NVR, 4-IP, 4K in/out, 2 HDD slots, PoE, 1TB

NVR, 4-IP, 4K in/out, 2 HDD slots, PoE, 2TB

NVR, 4-IP, 4K in/out, 2 HDD slots, PoE, 4TB

NVR, 4-IP, 4K in/out, 2 HDD slots, PoE, 6TB

Storage Variants Available:

  • 1TB HDD
  • 2TB HDD
  • 4TB HDD
  • 6TB HDD
Product Features:
  • H.265 Compression for Best-in-Class Recording and Storage
  • 4ch Recording up to 4K (8MP) Resolution Images
  • Concurrent Display on HDMI and VGA Monitor Outputs
  • Embedded PoE Switch for all Video Channels
  • 2 SATA HDD Bays


  • Video Input

    4 IP, up to 4K (8MP)

  • Display Output

    1 VGA, 1 HDMI; 3840x2160 ~ 1024x768 @ 100 / 120fps

  • Display Mode

    60 ~ 1024x768 @ 100 / 120fps Display Mode 1/4 Split, Sequence


  • Compression

    H.264, H.265

  • Recording Speed

    100/120fps @ 8MP

  • Max. Recording


  • Recording Mode

    Continuous, Motion, Alarm, C+M, C+A, M+A, C+M+A, Panic

  • Pre / Post Alarm

    1~5sec / 5sec~1hour


  • Simultaneous Playback

    1/4 Split

  • Playback Mode

    Backward, Forward 2~64x

  • Search Mode

    Time, Event, Thumbnail, Text, Smart (Motion)


  • Ethernet

    WAN: 1 RJ45 10/100/1000 Base-T PoE : 4 RJ45 10/100 Base-T PoE Power : 38W(IEEE802.3at Compliance)

  • Max. Output Throughput

    Unlimited (Guarantee 72Mbps, Support Bandwidth Control)

  • Remote Monitoring

    Web, ATVision IP CMS & Mobile Apps


  • Text In

    POS/ATM (ASCII, Network)

  • Internal HDD

    2 SATA up to 12TB each, total 24TV

  • Backup

    USB: AVI, H4V, MP4 File Formats

  • Audio

    1 RCA Input / 1 RCA Output

  • Alarm

    4 Input / 1 Output (Terminal Block)

  • Serial Port

    1 RS485 (Terminal Block)

  • USB

    2 USB2.0, 1 USB3.0

  • Rack Mountable

    Rack Ears Included

  • Operating Humidity

    0~90% RH (Non-Condensing)

  • Operating Temperature

    32°~114°F (0~+45ºC)

  • Power Supply

    48VDC, 1.2A

  • Power Consumption

    18.5W (with 2 HDD)

  • Dimension(WxHxD)

    14.7 x 1.7 x 12.5in (375 x 44.9 x 318.2mm)

  • Net Weight

    5.5lb (2.2kg) (without HDD)

  • Conformity Certifications

    FCC, CE, UL


  • XDLBB2

    Recorder Lockbox; Black

Specification Sheet

User Manual

Quick Setup Guide Network Video Recorder

A & E Specs

Product Support

ATV’s Customer Support Center is available to support you from 7am to 7pm CST at 888-288-7644, or contact us here. We also offer online web access through our “Go-to-Assist ”, which allows remote connection to your computer for proper NVR and DVR communication programming.

Product Warranty

We offer an industry-leading, 36-month unlimited warranty that covers defects in design, workmanship and materials. Compare that to the competition’s limited warranties. Please refer to Warranty document here for exceptions.