LOREX 4k Ultra Hd Digital Video Recorder User Guide

Table of Contents

4K ULTRA HD DIGITAL VIDEO RECORDER

4K recording with advanced motion detection technology

Record and view impressive 4K video with this powerful recorder, providing Ultra HD resolution with superior detail and definition. This recorder also features advanced person/vehicle motion detection available on up to four channels, so you only receive alerts important to you. Smart Search allows you to filter motion events by area, time/date and person/vehicle, saving time when reviewing footage. With convenient voice control and smart home compatibility, 4K resolution, and advanced motion detection, this recorder covers all the bases.

Picture PerfectSee more and know more with superior definition and detail

Capable of recording up to 4K (8MP) Ultra HD Resolution on all cameras¹
Digitally zoom in on distant objects for better clarity³
Expand your security system with both 8 and 16 channel recorder options

Advanced Person/Vehicle DetectionBe alerted when a person/vehicle is on your property

Reduce unnecessary alerts and false alarms with advanced motion detection⁸
Get push notifications when motion from a person/vehicle is detected⁶ (Available on up to 4 channels)
Use Smart Search to filter motion events for reviewing footage quickly and easily
A panic button is located on the recorder to activate all lights and sirens on your cameras⁴

Home is where the smart isEnjoy the convenience and control of smart home compatibility and voice control features

Quickly access footage and features with simple voice commands (Compatible with: Amazon Alexa and Google Assistant)⁷
View live or recorded video directly on your TV with smart home compatibility (Compatible with: Apple TV and Chromecast)

No Fee Local Video StorageKeep your footage private and secure

Local built-in security-grade hard drive ensures only you can access your footage
Ample storage space with no monthly cloud fees
Heavy-duty hard drive designed to handle the workload of 24/7 monitoring

Features

4K (8MP) capable

Stay connected with the Lorex Home app

Person/vehicle motion detection

Smart home/voice control compatible

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Product Specifications

General

Video Transmission Technology HD AnalogChannels 8/16 Channels

Inputs/Outputs

Video Input(s) 8/16 × 1Vp-p, CVBS, 75ohms, BNC TypeVideo Outputs(s)⁸ 1 × VGA, 1 × HDMIAudio Input(s) 1 ch: in RCAAudio Output(s) 1 ch: out RCA

Display⁸

Display Output Resolution Up to 4K¹Live Display 8 ch: 1,4,8, 16 ch: 1,4,8,9,16Live Display Speed (Max) 8 ch: 240fps NTSC, 200PAL, 16 ch: 480fps NTSC, 400PALOSD On/OffSystem Navigation USB Mouse

Recording

Recording Resolution 4K (8MP), 5MP, 4MP, 3MP, 1080p, 720pRecording Frame Rate 8/16ch: ; ; 4MP/; 25/30fps (NTSC)Recording Schedule Per Channel by, Continuous/ Motion/Advanced Motion (Person/Vehicle)/Alarm/Day/HourBack-up File Format DAV/AVI/MP4 fileVideo Compression H.265/H.264

Playback

Simultaneous Playback 8/16 ch: Up to 4 ChannelsPlayback Speed Variable Max 16×Search By Time/Date, All Motion Events or Smart Motion (Person/Vehicle), Area Search (Smart Search)

Storage

Hard Drive Bays 1 BayHard Drive Capacity Up to 1 × 8TB (SATA)Backup Media USB Flash Drive & USB HDD

Special Features

Smart Motion Detection Person/Vehicle Smart Motion Detection (enabled only on channels 1-4)⁶Smart Search YesThird Party Integrations Google Assistant™, Amazon Alexa™

Smart Home⁷

Voice Control Amazon Alexa, Google AssistantStreaming Options Chromecast, Apple TV, Amazon, Echo Show, Google Home Hub

Connectivity

Mobile Viewing Android, iOSCompatible APP Lorex Home™PC/Mac Remote Viewing Yes/Lorex HomeEmail Notification Text and SnapshotNetwork Interface 10/100 Base-TX, RJ45DDNS Yes (Optional)USB interface USB 2.0 × 2

Additional Specifications

FW Upgrade USB/NetworkWatchdog Function YesPower Consumption < 10W (Excl. HDD)Supply Voltage 12V/2AUnit Dimensions 12.9 × 9.6 × 2.1” /(W × D × H) 328 × 245 × 53mmUnit Weight 2.75 lbs / 1.26Kg (Excl. HDD)Operating Temperature 14° ~ 131°F / -10° ~ 55°CHumidity 10 ~ 90% RH

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Model Information

D841A81B 8-channel 4K DVR with 1TB HDD 6-95529-02112-6D841A82B 8-channel 4K DVR with 2TB HDD 6-95529-02113-3D841A62B 16-channel 4K DVR with 2TB HDD 6-95529-02114-0

Dimensions

Package Plain BoxPackage Weight 6.5lb / 2.95kgPackage Dimensions 15.51 × 13.97 × 5.39” /(W × D × H) 394 × 355 × 137mmPackage Cube 0.67cbf / 0.019cbm

Back Panels

8 channel model

16 channel model

What’s in the box

1 × 4K Ultra HD Digital Video recorder 1 × HDMI Cable 1 × Ethernet cable 1 × Power Adapter 1 × USB Mouse Quick Setup Guide

Disclaimers:

4K (8MP) Analog HD cameras are required to take advantage of 4K recording.
Requires a high-speed internet connection and a router (not included) for remote access. A minimum upload speed of 5Mbps is required for the best 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/support
Recording time may vary based on recording resolution & quality, lighting conditions and movement in the scene.
Compatible with select Lorex Analog HD cameras only. For a list of compatible cameras, please visit www.lorex.com/compatibility
Both firmware and software must be updated to latest version to ensure remote connectivity.
Person/Vehicle Advanced Motion Detection can be enabled only on channels 1-4. General motion detection will still be available on all remaining channels. Accuracy of Person/Vehicle Advanced 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.
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, instructions visit: www.lorex.com/smarthome
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 DVR, as well as TV/monitor resolution.

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Lorex Corporation999 Corporate Blvd. Suite 110Linthicum, MD, 21090, United States© 2020 Lorex CorporationAs our product is subject to continuous improvement, Lorex Technology & subsidiaries reserve the right to modify product design, specifications & prices without notice and without incurring any obligation. E&OE.(19-0183-LOR) 03052020-3

Superior resolution with the power to prevent

Take advantage of 4K resolution, Color Night Vision™, and active deterrence technology. This camera allows you to view high quality 4K video and features up to 135ft (41m) IR night vision range, so you’re covered day or night. Turn away potential intruders with a built-in motion-activated LED warning light and remote-triggered warning siren. Pair with a compatible analog HD recorder to experience superior resolution and many useful features designed to prevent and protect.

Picture PerfectSee more and know more, with superior definition and detail

View video in 4K (8MP) resolution, providing the highest quality visual evidence
98° Field of View for better coverage of wider/larger areas

Properly Greet Uninvited GuestsPrevent crime in a flash with active deterrence technology

Motion-activated LED warning light
Remote-triggered warning siren to scare away intruders or alert others nearby

Color Night VisionSee everything clear as day, even at night

Experience enhanced nighttime clarity and better video evidence with Color Night Vision™ (ambient lighting required)
Up to 135ft (41m) IR night vision in low light and 90ft (28m) in total darkness¹

Indoor/Outdoor CoverageMaximize coverage with cameras built for any climate

Weatherproof rated (IP67)
Operates in temperatures low as -40°F (-40°C) and high as 131°F (55 °C)
Durable camera housing, designed to withstand harsh weather conditions