF, QCIF | ||||
Compression | H.265 / H.264 | ||||
Protocols | Onvif, RTSP, KEDACOM | ||||
Incoming Bandwidth | 80Mbps | 90Mbps | 45Mbps | 80Mbps |
Live Viewing
Local Display | 1 x HDMI, 1 x VGA, simultaneously output different content | ||||
Multi Screen Display Local monitor (Main / Secondary): |
1/1, 4/4, 1+5/1+5, 1+7/1+7, 9/9, 16/16 | 1/1, 4/4, 1+5/1+5, 1+7/1+7, 9/9, 16/16 | 1/1, 4/4, 1+5/1+5, 1+7/1+7, 9/9, 16/16 | 1/1, 4/4, 1+5/1+5, 1+7/1+7, 9/9, 16/16 | 1/1, 4/4, 1+5/1+5, 1+7/1+7, 9/9, 16/16 |
Multi Screen Display Client |
up to 4 screen simultaneously: 1 ~ 64 Multiple Layouts |
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E-Map | Live Viewing in E-Map (V Station) | ||||
Function | E-PTZ / Scheme (V Station) / Virtual channel |
Recording
Resolution | 8MP(4K), 6MP, 5MP, 4MP, 3MP, 1080p, UXGA, 960p, 720p, XGA, SVGA, D1, CIF, QCIF |
Mode | Manual / Continuous / Schedule / Event (Pre / Post) / Long term recording |
Event Trigger | Supported |
Tag | Supported |
Search & Playback
Search Mode | Date and time (Calendar) / Event |
Resolution | 8MP(4K), 6MP, 5MP, 4MP, 3MP, 1080p, UXGA, 960p, 720p, XGA, SVGA, D1, CIF, QCIF |
Playback (Local Monitor) |
1 x 4K@30fps / 4 x 1080p@30fps / 9 x 720p@30fps |
Playback (Client) |
up to 16 x 4K@30fps |
Synchronize Playback (Local Monitor) | 4 x 1080p@30fps |
Synchronize Playback (Client) |
up to 16 x 4K@30fps |
Function | Slow forward / Fast forward / Loop / Single frame / E-PTZ |
Storage
Max. Internal HDDs | 4 x 3.5’’ HDD
Max. 32TB (up to 8TB/each) |
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 |
System
Operating System | Embedded Linux |
User Management | Admin / User |
Log Management | User login / User operation / Alarm / Backup / Update |
Application Programming | V Station SDK |
Network
Network Protocols | TCP/IP, UDP, HTTP, DHCP, DNS/DDNS, RTP/RTCP, RTSP, PPPoE, FTP, SNTP, VSIP, UPNP, SMTP, IPv4, IPv6 (optional) |
Viewer Software | CMS (V Station) / Web / iOS app / Android app |
Max. User Access | 16 Users |
Output Bandwidth | 64Mbps |
Function | NAT / Multiple network access / Packet loss recovery / Auto network organizing |
Network Test | Supported |
Interfaces
Ethernet | 1 x Gigabite network port, RJ45 interface | 1 x Gigabite network port, RJ45 interface | 1 x 10/100M, RJ45 interface | 1 x Gigabite network port, RJ45 interface |
PoE | 16 x 10/100M PoE port, RJ45 interface, 15W / each port | / | ||
Video Out | 1 x HDMI (up to 3840 x 2160@60Hz)
1 x VGA (up to 1920 x 1080@60Hz) |
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Audio In / Out | 1 x RCA Line in / 1 x RCA Line out | |||
Alarm In / Out | 4 x Inputs / 2 x Outputs | |||
Control | 1 x RS485 | |||
USB | 2 x USB 2.0 |
Environmental
Operating Temperature | -10°C ~ 55°C / 14°F ~ 131°F |
Operating Humidity | 10% ~ 90% |
Electrical
Power | 100 ~ 240V AC, 50 ~ 60Hz | |
Power Consumption | Max. 280W (HDD not included) | Max. 15W (HDD not included) |
Mechanical
Weight | 5kg / 11lb (HDD not included) | 4.5kg / 9.9lb (HDD not included) |
Dimensions | 444 x 410 x 33mm / 17.48’’ x 16.14’’ x 1.3’’ |
Resource
Specification Document
NVR1827-04B Specification Document