1. Introdução
This manual provides detailed instructions for the installation, operation, and maintenance of your BNT AHD Security Camera System, Model BNT-1080420AK410-N0. Please read this manual thoroughly before using the product to ensure proper functionality and safety.

Figure 1: BNT AHD Security Camera System overview, showing the 11-inch monitor and two bullet cameras.
2. Conteúdo da embalagem
Verifique se todos os itens listados abaixo estão incluídos em seu pacote. Caso algum item esteja faltando ou danificado, entre em contato com o suporte ao cliente.
- 1x 11-inch AHD Monitor/DVR
- 2x AHD Bullet Cameras
- 2x BNC Video/Power Cables
- 1x Adaptador de energia para DVR
- 1x Camera Power Adapter (with splitter)
- 1x Rato USB
- 1x Controle Remoto
- Parafusos e âncoras de montagem
- Manual do usuário e cartão de garantia

Figure 2: All components included in the BNT AHD Security Camera System package, laid out for inspection.
3. Produto acabadoview
3.1 Monitor/DVR Unit
The main unit features an integrated 11-inch HD LCD screen for direct viewing. The rear panel provides various ports for connectivity.

Figura 3: Traseira view of the BNT monitor/DVR unit, highlighting input/output ports for cameras, audio, HDMI, USB, and Ethernet. Also shows camera dimensions.
3.2 Recursos da câmera
- Resolução 1080p: Provides clear video capture.
- Visão diurna/noturna: Automatic switching for continuous surveillance.
- Classificação de resistência às intempéries IP67: Suitable for outdoor installation, protected against dust and temporary immersion in water.
4. Configuração e instalação
4.1 Conexões Físicas
- Conectar câmeras: Connect each camera to the DVR using the provided BNC video/power cables. Ensure secure connections.
- Câmeras elétricas: Connect the camera power adapter to a power outlet and then to the camera power splitter, which connects to each camera.
- Power DVR: Connect the DVR power adapter to the DVR and then to a power outlet.
- Optional: Connect to Router: Para controle remoto viewing, connect the DVR to your internet router using an Ethernet cable.
- Optional: External Monitor: If desired, connect an external monitor or TV to the DVR via the HDMI port.

Figure 4: Step-by-step connection diagram illustrating how to connect cameras to the DVR, power supplies, and an optional router for network access.
4.2 Mobile App Setup (XMEye)
Para ativar o controle remoto viewing and playback on your smartphone, follow these steps:
- Baixar aplicativo: Procurar and download the "XMEye" application from your phone's app store (Google Play Store for Android, Apple App Store for iOS).
- Instalar e registrar: Instale o aplicativo e siga as instruções na tela para criar uma conta.
- Adicionar dispositivo: Open the app, select "Add Device," and scan the QR code displayed on your DVR's screen or manually enter the device ID.
- Ao vivo View & Reprodução: Once the device is added, you can access live camera feeds and review foo gravadotage from your smartphone.

Figure 5: Visual guide for setting up the XMEye mobile application, including downloading, adding devices, and accessing live view.
5. Operação
5.1 Ao vivo Viewing
After successful setup, the monitor will display live feeds from all connected cameras. You can switch between single-camera view e grade multicâmera view using the DVR controls or remote.
5.2 Gravação e Reprodução
The DVR continuously records footage. To review recordings, access the playback function through the DVR's menu system. You can search by date and time.
5.3 Detecção de Movimento e Alertas
The system supports motion detection. When motion is detected, the system can trigger recording, send email alerts, or push notifications to your mobile app.

Figure 6: A smartphone screen showing a notification for a motion detection event, indicating the system's alert capabilities.
5.4 Visão diurna/noturna
The cameras automatically switch between day (color) and night (infrared black and white) modes based on ambient light conditions, ensuring 24/7 surveillance.

Figure 7: Illustrates the camera's ability to provide clear images in both day and night conditions, and highlights its IP67 weatherproof rating for outdoor use.
6. Manutenção
A manutenção regular garante o desempenho ideal e a longevidade do seu sistema de segurança.
- Lentes limpas: Periodically clean camera lenses with a soft, dry cloth to remove dust and smudges.
- Verifique as conexões: Ensure all cables (power, video, network) are securely connected and free from damage.
- Atualizações de software: Verifique o fabricante website for any available firmware updates for the DVR.
- Ciclo de energia: If experiencing minor issues, try power cycling the DVR by unplugging it for 30 seconds and then plugging it back in.
7. Solução De Problemas
Refer to the following common issues and solutions before contacting technical support.
- Nenhuma imagem na tela:
- Ensure all cameras and the DVR are powered on.
- Check video cable connections between cameras and DVR.
- Verify the monitor input source if using an external display.
- Sem gravação:
- Check if a hard drive is installed and properly initialized in the DVR settings.
- Certifique-se de que os agendamentos de gravação estejam configurados corretamente.
- O acesso remoto não funciona:
- Verify the DVR is connected to the internet via Ethernet.
- Check network settings on the DVR and your router.
- Ensure the XMEye app is correctly configured with the device ID.
- Má qualidade de imagem:
- Limpe as lentes da câmera.
- Ensure cameras are within their optimal operating range.
- Verifique a integridade do cabo quanto a danos ou interferências.
8. Especificações
| Marca | BNT |
| Número do modelo | BNT-1080420AK410-N0 |
| Tecnologia de Conectividade | Ethernet, HDMI, Infrared, USB |
| Resolução de captura de vídeo | 1080p |
| Número de canais | 4 |
| Dimensões do produto | 35.48 x 35 x 19.3 cm; 4.47 kg |
| Fabricante | BNT SAFE CCTV |
9. Garantia e Suporte
Your BNT AHD Security Camera System comes with a warranty. Please refer to the included warranty card for specific terms and conditions. For technical assistance or further inquiries, please contact BNT customer support through the contact information provided on your warranty card or the official BNT website.