Introducció
This manual provides comprehensive instructions for the installation, configuration, operation, and maintenance of your Lorex N4K2-88WD 8 Channel 4K Fusion Network Video Recorder (NVR) System. This system includes eight 4K (8MP) IP Dome Cameras equipped with listen-in audio, 130ft night vision, and Color Night Vision capabilities. Please read this manual thoroughly before setting up and using your system to ensure proper functionality and safety.
Què s'inclou
The following components are typically included with your Lorex N4K2-88WD system. Please verify all items upon unboxing.

Imatge: Més deview of the Lorex N4K2-88WD system components, including the NVR, eight dome cameras, cabling, and accessories.
- 1x 4K Ultra HD NVR (8 Channel / 2 Terabyte)
- 8x 4K Ultra HD Dome Cameras
- 8x 100ft CAT5e Ethernet Cables
- 8x Mounting Templates
- 1x Adaptador de corrent per a NVR
- 1x cable Ethernet
- 1x cable HDMI
- 1 x ratolí USB
- 1x Adhesiu de seguretat
- Guies d'inici ràpid
Configuració
1. NVR Initial Connection
Before mounting cameras, connect the NVR to a monitor and network for initial setup.
- Connecta el monitor: Connect an HDMI cable from the NVR's HDMI output to your monitor.
- Connecta el ratolí: Plug the included USB mouse into one of the NVR's USB ports.
- Connectar la xarxa: Connecteu un cable Ethernet des del port LAN de l'NVR al vostre encaminador o commutador de xarxa.
- Connectar l'alimentació: Plug the NVR power adapter into the NVR's power input, then into a power outlet. The NVR will power on automatically.

Imatge: Part posterior view of the NVR, illustrating the various connection ports for power, network, video output, and USB devices.
2. Camera Installation and Connection
The 4K IP Dome Cameras connect to the NVR via Power over Ethernet (PoE) ports, simplifying installation.
- Planifica la col·locació de la càmera: Identify optimal locations for cameras, considering coverage area, power access (if not using PoE), and cable routing. Ensure cameras are within range of the NVR's PoE capabilities.
- Muntar càmeres: Use the provided mounting templates and hardware to securely install each dome camera.
- Connectar càmeres: Connect one end of the CAT5e Ethernet cable to the camera's Ethernet port and the other end to an available PoE port on the NVR. The NVR will provide both power and video signal.

Image: A Lorex 4K IP Dome Camera, designed for discreet and robust surveillance.
3. Configuració inicial del sistema
Follow the on-screen prompts from the NVR's setup wizard to configure basic settings such as language, date/time, network settings, and hard drive initialization.
Funcionament del vostre sistema
1. En directe View
After initial setup, the NVR will display live video feeds from all connected cameras on the monitor. Use the mouse to navigate the interface, switch views, and access camera-specific settings.
2. Gravació
L'NVR admet diversos modes d'enregistrament:
- Gravació contínua: Registres 24/7.
- Gravació de detecció de moviment: Records only when motion is detected in the camera's field of view.
- Enregistrament programat: Records during specific times.
Configureu els horaris d'enregistrament i les zones de detecció de moviment a través del sistema de menús de l'NVR.
3. Reproducció
Accés gravat footage using the playback function. You can search by date, time, and event type (e.g., motion detection). The NVR's timeline allows for easy navigation through recordings.
4. Remote Access (Lorex App)
Download the official Lorex App on your smartphone or tablet to view live feeds, play back recordings, and receive alerts remotely. Follow the app's instructions for connecting to your NVR system.
5. Audio and Night Vision Features
- Listen-in Audio: Cameras with built-in microphones allow you to hear audio from the camera's location. Enable audio through the NVR or app settings.
- Visió nocturna: The cameras provide up to 130ft of infrared night vision in low-light conditions.
- Visió nocturna en color: In certain low-light conditions with ambient light, the cameras can maintain a color image, enhancing detail and clarity.
Manteniment
1. Gestió del disc dur
The NVR's hard drive will automatically overwrite the oldest recordings when it reaches full capacity. Regularly back up important footage to an external storage device if needed.
2. Actualitzacions de firmware
Revisa periòdicament el Lorex website for firmware updates for your NVR and cameras. Keeping your system updated ensures optimal performance, security, and access to new features.
3. Camera Cleaning
Netegeu les lents i les carcasses de la càmera periòdicament amb un drap suau i sec.amp cloth to remove dust, dirt, or smudges that may affect image quality. Do not use harsh chemicals.
Resolució de problemes
If you encounter issues with your Lorex N4K2-88WD system, refer to the following common solutions:
- Sense visualització de vídeo: Ensure the monitor is correctly connected and powered on. Check the HDMI/VGA cable connection. Verify the NVR is powered on.
- Sense imatge de càmera: Confirm the camera is properly connected to a PoE port on the NVR. Check the Ethernet cable for damage. Restart the NVR.
- Sense gravació: Verify that the hard drive is initialized and functioning. Check recording schedules and motion detection settings.
- Problemes d'accés remot: Ensure the NVR is connected to the internet. Check network settings and firewall configurations. Re-add the NVR to the Lorex App if necessary.
- Mala qualitat d'imatge: Clean the camera lens. Adjust camera position or focus if applicable. Check for obstructions.
For more detailed troubleshooting or persistent issues, please contact Lorex Technical Support.
Especificacions
| Característica | Detall |
|---|---|
| Marca | Lorex |
| Número de model | N4K2-88WD |
| Tecnologia de connectivitat | Wireless (NVR supports 802.11 ac/b/g/n), Wired (IP Cameras) |
| Resolució de captura de vídeo | 4K UHD 2160p |
| Nombre de canals | 8 |
| Font d'alimentació | Elèctric amb cable |
| Dispositius compatibles | Càmeres |
| Format del senyal | Digital |
| Descripció de la càmera | 4K Ultra HD Security Camera |
| Visió nocturna | Color nocturn |
| Gamma de visió nocturna | 90 Feet (Note: Product title states 130ft, refer to product packaging for exact range) |
| Velocitat de fotogrames | 15 FPS |
| Mode d'enregistrament | 4K, audio |
| Tecnologia de sensors òptics | CMOS |
| Ports USB totals | 2 |
| Interfície del maquinari | 802.11 ac/b/g/n |
| Tipus de lent | Gran Angular |
| Entrada de vídeo | IP |
| Viewangle ing | 105 graus |
Garantia i Suport
Your Lorex N4K2-88WD system is covered by a manufacturer's warranty. For specific warranty terms and conditions, please refer to the documentation included with your product or visit the official Lorex weblloc.
For technical assistance, product registration, or to access additional resources such as FAQs and software downloads, please visit the Lorex support website or contact their customer service department directly. Contact information can typically be found on the Lorex weblloc web o a la Guia d'inici ràpid.