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Lorex 4K (8 Camera Capable) Network Video Recorder with Smart Motion Detection, Voice Control and Fusion Capabilities - Lorex Corporation
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Lorex 4K (8 Camera Capable) Network Video Recorder with Smart Motion Detection, Voice Control and Fusion Capabilities

N842A83
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No Monthly Fees

Local recording protects privacy and saves money.

Features

N841

Experience 4K security video and the latest in smart innovations with the N842 Series Network Video Record (NVR). As part of the Fusion Collection, it can be paired with a wide range of Wi-Fi devices. This NVR also features Smart Motion Detection, easy smart home compatibility, and a large security grade hard drive to store your footage on so there's no monthly fees to use your security system. With all this, along with easy remote connectivity to our Lorex App, this NVR will provide you with the highest quality video and the most reliable security features to protect your home.



N842A83

SPECIFICATIONS

8

CHANNELS

HD NVR supports up to 8 cameras

4K

RESOLUTION

Ultra high definition resolution

3TB

HARD DRIVE

Expandable up to 6TB

Lorex™ APP

Wired / Wireless Fusion™

As part of the Lorex Fusion™ collection, you can pair this NVR with additional Lorex Wi-Fi products such as, Wi-Fi cameras, doorbells, and floodlights. For more information, please visit our Fusion Collection Guide and Fusion Support Page.

Lorex remote viewing

Remote viewing from your mobile with Lorex™

This feature-rich system is designed for use with our innovative, hassle-free Lorex™ app. Using Lorex, you can quickly and easily view your security system remotely from your smartphone or tablet and control active deterrence features. You can also program the app to send you motion-activated push notifications straight to your phone to keep you connected to your property at all times.

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
works with AppleTV
Apple TV
 
 
iphone icon
Apple iPhone
ipad icon
Apple iPad
android phone icon
Android Phone
 
android tablet icon
Android Tablet
appleTV
Apple TV
 
 
 
Lorex Sensor Kit and Lorex Home App
 
 

Add A Sensor Kit!

The Lorex Sensor Hub also uses the Lorex Home App, allowing you to seamlessly integrate Add-On Sensors into your home security.

Motion Sensor

Video-Free

Real-time sensor alerts

Instant Alerts

link sensors with wifi cameras

Sensor Linking*

 
 
 
 

*Link individual sensors to another Wi-Fi camera connected to the Lorex Home App. N842, N843, N844, N862, N863, D861, D862, D871 Series recorders also support sensor linking to a wired camera through the Lorex Home App. Lorex Sensor Hub Compatibility

 
smart home security camera system google home
 

Smart home compatibility

Get faster access to you security system with hands-free voice control. Use simple voice commands to activate camera features with Amazon Alexa™ and Google Assistant™. Use it with Chromecast or Firestick to monitor your security camera footage on a larger screen. For more information about current smart home integrations, visit our Smart Home Guide.

 
apple TV lorex
 

View your system through Apple TV

Watch your Lorex system in new ways. Don't have an option of hooking up your Lorex recorder directly to your TV? No problem. Simply make sure your Lorex recorder is on the same network as your Apple TV* (Gen 4 or newer) and watch your Lorex recorder on your TV through the Lorex Apple TV App.


*Apple, the Apple logo and Apple TV are trademarks of Apple Inc., registered in the U.S. and other countries. App Store is a service mark of Apple Inc.

 
4K Network Video Recorder

Experience the 4K difference

With 4K resolution, nothing is left to the imagination. The higher number of pixels (3840 × 2160 as opposed to 1920 × 1080) gives your video footage superior detail and definition, and clearly outlines the distinct features of objects that appear on camera while maintaining realistic color representation. Having more than 8 million pixels also prevents the distortion or blurring of the image when using the digital zoom.

Person Vehicle Artifical Intelligence AI detection security camera

Person and vehicle smart motion detection

This NVR supports cameras that feature smart person and vehicle detection which helps identify more important objects that enter the camera's field of view*. Thanks to this innovative feature, you will only get a push notification to your Lorex app whenever a person or vehicle is detected on your property. This effectively reduces the number of unwanted false alerts caused by moving branches or animals. All recorded motion alerts can easily be reviewed by using the Smart Search function in the Lorex mobile app.



*Camera models that include Smart Person and Vehicle Detection are required to utilize this feature.

4K vs 1080p pixels

Area search

Find what you are looking for quickly with Lorex's Area Search. Select an area of interest and automatically playback any video footage showing scene changes in that area. Ideal for doorways, drive ways, etc.

