1. Introdución
This manual provides comprehensive instructions for the installation, operation, and maintenance of your Lorex Fusion 4K PoE Wired Security Camera, model E842CDB. This camera is designed for both indoor and outdoor surveillance, offering high-resolution video and advanced features to enhance your security system.
2. Produto rematadoview
The Lorex Fusion 4K PoE Wired Security Camera (E842CDB) is a robust surveillance solution featuring 4K Ultra HD resolution for clear video. It includes Color Night Vision for enhanced visibility in low light and infrared (IR) night vision for complete darkness. The camera is IP67 weatherproof rated, ensuring durability in various environmental conditions. It integrates with compatible Lorex NVRs for a complete security system.

Imaxe: Fronte view of the Lorex Fusion 4K PoE Wired Security Camera.

Imaxe: Lateral view of the Lorex Fusion 4K PoE Wired Security Camera, showing its dome form factor.
Características principais:
- Resolución 4K Ultra HD: Provides clear video with a 105-degree field of view.
- Visión nocturna en cor: Delivers full-color video in ambient lighting conditions.
- Visión nocturna por infravermellos (IR): Offers clear black and white video up to 130ft in complete darkness.
- Clasificación de resistencia ás inclemencias meteorolóxicas IP67: Designed to withstand harsh weather, including rain, snow, and extreme temperatures (-40°F to 131°F).
- HDR (Alto Rango Dinámico): Improves video clarity in high-contrast lighting conditions.
- Detección intelixente de movemento: Reduces unnecessary alerts by accurately detecting motion.
- PoE (Power over Ethernet): Simplifica a instalación ao fornecer enerxía e datos a través dun único cable Ethernet.
3. Que hai na caixa
Ao abrir o paquete, comproba que estean presentes todos os compoñentes:
- Lorex Fusion 4K PoE Wired Security Camera (Model E842CDB)
- Ferramentas de montaxe (parafusos, ancoraxes)
- Ethernet cable (may vary by package)
- Guía de inicio rápido
4. Configuración e instalación
4.1 Antes da instalación
- Ensure you have a compatible Lorex NVR (LNR600/LNR600X/LNR6100/LNR6100X/N841/N842/N861B/N862B/N881/N843/NR810-series recorders).
- Plan the camera's location, considering the field of view and proximity to your NVR or PoE switch.
- Test the camera's functionality and network connection before permanent mounting.
4.2 Connecting the Camera (PoE)
This camera utilizes Power over Ethernet (PoE), meaning a single Ethernet cable provides both power and video transmission.
- Conecta un extremo dun cable Ethernet ao porto Ethernet da cámara.
- Connect the other end of the Ethernet cable to a PoE port on your compatible Lorex NVR or a PoE switch.
- Ensure the NVR or PoE switch is powered on. The camera should automatically power up and attempt to connect to the network.

Image: Illustration of Ethernet cables connected to a network switch, representing the wired connection for the security camera.
4.3 Montaxe da cámara
A cámara admite tanto a montaxe no teito como na parede. Escolla unha localización que proporcione a imaxe desexada viewing angle and is within reach of your Ethernet cable.
- Posicionamento: Hold the camera in the desired mounting location to check the field of view on your NVR monitor or Lorex app.
- Marcación: Use the mounting template (if provided) or the camera base to mark the screw holes on the mounting surface.
- Perforación: Drill pilot holes for the screws. If mounting on drywall or masonry, insert the provided anchors.
- Garantía: Route the Ethernet cable through the mounting surface or cable notch. Secure the camera base to the surface using the provided screws.
- Axuste: Loosen the adjustment screws on the camera body to position the lens for the optimal viewángulo de inglete. Aperte os parafusos unha vez axustados.

Image: The Lorex Fusion 4K PoE Wired Security Camera mounted on a wooden ceiling, demonstrating a typical installation.
5. Instrucións de funcionamento
Once installed and connected to your Lorex NVR, the camera will begin recording according to your NVR's settings. You can access and manage the camera through your NVR interface or the Lorex mobile application.
5.1 Monitorización de vídeo
- En directo View: Access the live feed from your NVR monitor or the Lorex app.
- 4K Ultra HD: The camera captures video in 4K resolution, providing detailed images.
- Zoom dixital: Utilize the digital zoom feature through your NVR or app to magnify specific areas of the live or recorded footage.

Image: A visual comparison demonstrating the sharper video quality and superior digital zoom capabilities of 4K Ultra HD resolution.
5.2 Modos de visión nocturna
- Visión nocturna en cor: In low-light conditions with ambient light sources, the camera will automatically switch to Color Night Vision, providing full-color images.
- Visión nocturna por infravermellos (IR): In complete darkness, the camera's infrared LEDs activate, providing clear black and white video up to 130 feet.

