Data Sheet

Product Code:

NRA20-64

Summary:

64CH, 32MP, 400Mbps, H.265+, 2x HDMI, 2x VGA, 2x RJ45 10/100/1000M, Alarm 16in/9out, 8x SATA up to 16TB/ea, 2x USB2.0, 2x USB 3.0

Key Feature

  • Up to 64-ch IP camera inputs
  • Up to 2-ch@32 MP + 2-ch@8 MP/10-ch@8 MP/20-ch@4 MP/40-ch@1080p decoding capacity
  • Up to 400 Mbps incoming bandwidth and 400 Mbps outgoing bandwidth
  • 2 HDMI (different source) and 2 VGA (different source) interfaces, 8K or dual 4K video outputs
  • Supports special cameras, including people counting camera, ANPR (automatic number plate recognition) camera, and fisheye camera
  • Advanced streaming technology enables smooth live view in poor network conditions
  • Supports RAID 0, 1, 5, 6, 10 and N+M hot spare for even more reliable data storage, effectively avoids data loss risks

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 or dual 4K resolution

Storage and Playback

  • 8 SATA interfaces for HDD connection (up to 16 TB capacity per HDD)
  • 1 eSATA interface 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

64-ch

Incoming Bandwidth

400 Mbps

Outgoing Bandwidth

400 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

*: When HDMI 1 output resolution is 8K, the maximum HDMI 2 output resolution is 1080p.

VGA 1 Output

1920 × 1080/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz, 1024 × 768/60Hz

VGA 2 Output

1920 × 1080/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz, 1024 × 768/60Hz

 

Video Output Mode

HDMI 1 and VGA 1 provide simultaneous video output, and work as the main output;

HDMI 2 and VGA 2 provide simultaneous video output, and work as the auxiliary output

CVBS Output

1-ch, BNC (1.0 Vp-p, 75 Ohm), resolution: PAL: 704 × 576, NTSC: 704 × 480

Audio Output

2-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/7        MP/6         MP/5        MP/4             MP/3

MP/1080p/UXGA/720p/VGA/4CIF/DCIF/2CIF/CIF/QCIF

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)

Audio Compression

G.711ulaw/G.711alaw/G.722/G.726/AAC/MP2L2/PCM

Network

 

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 interface

RAID

RAID Type

RAID0, RAID1, RAID5, RAID6, RAID10

Auxiliary Interface

Serial Interface

1 RS-485 (full-duplex), 1 RS-232

SATA

8 SATA interfaces supporting hot-plug

eSATA

1 eSATA interface

Capacity

Up to 16 TB capacity for each disk

Alarm In/Out

16/9

USB Interface

Front panel: 2 × USB 2.0; Rear panel: 2 × 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

</= 50 W (without HDD)

Working Temperature

-10 °C to 55 °C (14 °F to 131 °F)

Working Humidity

10% to 90%

Chassis

2U chassis

Dimension (W × D × H)

445 × 465 × 93 mm ( 17.5"× 18.3" × 3.7")

Weight

</= 10 kg (22 lb)

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