1. Introdução
This manual provides essential information for the proper installation, operation, and maintenance of your Generic 25-foot High-Speed HDMI Cable with Ethernet. This cable is designed to deliver high-quality digital video and audio signals between compatible devices, supporting advanced features such as Ethernet data connectivity, Audio Return Channel (ARC), and 3D content.
2. Características
- Transferência de dados em alta velocidade: Supports high bandwidth for resolutions up to 4K and beyond.
- Ethernet Data Connectivity: Allows for internet connection sharing among compatible devices without a separate Ethernet cable.
- Canal de retorno de áudio (ARC): Enables a TV to send audio data upstream to an A/V receiver or surround sound system, reducing the need for a separate audio cable.
- Suporte 3D: Compatível com formatos de vídeo 3D.
- Construção de alta qualidade: Produced with high-grade materials for reliable performance and durability.
3. Produto acabadoview

The image above displays the Generic 25-foot High-Speed HDMI Cable with Ethernet. It features standard HDMI Type A connectors on both ends, designed for secure and reliable connections. The cable is constructed to support the latest HDMI specifications, ensuring optimal signal integrity over its 25-foot length.
4. Instruções de configuração
Follow these steps to connect your HDMI cable:
- Identificar portas: Locate the HDMI output port on your source device (e.g., Blu-ray player, game console, computer) and the HDMI input port on your display device (e.g., TV, monitor, projector).
- Fonte de conexão: Gently insert one end of the HDMI cable into the HDMI output port of your source device. Ensure it is fully seated.
- Conectar tela: Gently insert the other end of the HDMI cable into the HDMI input port of your display device. Ensure it is fully seated.
- Ligar dispositivos: Ligue tanto o dispositivo de origem quanto o dispositivo de exibição.
- Selecione Entrada: On your display device, use the remote control or on-screen menu to select the correct HDMI input source (e.g., HDMI 1, HDMI 2) that corresponds to the port you used.
Observação: For optimal performance, ensure both devices are powered off before connecting or disconnecting the cable.
5. Instruções de operação
Once the HDMI cable is correctly connected and the input source is selected on your display device, the cable operates automatically. It will transmit digital video and audio signals from your source device to your display. If your devices support HDMI Ethernet Channel (HEC) and Audio Return Channel (ARC), these features will also function automatically when enabled on your devices.
- Vídeo: The cable supports various video resolutions, including 1080p, 4K, and 3D content, depending on the capabilities of your connected devices.
- Áudio: High-quality digital audio, including multi-channel surround sound, will be transmitted.
- Ethernet: If both connected devices support HEC, they can share an internet connection without additional Ethernet cables.
6. Manutenção e Cuidados
To ensure the longevity and optimal performance of your HDMI cable, follow these maintenance guidelines:
- Manuseie com cuidado: Avoid bending the cable sharply or putting excessive strain on the connectors.
- Mantenha limpo: Use a soft, dry cloth to gently wipe the cable and connectors if they become dusty. Do not use liquid cleaners directly on the connectors.
- Armazenamento adequado: When not in use, coil the cable loosely. Avoid tight coiling or kinking, which can damage internal wires.
- Evite condições extremas: Do not expose the cable to extreme temperatures, direct sunlight for prolonged periods, or excessive moisture.
7. Solução De Problemas
If you encounter issues with your HDMI cable, consider the following troubleshooting steps:
- Sem imagem/som:
- Certifique-se de que o cabo esteja conectado com segurança a ambos os dispositivos.
- Verifique se a entrada HDMI correta está selecionada no seu dispositivo de exibição.
- Tente conectar o cabo a uma porta HDMI diferente no seu dispositivo de exibição.
- Test the cable with another HDMI-compatible device to rule out issues with the source or display.
- Reinicie os dispositivos de origem e de exibição.
- Poor Picture Quality (Flickering, Static):
- Verifique se há danos físicos no cabo ou nos conectores.
- Certifique-se de que o cabo não esteja passando perto de fontes de forte interferência eletromagnética.
- Reduza a resolução ou a taxa de atualização do seu dispositivo de origem para verificar se o problema persiste.
- No Ethernet/ARC Functionality:
- Confirm that both connected devices support HDMI Ethernet Channel (HEC) and Audio Return Channel (ARC) and that these features are enabled in their settings.
- Consult the user manuals of your source and display devices for specific instructions on enabling these features.
8. Especificações técnicas
| Especificação | Detalhe |
|---|---|
| ASIN | B0F8172RB8 |
| Fabricante | 212 principal |
| Data da primeira disponibilidade | 8 de novembro de 2023 |
9. Garantia e Suporte
For information regarding warranty coverage or technical support for your Generic 25-foot High-Speed HDMI Cable with Ethernet, please refer to the documentation provided at the point of purchase or contact the retailer directly. Specific warranty terms and support procedures may vary.





