1. Introdución
This manual provides detailed instructions for the installation, operation, and maintenance of your Lorex D841A82B Series 8 Channel 4K HD Digital Video Recorder (DVR). This DVR is designed to provide high-resolution surveillance with advanced features such as 4K recording, person/vehicle detection, and smart home integration. Please read this manual thoroughly before using the product to ensure proper setup and functionality.
2. Contido do paquete
Verify that all items listed below are included in your product packaging. If any items are missing or damaged, please contact Lorex customer support.
- Lorex D841A82B Series DVR
- Cable HDMI
- Adaptador de alimentación
- Cable Ethernet
- Rato USB
- Guía de inicio rápido (este manual)
3. Produto rematadoview
Figure 3.1: Front Panel of the Lorex D841A82B DVR. This image displays the front of the DVR unit, featuring the "4K Ultra HD DVR" label, a central circular button, and a USB port for connecting a mouse or other peripherals.
Figure 3.2: Side Panel with Ventilation. This image shows the side of the DVR, highlighting the ventilation grilles designed for heat dissipation, crucial for continuous operation.
Figura 3.3: Conexións do panel traseiro. This image illustrates the rear panel of the DVR, displaying various input/output ports including BNC connectors for cameras, audio inputs/outputs, HDMI, VGA, Ethernet, USB ports, and the power input with an on/off switch.
4. Características clave
- Gravación 4K Ultra HD: Capable of recording up to 4K (8MP) resolution on all channels, providing detailed video footage.
- Detección avanzada de movemento: Reduces false alarms with intelligent person and vehicle detection, sending push notifications when relevant motion is detected (available on up to 4 channels).
- Compatibilidade con Smart Home: Integrates with Amazon Alexa and Google Assistant for hands-free voice control, and Chromecast for viewing live or recorded video on your TV.
- Lorex Home Mobile Application: Allows remote viewing and control of active deterrence features from a smartphone or tablet.
- Almacenamento local: Equipped with a pre-installed 2TB security-grade hard drive, ensuring secure local storage without monthly cloud fees. Expandable up to 10TB.
- Busca intelixente: Filter motion events to quickly review footage.
- Botón de pánico: Located on the DVR, activates lights and sirens on connected cameras for immediate response.
- Seguimento 24/7: Designed for continuous operation and reliable surveillance.
5. Guía de configuración
5.1 Conexións iniciais
- Conectar cámaras: Connect your analog HD security cameras to the BNC video input ports on the rear of the DVR. Ensure connections are secure.
- Conectar ao monitor: Use the provided HDMI cable to connect the DVR's HDMI output port to an HDMI input on your TV or monitor. Alternatively, use a VGA cable for VGA monitors.
- Conectar o rato USB: Plug the included USB mouse into one of the USB ports on the DVR (front or rear).
- Conectar á rede (opcional pero recomendado): Para control remoto viewing and smart features, connect the DVR to your router using the supplied Ethernet cable.
- Conectar enerxía: Connect the power adapter to the DVR's power input and then plug it into a power outlet. Turn on the DVR using the power switch on the rear panel.
5.2 Asistente de configuración inicial
Upon first power-up, the DVR will guide you through a setup wizard. Follow the on-screen prompts to:
- Crea un contrasinal seguro.
- Configura a configuración de data e hora.
- Set up network parameters (if not automatically detected).
- Adjust recording preferences.
It is crucial to complete these steps to ensure your system is secure and functioning correctly.
6. Instrucións de funcionamento
6.1 En directo View
Despois da configuración inicial, o DVR mostrará a imaxe en directo view from all connected cameras on your monitor.
- Cámara única View: Double-click on any camera feed to view it in full screen. Double-click again to return to multi-camera view.
- Zoom dixital: En pantalla completa view, use the digital zoom function to magnify specific areas of interest.
6.2 Gravación e reprodución
The DVR is configured for continuous recording by default. You can adjust recording schedules and motion detection settings via the main menu.
- Access Playback: Fai clic co botón dereito no directo view screen and select "Playback" from the menu.
- Search Footage: Use the date and time filters to locate specific recordings. The Smart Search feature allows filtering by motion events.
