1. Introdução
This user manual provides comprehensive instructions for the setup, operation, and maintenance of your BuzzTV XR4500 Android 9 4K Ultra HD Streaming Media Player. The BuzzTV XR4500 is designed to deliver a high-quality streaming experience with its powerful hardware, including 2GB of RAM and 16GB of internal storage. This package includes two BuzzTV XR4500 units, allowing for versatile home entertainment setups.
Please read this manual thoroughly before using your device to ensure proper functionality and to maximize your viewexperiência.
2. Conteúdo da embalagem
Upon opening your BuzzTV XR4500 package, please verify that all the following items are included:
- 2 x BuzzTV XR4500 Streaming Media Players
- 2 x Controles remotos
- 2 x adaptadores de energia
- 2 cabos HDMI
- 4 x AAA Batteries (for remote controls)
- 1 x Manual do Usuário (este documento)
If any items are missing or damaged, please contact BuzzTV customer support immediately.
3. Recursos do Produto
The BuzzTV XR4500 is equipped with advanced features to provide a seamless and immersive entertainment experience:
- Sistema operacional: Androide 9
- Resolução: Supports 4K Ultra HD output
- Memória (RAM): 2 GB LPDDR4
- Armazenar: 16 GB eMMC
- Processador: 4x CPU, 5x GPU for powerful performance
- Conectividade sem fio: Dual-band Wi-Fi (2x2 MIMO), Bluetooth
- Conectividade com fio: Gigabit Ethernet, USB 3.0 ports, Optical Audio Output
- Controlar: App Control support

Image: BuzzTV XR4500 highlighting its key technical specifications and features.
4. Guia de configuração
Follow these steps to set up your BuzzTV XR4500 for the first time:
- Conectar à TV: Connect one end of the provided HDMI cable to the HDMI port on the BuzzTV XR4500 and the other end to an available HDMI input on your television.
- Conecte a energia: Plug the power adapter into the DC IN port on the BuzzTV XR4500, then plug the other end into a wall outlet.
- Insira as baterias: Open the battery compartment on the back of the remote control and insert two AAA batteries, ensuring correct polarity (+/-).
- Ligar: O aparelho deve ligar automaticamente. Caso contrário, pressione o botão liga/desliga no controle remoto ou no próprio aparelho.
- Assistente de configuração inicial: Follow the on-screen instructions to select your language, connect to your Wi-Fi network (or connect an Ethernet cable for wired connection), and sign in with your Google account.

Image: The BuzzTV XR4500 units and their accompanying remote controls.
5. Instruções de operação
Once set up, you can begin using your BuzzTV XR4500:
- Navegação por controle remoto: Use the directional pad (up, down, left, right) and the OK button to navigate menus and select items. The Back button returns to the previous screen, and the Home button takes you to the main Android home screen.
- Acessando aplicativos: From the home screen, you can access pre-installed applications or download new ones from the Google Play Store.
- Configurações de rede: To change your network connection (Wi-Fi or Ethernet), go to Settings > Network & Internet.
- Utilização de dispositivos USB: Connect USB storage devices (flash drives, external hard drives) to the USB ports on the BuzzTV XR4500 to access media files.
- Controle de aplicativo: The BuzzTV XR4500 supports app control, allowing you to manage certain functions from a compatible smartphone application. Refer to the BuzzTV website for details on supported apps.

Image: The BuzzTV XR4500 and its remote, ready for operation.
6. Manutenção
To ensure the longevity and optimal performance of your BuzzTV XR4500, follow these maintenance guidelines:
- Limpeza: Use um pano macio e seco para limpar a parte externa do dispositivo. Não use produtos de limpeza líquidos ou materiais abrasivos.
- Ventilação: Certifique-se de que o dispositivo esteja em uma área bem ventilada para evitar superaquecimento. Não obstrua as aberturas de ventilação.
- Atualizações de software: Regularly check for and install system updates to ensure you have the latest features and security patches. Go to Settings > About > System update.
- Gerenciamento de armazenamento: Periodically clear cache and uninstall unused applications to free up storage space and improve performance.
7. Solução De Problemas
If you encounter issues with your BuzzTV XR4500, refer to the following common problems and solutions:
| Problema | Solução possível |
|---|---|
| Sem energia / O dispositivo não liga |
|
| Sem sinal na TV |
|
| Controle remoto não responde |
|
| Problemas de conexão Wi-Fi |
|
| Aplicativos travando ou congelando |
|
For more complex issues or if the above solutions do not resolve the problem, please contact BuzzTV customer support.
8. Especificações
| Recurso | Detalhe |
|---|---|
| Marca | BuzzTV |
| Nome do modelo | XR4500 |
| Sistema operacional | Androide 9 |
| Resolução | 4K Ultra HD |
| Tamanho da memória RAM instalada | 2 GB |
| Armazenar | 16 GB |
| Tecnologia de Conectividade | Bluetooth, Wi-Fi, USB, Ethernet |
| Tipo de conector | Micro USB (Note: USB 3.0 also present) |
| Recurso especial | Controle de aplicativo |
| Tipo de controlador | Controle de aplicativo |
| Fator de forma | Caixa de TV |
| Cor | Preto |
| Peso do item | 3.08 libras (peso da embalagem) |
| Dimensões da embalagem | 12.09 x 8.66 x 3.11 polegadas |
| Pilhas necessárias | 4 pilhas AAA (incluídas) |
| Primeira data disponível | 13 de agosto de 2020 |
9. Garantia e Suporte
Informações sobre garantia: The BuzzTV XR4500 comes with a limited manufacturer's warranty. Please refer to the official BuzzTV website or the warranty card included in your package for specific terms, conditions, and duration of the warranty. This warranty typically covers defects in materials and workmanship under normal use.
Suporte ao cliente: For technical assistance, troubleshooting beyond this manual, or warranty claims, please contact BuzzTV customer support. You can find contact information and additional resources, including FAQs and software downloads, on the official BuzzTV website:
Visit the Official BuzzTV Store on Amazon
Please have your product model number (XR4500) and purchase date (August 13, 2020, or your specific purchase date) ready when contacting support.





