OCB-520-32/D


Description:

32-ch 1U AcuSense 4K NVR

Key Feature 

  • H.265+/H.265/H.264+/H.264 video formats 
  • Intelligent analytics based on deep learning algorithm 
  • Up to 4-ch perimeter protection 
  • Up to 1-ch facial recognition for video stream, or up to 4-ch facial recognition for face picture 
  • Up to 16/32-ch IP camera inputs 
  • Up to 16-ch 1080p decoding capability 
  • Up to 160/256 Mbps incoming bandwidth 

Compression and Recording 

  • H.265+ compression effectively reduces the storage space by up to 75% 
  • Full channel IP cameras connection 
  • Adopt stream over TLS encryption technology which provides more secure stream transmission service
  • Support double verification for playback and downloading 

HD Video Output 

  • Provide independent HDMI and VGA outputs 
  • HDMI video output at up to 4K resolution 

Storage and Playback 

  • Up to 4 SATA interfaces for HDD connection 
  • 16-ch synchronous playback at up to 1080p resolution 

Smart & POS Function 

  • Support multiple VCA (Video Content Analytics) events 
  • Smart search for the selected area in the video, and smart playback to improve the playback efficiency
  • POS information overlay on live view and playback 
  • POS triggered recording and alarm

Network & Ethernet Access 

  • 2 self-adaptive 10/100/1000 Mbps Ethernet interfaces 
  • Hik-Connect & DDNS (Dynamic Domain Name System) for easy network management 
  • Smooth streaming technology 
  • Support web access without plug-in

Model 

NVRP532-S4-N

Facial Recognition¹

Facial detection and  

analytics

Face picture comparison, human face capture, face picture search

Face picture library

Up to 16 face picture libraries, with up to 10,000 face pictures in total (each picture  ≤ 512 KB, total capacity ≤ 150 MB)

Face picture comparison 

4-ch face picture comparison alarm

Performance of facial 

detection and analytics

1-ch human face capture (HD network camera, up to 4 MP, H.264/H.265) 

Motion Detection 2.0¹

Human/vehicle analysis 

16-ch 

32-ch

Perimeter Protection¹

False alarm reduction

Up to 4-ch 2 MP (H.264/H.265) video analysis for human and vehicle recognition  to reduce false alarm; 

Up to 12 rules in total

Video and Audio

IP video input

16-ch 

32-ch

Up to 12 MP resolution 

*: 32 MP and 24 MP is only available for channel 1 when ultra HD resolution mode  is enabled.

Incoming bandwidth 

160 Mbps 

256 Mbps

Outgoing bandwidth 

256 Mbps 

256 Mbps

HDMI1 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, HDMI1/VGA simultaneous output

HDMI2 output

1920 × 1080/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz, 1024 × 768/60Hz,  HDMI2/VGA independent output

VGA output

1-ch, 1920 × 1080/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz, 1024 × 768/60Hz, HDMI1/VGA simultaneous output

CVBS output 

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

Audio output 

1-ch, RCA (Linear, 1 KΩ)

Two-way audio input 

1-ch, RCA (2.0 Vp-p, 1 KΩ)

Decoding

Decoding format 

H.265+/H.265/H.264+/H.264/MPEG4

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 

*: 32 MP and 24 MP is only available for channel 1 when ultra HD resolution  mode is enabled.

Playback mode 

Normal/Smart, Event, Tag, Eternal File

Synchronous playback 

16-ch

Live view window division 

1/2/4/6/8/9/16 

1/2/4/6/8/9/16/25/32/36

Aux port window division 

1/2/4/6/8/9/16 

1/2/4/6/8/9/16/25/32/36

Capability 

16-ch @ 1080p (30 fps)

Remote connections 

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 interface

Auxiliary interface

Serial port 

RS-485 (half-duplex), RS-232, Keyboard

SATA 

4 SATA interfaces supporting hot-plug

Capacity 

Up to 10 TB capacity for each disk

eSATA 

1 eSATA interface

Alarm in/out 

16/4

USB interface 

Front panel: 2 × USB 2.0; Rear panel: 1 × USB 3.0

General

Power supply 

100 to 240 VAC, 50 to 60 Hz

Total power 

≤ 80 W

Consumption 

(without HDD)

≤ 30 W

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 (without HDD) 

≤ 5.6 kg (12.3 lb)

Certification

FCC 

Part 15 Subpart B, ANSI C63.4-2014

CE 

EN 55032:2015, EN 61000-3-2, EN 61000-3-3, EN 50130-4

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