- Export Footage: Connect a USB flash drive to a USB port on the DVR to export selected video clips.
6.3 Lorex Home Mobile Application
Download the Lorex Home app from your smartphone's app store.
- Crea unha conta e inicia sesión.
- Add your DVR by scanning the QR code displayed on the DVR's monitor (found in the network settings) or by manually entering the device ID.
- Unha vez conectado, podes view live feeds, play back recordings, receive push notifications, and control active deterrence features remotely.
6.4 Integración de fogares intelixentes
The Lorex D841A82B DVR supports integration with Amazon Alexa, Google Assistant, and Chromecast.
- Control de voz: Enable the Lorex skill/action in your smart home app (Alexa or Google Home). Use voice commands to view camera feeds on compatible smart displays or TVs (e.g., "Alexa, show me the front door camera").
- Chromecast: Link your Lorex account to Google Home and cast live or recorded video directly to a Chromecast-enabled display.
7. Mantemento
7.1 Xestión do disco duro
The DVR's hard drive is designed for continuous operation. When the hard drive is full, the system will automatically overwrite the oldest recordings.
- Fai copias de seguridade regulares dos alimentos importantestage to an external storage device.
- Check the hard drive status periodically through the DVR's system settings to ensure optimal performance.
7.2 Limpeza
To maintain the DVR's performance and longevity:
- Wipe the exterior of the DVR with a soft, dry cloth.
- Ensure ventilation openings are clear of dust and debris to prevent overheating. Do not use liquid cleaners or aerosol sprays directly on the unit.
7.3 Actualizacións de firmware
Lorex periodically releases firmware updates to improve performance and add new features. Check the Lorex support website for the latest firmware for your model and follow the provided instructions for updating.
8 Solución de problemas
If you encounter issues with your Lorex D841A82B DVR, refer to the following common troubleshooting steps.
| Problema | Causa posible | Solución |
|---|---|---|
| Sen saída de vídeo no monitor. | Loose HDMI/VGA cable, incorrect monitor input, DVR not powered on. | Check cable connections. Ensure monitor is set to the correct input source. Verify DVR power. |
| Sen imaxe da cámara. | Loose BNC cable, camera power issue, camera malfunction. | Check BNC connections. Ensure cameras are receiving power. Test camera with another channel or DVR if possible. |
| Non se pode conectar coa aplicación Lorex Home. | No network connection, incorrect device ID, firewall settings. | Verify DVR is connected to the internet. Double-check device ID. Ensure router/firewall allows DVR access. |
| As alertas de detección de movemento son demasiado frecuentes ou non funcionan. | Axustes de sensibilidade, configuración da zona de detección. | Adjust motion detection sensitivity and detection zones in the DVR settings. Ensure person/vehicle detection is enabled for relevant channels. |
For further assistance, please contact Lorex customer support.
9. Especificacións
| Característica | Detalle |
|---|---|
| Número de modelo | D841A82B |
| Video Channels | 8 Canle |
| Resolución de gravación | Ata 4K (8 MP) Ultra HD |
| Tamaño do disco duro | 2 TB (pre-installed), expandable up to 10 TB |
| Tecnoloxía de conectividade | Ethernet, HDMI |
| Dispositivos compatibles | Cameras, Smartphone, Tablet, Television |
| Dimensións do produto | 13.25 x 16 x 5.5 polgadas |
| Peso do elemento | 6.41 libras |
10. Compatible Cameras
The D841B series DVR is compatible with a wide range of Lorex cameras. Below is a list of compatible camera models:
- LW2287, LW2297, LW4211B
- C841CA, LAB243
- LBV1511, LBV1521B, LBV2521, LBV2531, LBV2561U, LBV2711, LBV2723, LBV4711, LBV8531B, LBV8451XB, LBV8721AB
- LEV2750AB, LEV4712
- LZV2722, LZV2925
- C241XC-E, C241DA-E, C581CB, C581CD, C581DA, C861CF, C861CH, C861XC-E, C881DA, C882DA
11. Asistencia e garantía
For technical support, product registration, and warranty information, please visit the official Lorex website or contact Lorex customer service directly. Keeping your product registered helps ensure you receive timely updates and support.
lorex Websitio: www.lorex.com
