Lorex N881A38B Series 4K Ultra HD NVR User Manual

1. Introdución

This manual provides detailed instructions for the installation, operation, and maintenance of your Lorex N881A38B Series 32 Channel 4K Ultra HD Network Video Recorder (NVR). This NVR is designed to record and manage video footage from compatible IP security cameras, offering advanced features for comprehensive surveillance.

2. Información de seguridade

Please read and understand all safety instructions before operating this product. Failure to follow these instructions may result in electric shock, fire, or other hazards.

• Use only the power adapter supplied with the NVR.
• Ensure proper ventilation around the NVR to prevent overheating.
• Do not expose the NVR to water or moisture.
• Avoid placing the NVR in direct sunlight or near heat sources.
• Do not open the NVR casing; encomende todo o mantemento a persoal cualificado.
• Keep the NVR and its components away from children.

3. Contido do paquete

Verifique que todos os elementos que se indican a continuación estean incluídos no seu paquete:

• Lorex N881A38B Series NVR (with 2x 4TB Preinstalled HDDs)
• Adaptador de alimentación de CA.
• Rato USB
• Cable Ethernet
• Cable HDMI
• Guía de inicio rápido (non incluída neste manual dixital)
• 16-Channel PoE Switch

4. Produto rematadoview

4.1 NVR Front Panel

Imaxe: Fronte view of the Lorex N881A38B NVR, showing the Lorex logo, status indicators, control buttons, and a front USB port.

The front panel of the NVR provides access to essential controls and indicators:

• Botón de encendido: Used to power on/off the NVR.
• Indicadores de estado: LED que indican a alimentación, a actividade do disco duro e o estado da rede.
• Botóns de navegación: For menu navigation and camera selection.
• Porto USB: For connecting a USB mouse or for data backup.

Panel traseiro 4.2 NVR

Imaxe: Traseira view of the Lorex N881A38B NVR, displaying power input, fan, PoE ports, VGA, HDMI, USB, Ethernet, RS232, and audio input/output ports.

The rear panel houses all necessary connection ports:

• Entrada de enerxía: Conéctase ao adaptador de alimentación de CA.
• Portos PoE (1-16): Power over Ethernet ports for direct camera connection.
• Saída VGA: For connecting to a monitor.
• Saída HDMI: For connecting to a 4K monitor or TV.
• Portos USB: Para conectar un rato USB ou un almacenamento externo.
• Porto Ethernet: For network connection to a router.
• Entrada/Saída de audio: Para conectar dispositivos de audio externos.
• RS232: Serial port for advanced control.

4.3 16-Channel PoE Switch

Imaxe: Fronte view of the 16-port PoE switch, showing 16 PoE ports and uplink ports.

Imaxe: Traseira view of the 16-port PoE switch, showing the AC power input.

The included 16-channel PoE switch expands the NVR's camera capacity, allowing you to connect up to 32 IP cameras in total (16 directly to the NVR, 16 via the switch). It provides power and data connectivity over a single Ethernet cable.

5. Configuración

5.1 Instalación física

1. Conectar un monitor: Connect the NVR to a monitor using the supplied HDMI cable for 4K resolution or a VGA cable for lower resolutions.
2. Conectar un rato: Plug the USB mouse into one of the NVR's USB ports (front or rear).
3. Conexión de rede: Connect the NVR's Ethernet port to your router using the supplied Ethernet cable.
4. Acender o NVR: Conecta o adaptador de corrente alterna á entrada de alimentación do NVR e despois a unha toma de corrente. O NVR acenderase automaticamente.
5. Conectar as cámaras ao NVR: For the first 16 cameras, connect them directly to the NVR's PoE ports (1-16) using Ethernet cables.
6. Connect Cameras to PoE Switch: For cameras 17-32, connect them to the 16-channel PoE switch. Then, connect one of the uplink ports of the PoE switch to an available Ethernet port on your network (e.g., your router or another NVR Ethernet port if configured as a LAN port). Power on the PoE switch.

5.2 Configuración inicial

Upon first startup, the NVR will guide you through a setup wizard:

1. Selección do idioma: Escolle o teu idioma preferido.
2. Creación de contrasinal: Create a strong password for the administrator account.
3. Configuración de rede: Configura a configuración de rede (DHCP adoita ser suficiente para a maioría das redes domésticas).
4. Data e hora: Set the correct time zone, date, and time.
5. Inicialización do disco duro: The NVR will detect and initialize the preinstalled hard drives.
6. Detección da cámara: The NVR will automatically search for and add connected IP cameras.
7. Lorex Cloud Setup: Follow the on-screen prompts to connect your NVR to the Lorex Cloud for remote access.

6. Funcionamento

6.1 En directo View

After initial setup, the NVR will display the live view of your connected cameras. You can switch between single-camera view, multi-camera grids, and sequence views using the on-screen controls or the USB mouse.

6.2 Gravación

O NVR admite varios modos de gravación:

• Gravación continua: Rexistros 24/7.
• Gravación de detección de movemento: Grava só cando se detecta movemento.
• Gravación programada: Rexistros baseados nunha programación predefinida.

Recording settings can be configured in the NVR's main menu under 'Record' or 'Storage'.

6.3 Reprodución e busca

Para review gravado footage:

1. Access the 'Playback' menu from the NVR's main interface.
2. Seleccione a(s) cámara(s) desexada(s) e o intervalo de data/hora.
3. Usa a liña de tempo para navegar polas gravacións.

Area Search

The Area Search feature allows you to quickly find specific events:

1. In the playback interface, select the 'Area Search' option.
2. Draw a specific area on the screen where you want to detect changes or motion.
3. The NVR will filter and display recordings where activity occurred within the selected area. This is ideal for monitoring specific entry points or high-traffic zones.

6.4 Remote Monitoring (Lorex Cloud App)

The Lorex Cloud app enables remote viewing and management of your NVR from a smartphone or tablet:

1. Download the Lorex Cloud app from your device's app store (Learn more about Lorex Cloud).
2. Create a Lorex Cloud account and add your NVR by scanning the QR code or entering the device ID.
3. Unha vez conectado, podes view live feeds, play back recordings, and receive push notifications on your mobile device.

6.5 Funcionalidade de son

The N881A38B Series NVR supports audio recording on every channel. Audio is transmitted to the NVR over the same Cat5e/Cat6 Ethernet cable that connects your camera to the NVR, eliminating the need for secondary audio connections. Ensure your cameras support audio and that audio recording is enabled in the NVR settings.

7. Mantemento

7.1 Xestión do disco duro

Your NVR comes with two 4TB hard drives preinstalled, providing ample storage. The NVR supports a maximum capacity of 20TB. Regularly check the hard drive status in the NVR's storage settings to ensure optimal performance. If a hard drive fails, it may need to be replaced by a qualified technician.

7.2 Actualizacións de firmware

Periodically check the Lorex website for firmware updates. Keeping your NVR's firmware up-to-date ensures you have the latest features, security patches, and performance improvements. Firmware updates can typically be performed via the NVR's network connection or by USB.

7.3 Limpeza

To maintain the NVR's performance and appearance:

• Use a soft, dry cloth to clean the exterior of the NVR.
• Non empregue produtos de limpeza líquidos nin aerosois.
• Ensure ventilation openings are free from dust and obstructions.

8 Solución de problemas

9. Especificacións

10. Garantía e soporte

Lorex products are designed for reliability and performance. For specific warranty information regarding your N881A38B NVR, please refer to the warranty card included with your product or visit the official Lorex websitio.

For technical support, frequently asked questions, and additional resources, please visit the Lorex support page:

Visit Lorex Support