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4K Vision Ultra HD Wired 8 Channel DVR Security System with 8 Cameras

Night Vision, Motion Detection, IP66 Weather Rated, No Monthly Fees, 1TB Built-In HDD & Premium App for Mobile Viewing
4K Vision Ultra HD Wired 8 Channel DVR Security System with 8 Cameras

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45 Day Returns+
Price Match Guarantee+
$100 OFF


Discount Valid on Exclusive Bundles Only.

Not Just for the Pros

The Vision 4K security system offers professional grade security that is simple enough for the do it yourselfer. Keep your home or small business safe, without professional installation costs and monthly service fees.
8 Megapixel UHD Sensor
Night Vision
No Contracts or Monthly Fees
128-bit Bank-Level Encryption
Remote Mobile Viewing
Motion Detection
View your footage in brilliant detail and incredible clarity with 4K ultra HD. Super clear video enables you to clearly see faces and license plates for ultimate peace of mind.

Night Vision

Using our specially designed invisible infrared LEDs you can view your property in pitch darkness up to 100ft away.

Uninterrupted Reliable Wired Connection

Advanced 128-bit Secure Guard encryption coupled with a reliable wired connection means you can rest assured that your 4K system will keep watch 24/7. Vision 4K is internet optional giving you secure recording even if internet connectivity goes down. Recorded footage is never uploaded to the cloud and is stored locally for your eyes only.

No Monthly Subscriptions or Hidden Costs

Recording that never stops. NEVER PAY to store your recordings again! With a tremendous 1TB of built-in storage, you'll never be burdened by contracts or monthly fees again.

Instant Motion Alerts

Receive instant alerts to your phone when motion is detected. From your DVR control the motion sensitivity and detection area for even more effective surveillance.

We’ve Got You Covered

Flexible Viewing View with the free mobile app,
or on a TV or monitor (VGA/HDMI).
Internet Optional Remain secure even if the
Internet goes down.
Reliable Connection A wired system means you’ll
never have to deal with interference.
Rated IP66 Built to withstand rain, snow and dust.
Vandal Resistant Unexposed wires and rigid mounts protect
against tampering.
Withstanding Sub-Zero -40°C ~ 50°C (-40°F ~ 122°F).

Simple, Clear, Convenient App

Defender’s top rated, simple and easy Empower App provides security at your fingertips. Receive critical notifications, access your footage anytime, smart search your recordings with playback and easily share with others.

Save & Share

You can save snapshots and recordings directly your device to easily share footage with friends , family or police.
Live Notifications

Instant Notifications

Instant motion alerts and tailored push notifications as well as smart search by date or event
Live Notifications

See More with Live View

View live or recorded footage on the go directly from the app.
Live Notifications
Model Number
What's Included
  • 8x 8MP Analog Cameras with Mounting Hardware and Drilling Templates
  • 1x 8 Channel DVR with 1 TB HDD
  • 8x 60ft BNC Cables
  • 1x DVR USB Mouse
  • 1x DVR Power Supply
  • 2x Camera Power Adapters
  • 2x 4-way Power Splitter
  • 1x Warranty Registrations Insert
  • 1x Window Warning Sticker
  • 1x Quick Start Guide
Image Sensor:1/3” Progressive Scan CMOS Signal System:PAL/NTSC Min. illumination:Color:0.01Lux@ (F1.2,AGC ON), B/W:0Lux@(IR LED ON) S/N Ratio : More than 50dB IR Range: Up to 30 m # of IR LEDs: 18pcs
Video and Audio
Analog Video Input: 4-ch BNC Digital Zoom X: 4X Audio In/Out: 1/1 Two-way Talk: N/A HDMI Output: 3840×2160, 1920×1080, 1280×1024,1024×768 VGA Output: 1920×1080, 1280×1024,1024×768 CVBS Output: Support Synchronous Playback: 4/1
Resolution:8MP (3840×2160) Frame Rate:15fps Video Output:Support AHD/TVI/CVI/CVBS Output Day/Night:AUTO (ICR)/COLOR/B&W/ Ext OSD Menu: Support Wide Dynamic Range: OFF/ON Gain Control: Auto Noise Reduction: 3D DNR (AUTO/MANUAL 0-20) White Balance: Auto BLC: Support
Lens Type:Fixed focus Iris:Fixed Iris Focal Length: 3.6mm Aperture: F2.0 Field of View: 78°
Compression:H.264/H.265 Encoding Resolution:8MP, 5MP, 4MP, 1080P, 720P, 960H, D1, CIF Frame Rate: 8MP@7fps, 4MP@15fps Video Bit Rate: Mainstream: 128Kbps~4096Kbps, Sub stream: 16Kbps~1024Kbps Dual Stream: Support Recording Time:
  • Note: Once your HDD is full, older footage will be overwritten to ensure you never stop recording. 1TB: Up to 1632 hours
  • Network
    Network Interface:1 RJ45 10M/100M self-adaptive Ethernet Interface Protocols: HTTP, HTTPS, TCP/IP, IPv4, UPnP, UDP, RTSP, SMTP, NTP, DNS, DHCP, P2P, IP Filter, DDNS, 802.1X, SNMP Remote Users: 20
    Hard Disk
    SATA:1 SATA Interfaces Capacity: Up to 4TB capacity for each disk
    Alarm In/Out:N/A USB Interface: 2 ports (USB 2.0 x 2)
    DVR Operating Temperature:-40°C ~ 50°C (-40°F ~ 122°F) DVR Dimensions (W×D×H):255 x 244 x 44 mm (10.04 × 9.61 × 1.73 inch) DVR Power Consumption:Max 15W (without HDD) Camera Power Supply:DC12V ±10% Camera Power Consumption: Max. 4W (12V DC, IR ON) Camera Operating Temperature: -40°C ~ 50°C (-40°F ~ 122°F) Operating Humidity: Less than 85% RH Power Plug Type: Type B Weather Resistance Rating(IP Rating): IP66 Certifications: FCC/IC Casing:Plastic Camera Dimensions (W×D×H):162 × 58 mm (6.4 × 2.3 in) Net Weight:0.16 kg
    PLEASE NOTE: The power supplies are not water-resistant and should not be used outdoors.
    Dimension Image
    Web UI
    Not Compatible
    Country of Origin
    Made in China
    Comparison Chart
    "The app itself utilizes 128-bit encryption. This is the same level of encryption used by major banks, as well as Apple’s “unhackable” phone encryption"
    "The daytime image quality and resolution are absolutely the best you’ll find at this price point"

    Support Videos

    Defender Vision | First Time Set Up | VIDEO

    Protecting Americans for over 20 Years.


    Frequently asked questions

    Does Defender Provide Free Shipping?+
    What is the Return Policy?+
    What is Defender's Price Match Guarantee?+
    Are these 4K Security Systems wireless?+
    What is the difference between 4K (8 Megapixel) and 2K (4 Megapixel)? +
    Can I view my live or recorded footage from a web browser?+
    Product Comparison Chart+