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Serving Security Industry with Technology and Dedication


The V3073-32KE-R series embedded HD network video recorder is an HD surveillance and storage device that integrates HD image 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.

  • Features
  • Order Info
  • Specifications
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  • Adopts professional high performance multi-media network processor and embedded Linux system, low power consumption and high stabilization
  • Supports 32-ch high definition network video input and storage
  • Supports H.265/H.264 video format
  • Supports 2-ch HDMI and 1-ch VGA output, with HDMI1 up to 4K(3840×1080P/60Hz) resolution
  • Max 400Mbps incoming bandwidth
  • Supports 16-channel 1080P video real-time decoding and synchronous playback
  • Supports 8 SATA hard disk ports and each supports a hard disk with capacity up to 6TB
  • Support HDD hot swap with Raid 0,1,5,10
  • Supports seamless screen switch, no black screen or interruption during switching among pictures
  • Fluency priority mode and real-time priority mode optional
  • Optimizes video write-in mechanism, effectively lowering hard disk damage rate and lengthening the service life of hard disks
  • Supports hard disk hibernation so as to lower its operating temperature and reduce its average working time
  • Supports hard disks S.M.A.R.T intelligent detecting that will filter out hard disks under bad health conditions in advance
  • Flexible hard disks management mechanism, supports hard disk group management
  • Supports recording files locking to ensure that significant files should not be overwritten
  • Supports system diagnosing, abnormal information may output from a U disk or serial port for quick issue resolving
  • Supports ONVIF protocol and can connect to network cameras of lots of leading manufacturers
  • Supports ONVIF time checking, capturing, PTZ, etc.
  • Supports IPC central management and configurations and you can configure IPC resolution, data rate, frame rate, motion detection, etc.
  • Supports configuration files import/export, system upgrade, voice intercom and the like
  • Supports keyboard V2117/V2117X
  • Supports combined search based on conditions of channels, start time and end time, video type, duration, etc.
  • Supports DDNS and domain name resolution such as peanut shell
  • Supports multi-casting
  • Supports NTP bi-directional time checking
  • Supports N+1 system level protection and backup

Network video recorder, up to 32-ch video inputs, support H.265/H.264 video format, RAID, support 8HDD slots, w/o HDDs

HDD ordering information
V3091 series
SATA HDD—surveillance level

2TB, 3.5 inch, 5900rpm, 64MB cache, SATA

3TB, 3.5 inch, 5900rpm, 64MB cache, SATA

4TB, 3.5 inch, 5900rpm, 64MB cache, SATA

6TB, 3.5 inch, 5900rpm, 256MB cache, SATA
Technical Specifications
Operating System Embedded Linux system
Image Decoding Standard H.265/H.264
Video/Audio Input
Network Video Input 32 channels
Network Video Bandwidth Up to 400Mbps incoming bandwidth
Network Video Access Protocols Infinova, Hikvision, Axis, Samsung, ONVIF, etc.
Audio Input 32-ch IPC composite audio input
Video Playback
Recording Resolution 8MP/5MP/3MP/1080P/1600×1200/720P/640×480/ D1/4CIF/DCIF/2CIF/CIF/QCIF
Recording Methods Manual, motion detection, timing and alarm
Backup Modes General, batch
Playback Supports 16 channels 1080P synchronous playback
Video/Audio Output
HDMI Output 2ch, HDMI0 resolution 1920×1080P/60Hz, HDMI1 resolution 3840×1080/60Hz
VGA Output 1ch, resolution 1920×1080P/60Hz
Split Preview 1/2/4/8/9/16
Audio Output 1ch, BNC (linear, 600Ω)
Type 8 × SATA ports
Max. Capacity Each port supports an HDD of 6TB capacity
RAID RAID 0,1,5,10
Voice Intercom Input 1ch input, BNC (2.0 Vp-p, 1kΩ) 1ch output, BNC (linear, 600Ω)
Network Port 2 × RJ45,10/100/1000M self-adaptive Ethernet port
USB Port 2 × USB2.0, 1 × USB3.0
Alarm I/O 8-ch input, 2-ch output
Protocol Supports TCP/IP, UDP, DHCP, DNS, NTP, DDNS, PPPOE, FTP, UPNP, multicast, etc.
Power 100 ~ 240 VAC, 6.3 A, 50 ~ 60 Hz
Power Consumption <30W (without hard disk )
Operating Temperature 23°F ~ 131°F (-5°C ~ 55°C)
Operating Humidity 10% ~ 90% (non-condensing)
Dimension (W×D×H) 17.32"×17.72"×3.54"(440mm×450mm×90mm)
Weight ≤17.64lbs (≤8Kg) (without hard disk)
Certifications and Approval
Product Certifications CE1, FCC2, RoHS
Certificate No.: CTE17030227, TRE17030228