N864 Series - Lorex Fusion 4K 16ch Wired NVR System

Model Numbers: N864A63B, N864A64B

Record and view clear 4K video resolution, providing a heightened level of detail and definition. As part of the Lorex Fusion collection you can tailor your security system to your needs by pairing this NVR with wired and Fusion Wi-Fi security cameras, video doorbells, floodlights and sensors. Always know what's happening around your property thanks to Person, Vehicle, Animal, and Package Detection, which sends you detailed smartphone motion notifications. Be confident that your security footage is private and secure with the built-in security grade hard drive with no hidden monthly fees. Thanks to smart home compatibility, enjoy seamless viewing by syncing your system to your smart home device. With 4K resolution, Fusion capabilities, smart home compatibility and Smart Motion Detection, this recorder's performance is unmatched.

works with google assistant

works with amazon alexa

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DVR / NVR - Download the Lorex App

The following article provides instructions for downloading the Lorex App and connecting your Lorex recorder to the app.

DVR / NVR - How to Playback Recorded Videos on Your Computer

You can download recorded videos from your DVR or NVR to a USB flash drive and play them back on your computer. Depending on the file format of your video, you need the Lorex Player or the VL

DVR / NVR - How to Remove and Install a New Hard Disk Drive

The system comes with a pre-installed 3.5" SATA hard drive. You can replace the hard drive with one up to a maximum size of 8TB or 10TB (varies per model).

How to Change or Reset Your Recorder's Password (Compatible with Lorex App)

This article offers guidance on how to change the password of your Lorex recorder for security purposes or reset it in case you have forgotten it.

Lorex App: Events

This article provides detailed instructions on navigating through Events in the Lorex App.

Lorex App: How to Enable Notifications

The following article provides Lorex App instructions for configuring your Lorex camera's notifications settings.

Lorex Fusion: Adjust Settings

The following article provides instructions for adjusting your Lorex Fusion Collection settings.

Lorex Fusion: Connect Your Wi-Fi Cameras and Accessories (N845, N846, N847, N864, D863, D881 Series)

The following article provides instructions for connecting your Lorex Fusion Collection Wi-Fi cameras and accessories to the Lorex App and to your Fusion recorder.

Lorex Fusion: Download the Lorex App

The following article provides instructions for downloading the Lorex App and connecting your Lorex Fusion Collection recorder to the app.

Lorex Fusion: Frequently Asked Questions

The following frequently asked questions (FAQs) provide more information about your Lorex Fusion Collection.

Lorex Fusion: Troubleshooting

The following article provides some troubleshooting tips for setting up your Lorex Fusion Collection.

N845, N846, N847, N864 Series: Changing Your Recorder’s Output Resolution (New Local UI)

The following article provides instructions for changing your recorder's output resolution.

N845, N846, N847, N864 Series: How to Enable Audio for Amazon Alexa® and Google Assistant® (New Local UI)

The following article provides instructions on how to enable audio on your camera to work with Amazon Alexa® or Google Assistant®.

N845, N846, N847, N864 Series: How to Enable Audio Recording (New Local UI)

The following article provides instructions for enabling audio recording on your wired camera.

N845, N846, N847, N864 Series: How to Restore Your Recorder’s Display Resolution to Factory Default (New Local UI)

The following article will help you restore your recorder’s display output to factory default (i.e., lowest resolution) so that you can live view your cameras again on your monitor.

N845, N846, N847, N864 Series: How to Turn Off Smart Security Lighting™

The following article provides both Lorex App and recorder instructions for turning off the Smart Security Lighting™ on your IP deterrence cameras.

N845, N846, N847, N864 Series: Using Heat Map (New Local UI)

The following article provides instructions for using the heat map feature to see hot and cold areas of the camera’s image.

N845, N846, N847, N864 Series: Using Package and Envelope Detection (New Local UI)

The following article provides instructions for defining an area and setting a period to detect packages/envelopes that are either left behind or missing.

N845, N846, N847, N864 Series: Using Person, Vehicle, and Animal Detection (New Local UI)

The following article provides instructions for using smart motion to detect person, vehicle, or animals on your wired IP deterrence cameras.

N845, N846, N847, N864 Series: Using Smart Security Lighting™

The following article provides both Lorex App and recorder instructions for using the Smart Security Lighting™ feature on your IP deterrence cameras.

N845, N846, N847, N864 Series: Using the Siren

The following article provides Lorex App and recorder instructions for using the Siren deterrence feature on your wired IP deterrence cameras.

N845, N846, N847, N864 Series: Using the Warning Light

The following article provides Lorex App and recorder instructions for using the deterrence light on your wired IP deterrence cameras.

N845, N846, N864, N847 Series: Setting Your Recorder's Smart Plan (New Local UI)

The following article provides instructions for setting your camera's smart plan features.

Technical Support: Frequently Asked Questions

We have curated these frequently asked questions (FAQs) to provide you with a quick and easy solution to technical issues regarding your Lorex product.

Top Reasons Your Lorex Camera May Lose Video or Go Black

There are a multitude of reasons why your security camera may go black. The following list of potential issues will walk you through the process of identifying the root cause and do a quick f

Support Videos