Image: A split image showing the difference between traditional infrared night vision (monochrome) and color night vision in a nighttime outdoor environment.
5.3 Detección de movemento
The camera features smart motion detection to alert you to activity. Configure motion detection zones and sensitivity settings through your NVR or the Lorex app to minimize false alarms.
- Alertas: Receive notifications on your mobile device when motion is detected (requires app setup).
- Gravación: Motion-triggered recording can be configured on your NVR to save storage space and quickly review eventos.

Imaxe: Unha persoa viewing a smartphone displaying a 'Someone was detected by Front Door' notification, illustrating the smart motion detection feature.
5.4 HDR Functionality
High Dynamic Range (HDR) automatically adjusts the camera's exposure to provide balanced video in scenes with both very bright and very dark areas, ensuring details are visible across the entire image.
6. Mantemento
Un mantemento regular garante un rendemento óptimo e unha maior duración da súa cámara de seguridade.
6.1 Limpeza da cámara
- Limpe periodicamente a lente e a carcasa da cámara cun pano suave eamp pano.
- Evita o uso de produtos químicos agresivos ou de limpeza abrasivos, xa que poden danar a lente ou o acabado.
- Asegúrate de que a cámara estea apagada antes de limpala.
6.2 Resistencia ás inclemencias meteorolóxicas
The camera has an IP67 weatherproof rating, indicating it is protected against dust ingress and immersion in water up to 1 meter for 30 minutes. This rating ensures reliable operation in various outdoor conditions.

Image: A Lorex security camera mounted on an exterior wall during rainy weather, highlighting its IP67 weatherproof design for year-round outdoor use.
7 Solución de problemas
If you encounter issues with your Lorex Fusion 4K PoE Wired Security Camera, refer to the following common troubleshooting steps:
- No Video/Power:
- Verify the Ethernet cable is securely connected at both the camera and the NVR/PoE switch.
- Ensure the NVR or PoE switch is powered on and functioning correctly.
- Try a different Ethernet cable or PoE port.
- Baixa calidade do vídeo:
- Limpa a lente da cámara para eliminar calquera sucidade ou manchas.
- Comprobe se hai obstrucións no campo de visión da cámara view.
- Ensure the camera's firmware is up to date (check via NVR or Lorex support).
- Problemas de detección de movemento:
- Adjust motion detection sensitivity and zones in your NVR or Lorex app settings.
- Ensure there are no moving objects (e.g., tree branches) constantly triggering alerts in the detection zone.
- Problemas de conectividade de rede:
- Confirm your NVR has a stable internet connection.
- Restart your NVR and network router.
For further assistance, please refer to the Lorex support websitio ou póñase en contacto co seu servizo de atención ao cliente.
8. Especificacións
Detailed technical specifications for the Lorex Fusion 4K PoE Wired Security Camera (Model E842CDB):

Image: Product label showing model number E842CDB-Z, input voltage, power consumption, and serial number.
| Característica | Detalle |
|---|---|
| Nome do modelo | E842CDB |
| Resolución de captura de vídeo | 4K (resolución fixa efectiva de 8 MP) |
| Uso interior/exterior | Interior, Exterior |
| Tecnoloxía de conectividade | Cableado (Ethernet, PoE) |
| Fonte de enerxía | Corded Electric (PoE 802.3af) |
| Tipo de controlador | App, NVR |
| Tipo de montaxe | Montaxe no teito, montaxe na parede |
| Cor | Black Dome |
| Factor de forma | Cúpula |
| Dimensións do artigo (L x W x H) | 11.5 x 6 x 6 polgadas |
| Peso do elemento | 1 libra (16 onzas) |
| Tipo de alerta | Só Movemento |
| Clasificación de protección internacional | IP67 |
| Dispositivos compatibles | Lorex LNR600/LNR600X/LNR6100/LNR6100X/N841/N842/N861B/N862B/N881/N843/NR810-series recorders |
| Fabricante | lorex |
| UPC | 695529052168 |
9. Garantía e soporte
Lorex provides support for its products. For detailed warranty information, product registration, and technical assistance, please visit the official Lorex websitio ou póñase en contacto co seu equipo de atención ao cliente.
- Soporte en liña: Visita www.lorex.com/support para preguntas frecuentes, descargas e opcións de contacto.
- Rexistro do produto: Register your product to receive updates and streamline warranty claims.





