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Network Video Recorder


The V3073-32K04E-R HD network video recorder is an HD surveillance and storage device that integrates HD video decoding technology, network technology and storage technology, supporting mainstream brand network cameras access.

The product can be widely used in professional safety and security surveillance areas of safe city, bank, smart transportation, smart building, hospital, school, community, factory etc.


  • Supports 32-ch high-definition network video input and storage
  • Supports S+265/ H.265/H.264 video format.
  • S+265 compression effectively reduces the storage
  • space and costs by up to 75%
  • 4 SATA interfaces, up to 10TB for each HDD
  • HDMI and VGA simultaneous output
  • HDMI Video output at up to 4K (3840×2160) resolution
  • Support live view, storage, and playback of the connected camera at up to 8MP resolution
  • 1×RJ45 self-adaptive 10/100/1000 Mbps network interface
  • Centralized management of IP cameras, including configuration, information import/export, real-time information display, upgrade, etc
  • VCA detection alarm is supported
  • Smart search for the selected area in the video and smart playback to improve the playback efficiency
  • Web6 supports plug-in free browsing and can preview videos on all browsers
  • Support cloud upgrade



Network Video Recorder, up to 32-channel input, support camera at up to 8MP resolution, support S+265/H.265/H.264, 4HDD slots, 1×RJ45 self-adaptive 10/100/1000 Mbps network interface, HDMI and VGA simultaneous output, RAID 0/1/5/6/10, DC12V


Technical Specifications


Video Input                           32-channel
Max Resolution                     8MP
Two-way Audio Input         1-ch, 3.5mm
Bandwidth Income              160Mbps; Outgoing 48Mbps

HDMI/VGA Output             HDMI 1-ch, 1024×768, 1280×720, 1280×800, 1440×900, 1920×1080, 2560×1440, 3840×2160
VGA 1-ch, 1920×1080, 1440×900, 1280×800, 1280×720, 1024×768
Screen Split                             1/2/3/4/5/6/7/8/9/10/12/13/16/20A/20B/25 /32
Audio Output                          1 RCA

Decoding Format                   S+265/H.265/H.264
Recording Resolution           8MP/6MP/5MP/4MP/3MP/1080P/UXGA/720 P/VGA/4CIF/DCIF/2CIF/CIF/QCIF
Preview Capability                8MP*2; 6MP*2; 5MP*3; 4MP*4; 3MP*5; 1080P*8; 720P*16
Synchronous Playback        8MP*2; 6MP*2; 5MP*3; 4MP*4; 3MP*5; 1080P*8; 720P*8
Records Encryption             Yes

Hard Disk
SATA4                        SATA interface for 4 HDDs
Capacity                      Up to 10TB for each HDD
e SATA Interface       
Array Type                 JBOD, RAID 0/1/5/6/10

External Interface
Network Interface   1xRJ45 self-adaptive 10/100/1000 Mbps network interface
USB Interface           2 x USB 2.0
Serial Interface           
Alarm In/Out             

Protocol                    P2P, IPV4, IPV6, DHCP, PPPoE, DDNS, NFS, FTP, NTP, HTTP, SMTP, SNMP, UPnP (Port Mapping), TCP, UDP, MULTICAST, RTSP, IPV4, IPV6, DDNS
System Compatibility     ONVIF (PROFILE S/T/G), SDK, P2P

Web Version              Web6
Language                    English, Spanish, Italian, Korean, Turkish, Russian, Thai, French, Hebrew, Polish, Dutch, German, Arabic, Vietnamese; Ukrainian
Operating Conditions                      -10 ~55, 10% ~ 90% RH
Power SupplyDC                               12V 3.3A
Consumption (without HDD)      ≤10W (without HDD)
Chassis                                               1U
Dimensions                                       75×347×440mm, (2.95×13.66×17.32 inch)
Weight (without HDD)                   3.35Kg (7.38lb)

Certifications and Approval
Product Certifications                     CE, FCC