Introduzzjoni
This manual provides comprehensive instructions for the setup, operation, and maintenance of your Lorex D841A62B4K Ultra HD 16 Channel Security DVR. Please read this manual thoroughly before using the product to ensure proper functionality and to maximize its features.
The Lorex D841A62B4K is a state-of-the-art 16-channel security DVR designed to record and manage video surveillance footage in up to 4K (8MP) Ultra HD resolution. It features advanced motion detection, smart home voice control compatibility, and a built-in security-grade hard drive for reliable 24/7 monitoring.
Kontenut tal-Pakkett
Qabel tibda l-installazzjoni, kun żgur li l-komponenti kollha huma preżenti:
- Lorex D841A62B4K DVR Unit
- Adapter tal-Enerġija
- Ġurdien USB
- Cable Ethernet
- Gwida Quick Start
- (Optional) Security Cameras and Cables (depending on kit)
Prodott Overview

Figura 1: Bord ta 'quddiem
The front panel features the power button, status indicators, and a USB port for mouse or USB drive connection. The "4K Ultra HD DVR" label is visible.

Figura 2: Konnessjonijiet tal-Panel ta' Wara
The rear panel includes 16 BNC video inputs, audio input/output, HDMI, VGA, Ethernet, USB 3.0, and power input ports. This is where cameras, monitors, and network cables connect.
Setup
1. Konnessjoni Inizjali tal-Ħardwer
- Qabbad il-Kameras: Connect your security cameras to the BNC video input ports on the rear panel of the DVR. Ensure secure connections.
- Qabbad il-Monitor: Qabbad monitor mad-DVR billi tuża l-port HDMI jew VGA.
- Qabbad il-ġurdien: Plug the included USB mouse into one of the USB ports on the DVR (front or rear).
- Qabbad in-Netwerk: Għal remoti viewing and updates, connect an Ethernet cable from the DVR's Ethernet port to your router.
- Qabbad l-Enerġija: Plug the power adapter into the DVR's power input and then into a power outlet. The DVR will power on automatically.
2. Wizard tal-Konfigurazzjoni għall-Ewwel Darba
Upon first power-on, the DVR will guide you through a setup wizard. Follow the on-screen prompts to:
- Set language and region.
- Create a secure password for the administrator account.
- Configure network settings (DHCP is recommended for most users).
- Issettja d-data u l-ħin.
- Scan the QR code to download the Lorex Home App for mobile access.
Istruzzjonijiet Operattivi
1. Ħaj View u Reġistrazzjoni
Once setup is complete, the DVR will display the live view from connected cameras. Recording typically begins automatically based on default settings (continuous or motion-triggered).
2. Smart Motion Detection
The DVR features advanced person and vehicle detection. This technology helps reduce false alarms by distinguishing between human and vehicle movement and other environmental factors. When a person or vehicle is detected, you will receive push notifications via the Lorex Home App.
3. Face Detection (if supported by cameras)
For compatible cameras, Face Detection can be enabled to trigger alerts only when a face is detected, ideal for entranceways. Recorded face detection events can be reviewed and filtered using the Smart Search function.
4. Buttuna tal-Paniku
A panic button is located on the front of the DVR. Press and hold this button to activate deterrence features (lights and sirens) on compatible Active Deterrence cameras simultaneously, providing an immediate response to potential threats.
5. Remote Viewing with Lorex Home App
Download the free Lorex Home App from your mobile device's app store. Scan the QR code displayed on the DVR's monitor during setup or found in the network settings. This allows you to view foo ħajtage, riview recordings, and control deterrence features remotely from your smartphone or tablet. Configure push notifications within the app to stay informed of motion events.
6. Smart Search
To quickly find specific events, use the Smart Search feature. Select an area of interest on the recorded footage, and the system will automatically play back video segments where scene changes occurred in that area. This is particularly useful for reviewing activity around doorways or driveways.
7. Video Compression (HEVC / H.265)
The DVR supports HEVC (High Efficiency Video Encoding) or H.265 video compression, which can save up to 40% more storage space compared to H.264. To utilize this feature, your connected cameras must also support HEVC video compression.
8. Kontroll tal-Vuċi
The DVR is compatible with Amazon Alexa and Google Assistant for voice commands. You can quickly access live footage using simple voice commands. For controlling deterrence features, Google Assistant compatibility is required.
Manutenzjoni
- Tindif regolari: Keep the DVR unit clean and free of dust. Use a soft, dry cloth. Do not use liquid cleaners.
- Aġġornamenti tal-Firmware: Periodically check the Lorex website or the DVR's system settings for available firmware updates to ensure optimal performance and security.
- Saħħa tal-Hard Drive: The built-in security-grade hard drive is designed for 24/7 operation. While robust, it is good practice to periodically back up critical footage if needed. The DVR supports up to an 8TB hard drive.
- Kundizzjonijiet Ambjentali: Ensure the DVR is placed in a well-ventilated area, away from direct sunlight, heat sources, and excessive moisture to prevent overheating and damage.
Issolvi l-problemi
Kwistjonijiet Komuni u Soluzzjonijiet:
| Problema | Kawża / Soluzzjoni Possibbli |
|---|---|
| L-ebda wiri tal-vidjo fuq il-monitor. |
|
| No recording or missing footage. |
|
| False motion detection alerts. |
|
| Cannot connect to Lorex Home App. |
|
Għal aktar assistenza, jekk jogħġbok irreferi għall-appoġġ ta' Lorex websit jew ikkuntattja lis-servizz tal-konsumatur.
Speċifikazzjonijiet
| Karatteristika | Dettall |
|---|---|
| Numru tal-Mudell | D841A62B4K |
| Inputs tal-Vidjo | 16 Kanali |
| Riżoluzzjoni Max Reġistrazzjoni | 4K (8MP) Ultra HD |
| Kapaċità Hard Drive | Up to 8TB (Security Grade) |
| Kompressjoni tal-vidjo | HEVC / H.265, H.264 |
| Konnettività | Ethernet, USB |
| Apparati Kompatibbli | Cameras, Smartphones, Tablets, Televisions |
| Karatteristiċi Smart | Person/Vehicle Detection, Face Detection, Smart Search, Voice Control (Alexa, Google Assistant) |
| Dimensjonijiet (Approx.) | 16 x 13 x 5.5 pulzieri |
| Piż (Approx.) | 6.59 liri |
Garanzija u Appoġġ
For detailed warranty information and technical support, please visit the official Lorex webis-sit jew ikkuntattja lid-dipartiment tas-servizz tal-konsumatur tagħhom. Żomm l-irċevuta tax-xiri tiegħek bħala prova tax-xiri għal talbiet ta’ garanzija.
Lorex Official Websit: www.lorextechnology.com
Informazzjoni Importanti dwar is-Sigurtà
- Uża biss l-adapter tal-enerġija fornut mal-unità.
- Tesponix id-DVR għall-ilma jew għall-umdità.
- Tiftaħx id-DVR casing. Irreferi s-servizz kollu lil persunal kwalifikat.
- Żgura ventilazzjoni xierqa biex tevita sħana żejda.





