4K NVR with Smart Motion Detection - N841 Series

Model Numbers: N841 Series

Sold From: 2019 - present

Record and view impressive 4K video resolution with a cutting-edge recorder, providing you with superior detail and definition. When paired with Smart IP cameras featuring advanced person and vehicle detection, this recorder can send motion-triggered push notifications caused only by people or vehicles. This provides only the most relevant motion alerts. Use the Smart Search feature to filter motion events by area, time/date, and person or vehicle, saving you time when reviewing footage. With convenient smart home and voice control compatibility, remote viewing, and advanced motion detection, this recorder's quality and performance are unmatched.

Works with Google Assistant

works with Amazon Alexa




Support Articles

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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.
Firmware

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.
Firmware

DVR / NVR - How to remove and install a new hard 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 10TB.
Cabling and Installation

DVR / NVR - How to reset the password of your recorder

If you forget the password of your recorder, you will have to call our Technical Support and request for a temporary password.
Lorex Support

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.
Display and Power

Fusion Collection - Frequently asked questions

The following FAQs answer many questions about the Lorex Fusion.
Fusion Collection

Fusion Collection - How to add the recorder to the Lorex Home app

As part of the Fusion Collection, you can now add your compatible recorder to the Lorex Home app.
Fusion Collection

Fusion Collection - Set up camera fusion via recorder

This guide is a convenient way of setting up your Wi-Fi camera with your recorder.
Fusion Collection

Fusion Collection - Troubleshooting

The following are some of the most common issues and possible solutions about the Lorex Fusion.
Fusion Collection

N Series NVRs: Adding cameras from the LAN

Configuration and Setup

N Series NVRs: Area search

Configuration and Setup

N Series NVRs: Audio recording

Configuration and Setup

N Series NVRs: Backing up video recordings

Configuration and Setup

N Series NVRs: Changing the recorder’s output resolution

Configuration and Setup

N Series NVRs: Configuring hard drive overwrite

Configuration and Setup

N Series NVRs: Configuring motion detection

Configuration and Setup

N Series NVRs: Configuring person & vehicle detection

Configuration and Setup

N Series NVRs: Configuring recording quality

Configuration and Setup

N Series NVRs: Playing back recorded video

Configuration and Setup

N Series NVRs: Setting a recording schedule

Configuration and Setup

N Series NVRs: Setting up email alerts

Configuration and Setup

N Series NVRs: Smart search

Configuration and Setup

Popular Client Software and Mobile Apps

This page contains the updated list of all our current Client Software and Mobile Apps.
Client Software for PC / Mac

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
Display and Power