Lorex 4K 32-Channel 8TB Wired NVR System with Active Deterrence Bullet Security Bullet Cameras

Model Numbers: NC4K8SD-3216WB, NC4K8SD-3224WB, NC4K8SD-3232WB

Experience the highest quality recordings with this 32-channel 4K NVR security system. Perfect for any home or business, this system is designed to stop events before they happen thanks to Smart Deterrence LED lights, a warning siren, and 2-way talk audio capabilities. The NVR includes a large hard drive for private local recording with no monthly fees and is easily connected to our Lorex Cloud App for easy remote viewing.

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Apps / Software

Lorex App for Android

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Lorex App for iPhone

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Lorex Cloud Client for Mac

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Lorex Cloud Client for PC

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Video Player for MAC

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Video Player for PC

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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 format your USB flash drive on your recorder

To make sure you can transfer files to or from your recorder, it is essential that you first format your USB flash drive on the recorder before moving any file.

DVR / NVR - How to manually upgrade the firmware of your recorder

If your recorder is connected to a network, it will automatically receive firmware updates.

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).

DVR / NVR - How to restore your recorder’s display resolution to factory default

This troubleshooting guide will help you restore your recorder’s display output to factory default so that you can restore your monitor’s live view.

E892AB, E892DD, Halo Series, H10 - 4K Ultra HD Smart Deterrence IP Camera: How to disable deterrence lights

This FAQ details how to disable deterrence lights for the E892 deterrence camera.

How to Change or Reset Your Recorder's Password (Compatible with Lorex Cloud 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.

N842 / E892 Series - Face Detection

Face Detection is a smart feature of E892 series camera and N842 recorder. When enabled, Face Detection can detect the faces of persons as they enter the camera's field of view.

N842 / E892 Series - Safeguard

Safeguard is a smart feature of E892 series camera and N842 recorder. When enabled, Safeguard can detect if you left something behind or something is missing.

N842 & N843 / E892 Series - Active View

Lorex Active View™ is a smart feature of E892 series camera and N842/N843 recorder. It actively tracks, follows, and zooms in on a subject the moment it enters the camera's view.

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.

Support Videos

How to set up Face Detection

2020-09-09 15:59:46

Watch our easy-to-follow tutorial on how to set up Face Detection on your N842 Series NVR and E892 IP camera.

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