Lorex D871A82B 4K 8-Channel DVR 2TB Recorder

Replace Your Old Recorder with the Lorex D871A82B DVR

The Lorex D871A82B DVR is designed for buyers upgrading or replacing an older wired security recorder.
You keep your existing cameras and wiring.
You gain clearer video, smarter alerts, and more storage.

This recorder supports up to eight wired cameras and records in up to 4K resolution.
All footage stores locally on the built-in 2TB hard drive.
No monthly fees.

Why This DVR Is a Smart Upgrade

Older recorders often create the same problems:

• Blurry video

• Limited storage

• Too many false alerts

• Weak mobile access

This DVR addresses those gaps while keeping your setup intact.

Key Features of the Lorex D871A82B Recorder

• Records in up to 4K Ultra HD

• Supports 8 wired analog cameras

• Includes a 2TB security-grade hard drive

• Uses H.265 compression to save space

• Detects people and vehicles

• Works with the Lorex Home mobile app

• Stores video locally without subscriptions

How to Replace an Existing DVR

1. Disconnect your old recorder

2. Connect your cameras using BNC cables

3. Power on the DVR

4. Follow the on-screen setup

5. Link the mobile app for remote viewing

This process lets you upgrade without rewiring.

Who Should Buy This Recorder

• Homeowners replacing an aging Lorex DVR

• Businesses upgrading from 1080p systems

• Buyers searching for the Lorex D871A82B DVR by model number

• Users who want local recording instead of cloud storage

FAQs About Camera Compatibility

Is the Lorex D871A82B DVR a direct replacement

Yes.
It works with most wired Lorex and analog cameras that use BNC connections.

Which cameras are compatible with this DVR

This recorder supports wired analog HD cameras using BNC cables.

Compatible Lorex camera series include:

• C881DA series

• C882DA series

• C883DA series

• C884DA series

• C890 analog series

• Most Lorex 4K and 1080p analog cameras with BNC connectors

Cameras record at their maximum supported resolution.

Does the Lorex D871A82B DVR work with wireless cameras

No.
It does not support Wi-Fi or PoE cameras.
It is built for wired analog systems only.

Is a hard drive included

Yes.
A 2TB hard drive comes pre-installed.

Are there any monthly fees

No.
All recordings stay on local storage.

Product Identifiers

• Brand: Lorex

• Model: D871A82B

• MPN: D871A82B

• UPC: 695529036823