Security camera system panic button

Panic button

This NVR brings your security camera system to the next level with an easy-to-use panic button located on the front of the recorder. By pressing and holding this button you can activate all lights and sirens on your compatible Active Deterrence cameras at one time to deter potential intruders.

HEVC logo icon
 

HEVC / H.265 video compression

This NVR is able to receive HEVC (High Efficiency Video Encoding) or H.265 video compression files. This type of encoding can save up to 40% more space when compared to H.264 Advanced Video Coding. Please note that IP security cameras with HEVC video compression are required to take advantage of this feature.

 
HEVC encoding
security certified NVR hard drive

Reliable security grade hard drive with no hidden storage fees

Included in the NVR is a built-in, 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 6TB, there is more than enough room to safely store all motion events that only you can access.

security NVR no internet required

With or without the internet

This NVR can be used without being connected to the internet. This means that your data can only be accessed directly from your NVR. However, an internet connection is required to enable remote viewing, motion push notifications, and to download the latest firmware updates.

 

Product Compatibility

E581CB-Series 5MP High Definition IP Camera with Color Night Vision

compatible

E581CD, 5MP High Definition IP Dome Camera

compatible

E861AB-E, E861ABB 4K Ultra HD Smart IP Security Camera

compatible

E891AB, 4K Ultra HD Smart Deterrence IP Camera

compatible

E892AB 4K Ultra HD Smart Deterrence IP Camera with Smart Motion Plus

compatible

LNB8105X, 4K Active Deterrence Network Security Camera

compatible

LNB8111B Series 8MP HD IP camera with Night Vision

compatible

LNB8921 Nocturnal Series 4K Ultra HD IP Camera

compatible

LNB8963BW 4K Ultra HD 8MP Varifocal IP Camera

compatible

LNB8973B Series 4K Ultra HD 8MP IP Camera

compatible

LNE8950AB Series 4K Ultra HD 8MP Dome Camera

compatible

LNE8964ABW 4K Ultra HD 8MP IP Dome Camera

compatible

LNE8974 Nocturnal Series 4K Ultra HD Dome Camera

compatible

LNZ44P12B - PTZ Series 2K IP Wired Camera with 12x Zoom

compatible

LNZ44P4B - PTZ Series 2K IP Wired Camera with 4x Zoom and IK10 Vandal-Proof Rating

compatible

V261LCD 1080p Wi-Fi Floodlight Camera

compatible

LNWDB1 1080p Wi-Fi Video Doorbell

compatible

W261AQC-E 1080p Full HD Smart Indoor Wi-Fi Pan-Tilt Security Camera

compatible

W261ASC-E 1080p Full HD Smart Indoor Wi-Fi Security Camera

compatible

W281AA Series Smart Outdoor WiFi Security Camera With Advanced Active Deterrence

compatible

Lorex App

compatible

Lorex Cloud Client

compatible

LNB4163 Series 4MP HD IP Camera

compatible

LNB4173 Series 4MP Super HD IP Security Camera

compatible

LNB4421 - 4MP SuperHD IP Camera

compatible

LND4750AB Nocturnal Series Audio HD IP 2K Dome Security Camera

compatible

LND4751AB, Audio HD IP 2K Dome Security Camera, 150ft night vision, wide angle lens

compatible

LNE4162 Series 4MP High Definition IP Camera with Color Night Vision (Dome)

compatible

LNE4322 Series 4mp HD IP camera

compatible

LNE4422 Series 4MP HD IP Camera - dome

compatible

E841CA - A Series A10 4K IP Wired Bullet Security Camera

compatible

E841CD - A Series A10 4K IP Wired Dome Security Camera with Listen-in Audio

compatible

E842CA, E842CAB - A Series A14 4K IP Wired Bullet Security Camera

compatible

E842CD - A Series A14 4K IP Wired Dome Security Camera

compatible

E892DD-Series 4K Ultra HD Smart Deterrence IP Dome Security Camera

compatible

LNB45ABB, LNB45ABW - A Series A4 4MP IP Wired Bullet Security Camera

compatible

LNE45DDB, LNE45DDW - A Series A4 4MP IP Wired Turret Security Camera

compatible

W452ASD Series - 2K Wired Floodlight Security Camera

compatible

B241AJD Series - Lorex 1080p Wired Video Doorbell

compatible

B451AJD Series - 2K Wired Video Doorbell

compatible

B463AJ Series - Lorex 2K Battery Video Doorbell

compatible

AY41TR Sensor Hub

compatible

F461AQD - 2K Pan-Tilt Outdoor Wi-Fi Security Camera

compatible

W282CAD-Series Smart Outdoor 1080p Wi-Fi Camera With Smart Deterrence

compatible

W461AS Series - 2K Indoor Wi-Fi Security Camera

compatible

W462AQC-E 2K Indoor Wi-Fi Security Camera

compatible

W482CAD Series - 2K Spotlight Indoor or Outdoor Wi-Fi Security Camera

compatible

W881AAD Series - 4K Spotlight Indoor/Outdoor Wi-Fi Security Camera with Smart Security Lighting

