Invoering
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.
Inhoud van het pakket
Controleer voordat u met de installatie begint of alle onderdelen aanwezig zijn:
- Lorex D841A62B4K DVR Unit
- Stroomadapter
- USB-muis
- Ethernet-kabel
- Snelstartgids
- (Optional) Security Cameras and Cables (depending on kit)
Product voorbijview

Afbeelding 1: Voorpaneel
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.

Figuur 2: Aansluitingen op het achterpaneel
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.
Instellen
1. Eerste hardwareverbinding
- Camera's aansluiten: Connect your security cameras to the BNC video input ports on the rear panel of the DVR. Ensure secure connections.
- Monitor aansluiten: Sluit een monitor aan op de DVR via de HDMI- of VGA-poort.
- Muis aansluiten: Plug the included USB mouse into one of the USB ports on the DVR (front or rear).
- Netwerk verbinden: Voor afstandsbediening: viewing and updates, connect an Ethernet cable from the DVR's Ethernet port to your router.
- Sluit stroom aan: Sluit de voedingsadapter aan op de voedingsingang van de DVR en vervolgens op een stopcontact. De DVR zal automatisch inschakelen.
2. Wizard voor de eerste installatie
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.
- Configureer de netwerkinstellingen (DHCP wordt voor de meeste gebruikers aanbevolen).
- Stel de datum en tijd in.
- Scan the QR code to download the Lorex Home App for mobile access.
Gebruiksaanwijzing
1. Leven View en opname
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. Slimme bewegingsdetectie
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. Paniekknop
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. Op afstand Viewmet de 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 leef fotage, herview 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. Stembesturing
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.
Onderhoud
- Regelmatig schoonmaken: Keep the DVR unit clean and free of dust. Use a soft, dry cloth. Do not use liquid cleaners.
- Firmware-updates: Controleer de Lorex regelmatig. website or the DVR's system settings for available firmware updates to ensure optimal performance and security.
- Gezondheid van de harde schijf: 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.
- Omgevingsomstandigheden: Ensure the DVR is placed in a well-ventilated area, away from direct sunlight, heat sources, and excessive moisture to prevent overheating and damage.
Probleemoplossing
Veelvoorkomende problemen en oplossingen:
| Probleem | Mogelijke oorzaak / oplossing |
|---|---|
| Geen beeld op de monitor. |
|
| Geen opname of ontbrekende footage. |
|
| Waarschuwingen bij detectie van valse beweging. |
|
| Cannot connect to Lorex Home App. |
|
For further assistance, please refer to the Lorex support webwebsite of neem contact op met de klantenservice.
Specificaties
| Functie | Detail |
|---|---|
| Modelnummer | D841A62B4K |
| Video-ingangen | 16 kanalen |
| Maximale opnameresolutie | 4K (8MP) Ultra HD |
| Capaciteit van de harde schijf | Up to 8TB (Security Grade) |
| Videocompressie | HEVC / H.265, H.264 |
| Connectiviteit | Ethernet, USB |
| Compatibele apparaten | Cameras, Smartphones, Tablets, Televisions |
| Slimme functies | Person/Vehicle Detection, Face Detection, Smart Search, Voice Control (Alexa, Google Assistant) |
| Afmetingen (ongeveer) | 16 x 13 x 5.5 inch |
| Gewicht (ongeveer) | 6.59 pond |
Garantie en ondersteuning
For detailed warranty information and technical support, please visit the official Lorex webwebsite of neem contact op met hun klantenservice. Bewaar uw aankoopbewijs als aankoopbewijs voor garantieclaims.
Lorex-officieel Webwebsite: www.lorextechnology.com
Belangrijke veiligheidsinformatie
- Gebruik alleen de voedingsadapter die bij het apparaat is geleverd.
- Stel de DVR niet bloot aan water of vocht.
- Open de DVR niet.asing. Laat alle onderhoudswerkzaamheden over aan gekwalificeerd personeel.
- Zorg voor goede ventilatie om oververhitting te voorkomen.





