Product Code:
NR520-16
Summary:16CH, 32MP, 256Mbps, H.265+, 2x HDMI, 1x VGA, 1x RJ45 10/100/1000M Alarm 16in/9out, 4x SATA up to 16TB/ea, 2x USB2.0, 1x USB 3.0
Key Feature
- 265+/H.265/H.264+/H.264 video formats
 - Up to 16-ch IP camera inputs
 - Up to 20-ch@4 MP decoding capacity
 - Up to 256 Mbps incoming bandwidth
 
Professional and Reliability
- H.265+ compression effectively reduces the storage space by up to 75%
 - Dual-stream recording saves bandwidth
 - Adopt stream over TLS encryption technology which provides more secure stream transmission service
 - Support double verification for playback and downloading
 - Solar-powered camera is connectable through OTAP protocol. NVR would get stream when user requests, and camera would send back videos according to the schedule
 
HD Video Output
- Provide independent HDMI and VGA outputs
 - HDMI video output at up to 8K resolution
 - Dual 4K HDMI output resolution
 
Storage and Playback
- Up to 4 SATA interfaces for HDD connection
 - 16-ch synchronous playback
 
Smart & POS Function
- Support multiple VCA (Video Content Analytics) events
 - Configurable special camera smart functions, such as VCA detection (motion, line crossing, intrusion, etc.), heat map, ANPR, and people counting
 - POS information overlay on live view and playback, and POS triggered recording and alarm
 
Network & Ethernet Access
- 2 self-adaptive 10/100/1000 Mbps Ethernet interfaces
 - Guarding Vision & DDNS (Dynamic Domain Name System) for easy network management
 - Smooth streaming technology
 - Support web access without plug-in
 
| 
 Specification  | 
|
| 
 Video and Audio  | 
|
| 
 
 
 IP Video Input  | 
 16-ch Up to 32 MP resolution *: After ultra HD resolution mode is enabled, the NVR supports up to 8-ch 32 MP/24 MP IP video inputs.  | 
| 
 Incoming Bandwidth  | 
 256 Mbps  | 
| 
 Outgoing Bandwidth  | 
 256 Mbps  | 
| 
 
 
 HDMI 1 Output  | 
 8K (7680 × 4320)/30Hz, 4K (3840 × 2160)/60Hz, 4K (3840 × 2160)/30Hz, 2K (2560 × 1440)/60Hz, 1920 × 1080/60Hz, 1600 × 1200/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz, 1024 × 768/60Hz  | 
| 
 
 HDMI 2 Output  | 
 4K (3840 × 2160)/60Hz, 4K (3840 × 2160)/30Hz, 2K (2560 × 1440)/60Hz, 1920 × 1080/60Hz, 1600 × 1200/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz, 1024 × 768/60Hz  | 
| 
 
 VGA Output  | 
 1920 × 1080/60Hz, 1600 × 1200/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz, 1024 × 768/60Hz  | 
| 
 Video Output Mode  | 
 HDMI1/VGA simultaneous output, HDMI2/VGA independent output  | 
| 
 CVBS Output  | 
 1-ch, BNC (1.0 Vp-p, 75 Ohm), resolution: PAL: 704 × 576, NTSC: 704 × 480  | 
| 
 Audio Output  | 
 1-ch, RCA (Linear, 1 K Ohm)  | 
| 
 Two-Way Audio  | 
 1-ch, RCA (2.0 Vp-p, 1 K Ohm, using the audio input)  | 
| 
 Decoding  | 
|
| 
 Decoding Format  | 
 H.265+/H.265/H.264+/H.264  | 
| 
 
 
 Recording Resolution  | 
 32 MP/24 MP/12 MP/8 MP/6 MP/5 MP/4 MP/3 MP/1080p/UXGA/720p/VGA /4CIF/DCIF/ 2CIF/CIF/QCIF *: After ultra HD resolution mode is enabled, the NVR supports up to 8-ch 32 MP/24 MP IP video inputs.  | 
| 
 Synchronous Playback  | 
 16-ch  | 
| 
 
 Decoding Capability  | 
 2-ch@32 MP (30 fps) + 2-ch@8 MP (30 fps)/10-ch@8 MP (30 fps)/20-ch@4 MP (30 fps)/40-ch@1080p (30 fps)  | 
| 
 Dual-Stream Recording  | 
 Support  | 
| 
 Stream Type  | 
 Video, Video & Audio  | 
| 
 Audio Compression  | 
 G.711ulaw/G.711alaw/G.722/G.726/AAC/MP2L2  | 
| 
 Network  | 
|
| 
 Remote Connection  | 
 128  | 
| 
 
 Network Protocol  | 
 TCP/IP, DHCP, IPv4, IPv6, DNS, DDNS, NTP, RTSP, SADP, SMTP, SNMP, NFS, iSCSI, ISUP, UPnP™, HTTP, HTTPS  | 
| 
 Network Interface  | 
 2 RJ-45 10/100/1000 Mbps self-adaptive Ethernet interfaces  | 
| 
 RAID  | 
|
| 
 RAID Type  | 
 N/A  | 
| 
 Auxiliary Interface  | 
|
| 
 eSATA  | 
 1 eSATA interface  | 
| 
 SATA  | 
 4 SATA interfaces  | 
| 
 Capacity  | 
 Up to 16 TB capacity for each disk  | 
| 
 Serial Interface  | 
 2 RS-485 (half-duplex), 1 RS-232  | 
| 
 Alarm In/Out  | 
 16/9  | 
| 
 USB Interface  | 
 Front panel: 2 × USB 2.0; Rear panel: 1 × USB 3.0  | 
| 
 
 
 Ctrl 12V  | 
 Controllable 12 VDC, 1 A power output for external alarm device; The power will be turned on when the alarm output is triggered. *: The Ctrl 12V power is controlled by alarm output 9.  | 
| 
 DC 12V  | 
 12 VDC, 1 A power output  | 
| 
 General  | 
|
| 
 Power Supply  | 
 100 to 240 VAC, 50 to 60 Hz  | 
| 
 Consumption  | 
 </= 15 W (without HDD)  | 
| 
 Working Temperature  | 
 -10 °C to 55 °C (14 °F to 131 °F)  | 
| 
 Working Humidity  | 
 10% to 90%  | 
| 
 Chassis  | 
 19-inch rack-mounted 1.5U chassis  | 
| 
 Dimension (W × D × H)  | 
 445 × 400 × 75 mm ( 17.5"× 15.7" × 3.0")  | 
| 
 Weight  | 
 </= 5 kg (without HDD, 11 lb.)  | 