compatible

W891UA Series - 4K Dual-Lens Wi-Fi Security Camera with Smart Security Lighting

compatible

The Lorex Fusion Recorders

compatible

CAT5e Ethernet Cables

compatible

AEX16 Series - 16 Port PoE Switch

compatible

AEX8 Series - Lorex 8-Port ePoE Switch

compatible

AEX8 Series - Lorex 8-Port ePoE Switch

compatible

AX8 Series - 8-Port PoE Switch

compatible

ACVRC - Coaxial to Ethernet Converter for PoE Cameras (Receiver)

compatible

SL300 Series - 2K Wi-Fi Smart Lightbulb Camera

Live View / Playback / Recording Supported

What's Included?

N842A83

4K Ultra HD Network Video Recorder Features:
D241 demensions
  • Record and view video in up to 4K (8MP) Ultra HD Resolution on all channels1
  • Digitally zoom in on distant objects for better clarity2
  • View synchronized playback of up to 4 cameras at the same time
  • Expand your security system with up to 8 IP cameras with built-in PoE ports
  • Pair your system with up to two Lorex Fusion™ compatible Wi-Fi products such as Wi-Fi cameras, Doorbells, Floodlights, and more3
  • Stream and record continuous video from your Wi-Fi cameras on your recorder
  • Increase your limited Wi-Fi SD-Card storage capability by taking advantage of recording directly to the NVRs built-in HDD
  • Quickly access your live footage with simple voice commands, compatible with Amazon and Google4
  • Control your Deterrence cameras features with your voice (compatible with Google Assistant only)4
  • Use Smart Search to Search through recorded footage and filter events for motion detected by person or vehicle and for face detection events6
  • Max 6TB storage space with no hidden monthly cloud fees
  • Security Grade hard drive designed for advanced processing and the workload of 24/7 monitoring

Each N842A83 Includes:

1 × NVR
1 × AC power adapter
1 × USB mouse
1 × Ethernet cable
1 × HDMI cable
Quick start guides

1. 4K (8MP) IP cameras are required to take advantage of 4K recording.
2. Recording time may vary based on recording resolution and quality, lighting conditions and movement in the scene.
3. Fusion™ capabilities are limited to 2 wireless devices per system. Wireless devices require an available channel on the NVR as well as a sufficient signal strength between the device(s) and your Wi-Fi router for video streaming. For full details on Wi-Fi cameras compatibility and instructions, visit www.lorex.com/pages/fusion.
4. Controlling certain features in your security system requires a compatible smart device. Availability and performance of certain features and services are smart device dependent and may not be available in all areas or networks. For compatibility, features, and instructions visit www.lorex.com/smarthome
5. Accuracy of Smart Motion Detection will be influenced by multiple factors, such as the object's distance from the camera, the size of the object, and the height and angle of the camera. Night vision will also impact the accuracy of detection. Compatible with certain Lorex IP cameras only.
6. Compatible with certain Lorex IP and select wireless cameras only. For a list of compatible cameras please visit www.lorex.com/compatibility
7. Accessing your security system remotely requires a high-speed Internet connection. Ensure your NVR has a wired connection to a router (not included). A minimum upload speed of 5Mbps is recommended for reasonable video performance. Up to 3 devices may connect to the system at the same time. For the latest list of supported apps and devices, please visit www.lorex.com/compatibility
8. HDMI output supports 4K HD for high definition multi-channel live or recorded video viewing. Image quality and resolution is dependent on the type of camera connected to the NVR, as well as TV/monitor resolution.

All trademarks belong to their respective owners. No claim is made to the exclusive right to use the trademarks listed, other than the trademarks owned by Lorex Corporation. We reserve the right to change models, configurations or specifications without notice or liability. Product may not be exactly as shown. Images are simulated.


Apple, the Apple logo and AppleTV are trademarks of Apple Inc., registered in the U.S. and other countries. App Store is a service mark of Apple Inc.
Google, Google Home, Google Play, Google Play logo, Google Assistant logo and Chromecast are trademarks of Google LLC.
Amazon, Alexa and all related logos are trademarks of Amazon.com, Inc. or its affiliates.

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