Introducción
The Amazon Basics 4K HDMI 3 Port Switch allows you to connect up to three HDMI source devices to a single HDMI display, such as a TV or projector. This device is ideal for expanding the HDMI input capabilities of your display, enabling seamless switching between various entertainment or work devices. It supports 4K resolution at 30Hz and is HDCP compliant, ensuring compatibility with a wide range of modern equipment.
Información de seguridad
- Lea atentamente todas las instrucciones antes de usar.
- No exponga el dispositivo a la humedad, temperaturas extremas o luz solar directa.
- Utilice únicamente el cable de alimentación USB proporcionado.
- Mantener fuera del alcance de los niños.
- No intente desmontar ni reparar el dispositivo usted mismo. Contacte con personal de servicio técnico cualificado si es necesario.
Contenido del paquete
Verifique que todos los artículos estén presentes en el paquete:
- Amazon Basics 4K HDMI 3 Port Switch
- Cable de alimentación USB (para alimentación opcional)
- Remote Control (CR2025 battery not included)

Image: The HDMI switch, its remote control, and the USB power cable included in the package.
Producto terminadoview
The HDMI switch features three input ports and one output port, along with a power input and an IR receiver for the remote control.

Imagen: Un detalle view of the HDMI switch, highlighting the three HDMI input ports (INPUT1, INPUT2, INPUT3), one HDMI output port (OUTPUT), and the DC 5V power input.
Panel frontal
- LED DE ALIMENTACIÓN: Indica el estado de energía.
- LED1/LED2/LED3: Indica qué entrada HDMI está activa actualmente.
- SELECTION Button: Cambiar manualmente entre entradas HDMI.
- Receptor IR: Recibe señales del mando a distancia.
Panel trasero
- HDMI INPUT 1/2/3: Connect your source devices (e.g., game console, Blu-ray player, computer).
- SALIDA HDMI: Connect to your display device (e.g., TV, projector, monitor).
- 5 V CC: Power input port (optional for some setups, required for 4K resolution or longer cables).
Configuración
Follow these steps to connect your HDMI switch:
- Conecte dispositivos fuente: Plug your HDMI source devices (e.g., gaming console, media player, computer) into the HDMI INPUT 1, 2, and 3 ports on the switch using HDMI cables (sold separately).
- Conectar dispositivo de visualización: Connect your TV, monitor, or projector to the HDMI OUTPUT port on the switch using an HDMI cable (sold separately).
- Connect Power (Optional/Recommended): Insert the small end of the included USB power cable into the DC 5V port on the switch. Plug the USB-A end into a USB power adapter (not included) or a USB port on your TV/computer. While the switch can draw power from HDMI sources, connecting the USB power cable is recommended for stable performance, especially with 4K resolutions or longer HDMI cables.
- Encendido: Ensure all connected devices and the display are powered on. The switch will automatically detect the active input or you can select it manually.

Image: The HDMI switch connected to a laptop via an HDMI input, with the output connected to a display (not fully visible). This illustrates a typical setup.
Operante
The HDMI switch offers two methods for selecting inputs:
Cambio automático
The switch is designed to automatically detect and switch to a newly activated HDMI source. If multiple sources are active, it will typically prioritize the lowest numbered input (Input 1, then Input 2, etc.) or the last active input.
Cambio manual
- Using the SELECTION Button: Press the 'SELECTION' button on the front panel of the switch to cycle through the available HDMI inputs (Input 1 → Input 2 → Input 3 → Input 1...). The corresponding LED will illuminate to indicate the active input.
- Usando el control remoto: Point the remote control towards the IR receiver on the front of the switch. Press the desired input number button (1, 2, or 3) to switch directly to that input. Ensure a CR2025 battery is installed in the remote control.
Solución de problemas
| Problema | Posible causa | Solución |
|---|---|---|
| No hay imagen/señal en la pantalla. |
|
|
| Picture flickers or drops out. |
|
|
| El control remoto no funciona. |
|
|
| El cambio automático no funciona como se esperaba. | Some devices maintain an active signal even when off, preventing auto-switching. | Use manual switching via the button on the switch or the remote control. |
Presupuesto
| Característica | Detalle |
|---|---|
| Número de modelo | AZSW3T1A-4K2K |
| Versión HDMI | HDMI 1.4 (Supports 4K@30Hz) |
| Cumplimiento de HDCP | HDCP 1.4 |
| Puertos de entrada | 3 x HDMI |
| Puertos de salida | 1 x HDMI |
| Resoluciones admitidas | Up to 4K (3840x2160) @ 30Hz, 1080p, 720p, etc. |
| Soporte de audio | Admite varios formatos de audio. |
| Fuente de alimentación | DC 5V via USB (optional, USB cable included) |
| Métodos de control | Manual button, IR remote control |
| Dimensiones (L x An x Al) | 4.49 x 0.79 x 2.8 pulgadas (11.4 x 2.0 x 7.1 cm) |
| Peso | 6.9 onzas (195.6 gramos) |
Mantenimiento
- Limpie el dispositivo con un paño suave y seco. No utilice limpiadores líquidos ni aerosoles.
- Mantenga el dispositivo libre de polvo y residuos para garantizar una ventilación adecuada.
- Guárdelo en un lugar fresco y seco cuando no lo utilice durante períodos prolongados.
Garantía y soporte
Para obtener información sobre la garantía y atención al cliente, consulta el sitio web oficial de Amazon Basics. webSitio web o contacte directamente con el servicio de atención al cliente de Amazon. Conserve su recibo de compra para reclamaciones de garantía.





