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16-Channel 4K Ultra HD IP NVR System with 4 Outdoor 4K (8MP) Security Cameras and 4K Monitor


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4KHDIP84NM nocturnal 4K security camera system from Lorex

Lorex has you covered - day and night - with this powerful 4K IP security camera system. It includes four bullet security cameras from our Nocturnal product line, an eight-channel Network Video Recorder (NVR), and a 43" 4K monitor. Designed in all-black heavy-duty metal housings, the Nocturnal cameras in this system offer 4K resolution recording, long-range color night vision, extreme weather durability, and much more. Each of these cameras only require a single Ethernet cable to connect them to the NVR, making for an easy and clutter-free installation. Ultimately, a four-camera security system such as this is perfect for a residential home or small business.





4K NVR can support up to 16 cameras



4 × 4K bullet IP cameras



Maximum night vision range



Maximum Capacity 2 × 10TB hard drive

4K security monitoring

4K sharpness gets you the details you need

Thanks to the camera's powerful 8MP image sensor, you'll experience the difference that 4K resolution makes when it comes to your security. 4K means there are more than 8 million pixels, and that results in sharper video, realistic color representation and superior digital zoom capabilities.

4K nocturnal security camera resolution chart

Over 8 million pixels

A 4K resolution security camera contains 4× the amount of pixels as a 1080p security camera. 1080p security cameras, for example, record a pixel ratio of 1920 × 1080 (a total of 2,073,600 pixels). Your cameras, in comparison, are capable of recording a pixel ratio of 3840 x 2160 - that's a total of 8,294,400 pixels! It is important to note that a 4K television or monitor is not necessary for this system. The additional resolution will simply be there for you should you need to digitally zoom in on distant objects when analyzing footage.

HD security monitor from Lorex

4K security monitoring

This system includes a large 43-inch monitor that will help you get the most from your 4K security system. The sharp and clear screen resolution will allow you to see as much detail as possible.

Ultra Slim 4K HD security monitor from Lorex

Thin Bezel Design

The attractive, narrow-bezel design makes this monitor ideal for any security system set-up. You will receive vibrant, high quality, 4K images without consuming unnecessary home or business space.

Color Night Vision footage
Infrared Night Vision

Say goodbye to grainy nighttime video for good. Nocturnal security cameras are equipped with powerful LED bulbs that emit infrared light in the camera's field of view. Invisible to the naked eye, but not to the camera, this infrared lighting will allow your security camera to see in complete darkness.

Color Night Vision (CNV™)

For an added level of nighttime protection, Nocturnal security cameras can also capture color footage, thanks to our state-of-the art Color Night Vision (CNV) technology. CNV brings extra details to light, such as the color of a car, a person's clothes, and also provides better contrast for enhanced detection.

HDR nocturnal security camera

Enhanced security monitoring with HDR

HDR (High Dynamic Range) technology ensures that you capture the most important details, regardless of lighting conditions. Dynamic range is measured as the difference between the brightest point and the darkest point of the video. HDR technology uses this difference to automatically adjust the picture's brightness, resulting in optimized, highly-detailed security video.

3D digital noise reduction DNR

Increased clarity in low-light settings

3D-DNR (Digital Noise Reduction) technology filters out digital noise from low-light scenes, as well as any noise caused by motion. By eliminating graininess, your camera provides a cleaner, more accurate image with better clarity, sharpness, and improved motion detection.

Weatherproof & cold climate capable

Weatherproof & cold climate capable

Although this camera is suitable for both indoor and outdoor installation, its IP67 weatherproof rating and aluminum casing means it can withstand pretty much anything, such as heavy snowfall, rain or wind. It has also been tested in temperatures as low as -4°F (-20°C) and as high as 122°F (50°C), ensuring year-round monitoring no matter where you live.



Heat Rating

122°F | 50°C

Heat Rating

Cold Rating

-4°F | -20°C

Cold Rating

Lorex Cloud App

Lorex Cloud mobile App

Easily connect this Nocturnal security system to our innovative Lorex Cloud™ app for your mobile devices. Securely view your security cameras from virtually anywhere in the world, keep track of all motion activity with easy-to-read timelines, and receive push notifications for motion-triggered events with the help of this app.

Works With

works with Apple iPhone
Apple iPhone
works with Apple iPad
Apple iPad
works with Android phones
Android Phone
works with android tablets
Android Tablet
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Apple iPhone
ipad icon
Apple iPad
android phone icon
Android Phone
android tablet icon
Android Tablet
easy to install nocturnal IP security camera

Easy PoE installation

A single Cat5e ethernet cable run is all you need to get each of your cameras up and running. This cable not only powers the camera directly from the NVR, but also simultaneously transmits video data between the camera and NVR. It also provides a stable network connection and flexible installation options up to 300ft.

Security-grade hard drive

Reliable security grade hard drive with no hidden storage fees

Included in the NVR is a built-in, 3TB security-grade hard drive that has been designed to meet the demands of 24/7 surveillance, while also providing ample storage space for all recorded video footage. With the possibility of increasing storage space up to 20TB (2

What's Included?


4K Ultra HD Network Video Recorder:

N881 dimensions
  • Record and view video up to 4K (8MP) resolution1
  • View live footage in up to 30fps and digitally zoom in on distant objects for better clarity
  • 2 hard drive bays with up to 2

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