1. Introduction and Overview
The avedio links HDMI Switch 3 in 1 Out is designed to streamline your home entertainment or office setup by allowing you to connect up to three HDMI source devices to a single HDMI display. This aluminum alloy switch supports high-resolution video and audio, ensuring a seamless experience without lag, flash, or resolution drops.
It is an ideal solution for managing multiple devices such as gaming consoles (PS3/4/5, Xbox), streaming sticks (Fire TV, Apple TV), Blu-ray players, and laptops, all connected to one TV, monitor, or projector. The device supports advanced video and audio technologies for an immersive viewing and listening experience.
2. Product Features
- Upgraded HDMI Switch 3 Input 1 Output: Easily streams video and audio from 3 different HDMI sources to 1 HDMI display. Designed for seamless transitions, avoiding frequent plugging and unplugging. Note: This is an HDMI Switch (3 input, 1 output), NOT a splitter (does NOT support 1 input, 3 outputs).
- HDMI 2.0b Support 4K@60Hz: Supports 4K@60Hz, HDCP2.2, HDMI 2.0b, 4K 3D HDR Color format RGB 8:8:8, Deep Color up to 12bit. Backward compatible with 4K@30Hz and 1080P. Offers high speed 18 Gbps/250 MHz refresh rate for clear and delicate display.
- Premium Quality & Features: Utilizes the latest chips and is constructed from durable aluminum alloy, providing anti-corrosion properties and resistance to overheating. Supports various audio formats including Dolby Atmos, Dolby Digital, DTS-HD, Dolby-TrueHD, DTS7.1, and Dolby-AC3, ensuring no distortion of audio or video.
- Plug and Play: No external power adapter is required. The switch obtains power directly from the connected source devices through the HDMI ports.
- Key-Press Switching: Features a manual button for easy switching between input sources. Note: Does not support automatic switching.
- Wide Compatibility: Compatible with all HDMI 2.0 devices. Input devices include PS3/4/5, Apple TV, Fire TV, Blu-Ray players, DVD players, beamers, and laptops. Output devices include HD TVs, projectors, and monitors.
3. What's in the Box
- 1 x avedio links HDMI Switch 3 in 1 Out
- 1 x 4FT HDMI 2.0 Cable
4. Setup Instructions
Follow these steps to set up your HDMI Switch:
- Connect the integrated HDMI cable from the switch's output port to an HDMI input port on your TV, monitor, or projector.
- Connect your HDMI source devices (e.g., PS5, Nintendo Switch, Fire TV Stick) to the 'IN PUT1', 'IN PUT2', and 'IN PUT3' ports on the HDMI switch using HDMI cables.
- Ensure that at least two or three of your input devices are powered on for the switch to receive sufficient power and operate correctly. No external power supply is needed.
- For optimal 4K@60Hz resolution, it is recommended to use an input HDMI cable of ≤2m (6.5ft) and an output HDMI cable of ≤3m (9ft). For 1080P resolution, cables up to 5m (16ft) will be more stable.



5. Operating Instructions
To switch between your connected HDMI devices:
- Press the 'Select' button located on the front of the HDMI switch.
- Each press of the button will cycle through the available input ports (IN PUT1, IN PUT2, IN PUT3).
- The indicator lights (1, 2, 3) next to the 'Select' button will illuminate to show which input port is currently active.
The switch does not support automatic switching; manual selection via the 'Select' button is required.

6. Troubleshooting
If you encounter issues with your HDMI Switch, please refer to the following common solutions or consult the official Troubleshooting Guide (PDF).
- No Signal / Flickering:
- Ensure all HDMI cables are securely connected to both the switch and your devices/display.
- Verify that at least 2-3 input devices are powered on to provide sufficient power to the switch.
- Check the length and quality of your HDMI cables. For 4K@60Hz, use input cables ≤2m (6.5ft) and output cables ≤3m (9ft). Longer or lower quality cables may cause signal degradation.
- Try connecting the source device directly to the display to rule out cable or device issues.
- Incorrect Input Displayed:
- Remember that the switch does not support auto-switching. Manually press the 'Select' button to cycle to the desired input.
- Check the indicator lights on the switch to confirm which input is currently selected.
- Audio Issues:
- Ensure your display and audio system support the audio formats being transmitted.
- Verify that audio settings on your source device are correctly configured.
7. Specifications
| Feature | Detail |
|---|---|
| Model Number | HDMI Switch 3 ports |
| Product Dimensions | 7.68 x 7.28 x 0.98 inches |
| Item Weight | 4.6 ounces |
| Color | Aluminum Alloy 4K@60Hz 3x1 Grey |
| Connector Type | HDMI |
| Included Cable Type | 4FT HDMI Cable |
| Manufacturer | avedio links |
| Supported Resolution | Up to 4K@60Hz |
| HDMI Version | HDMI 2.0b |
| HDCP Support | HDCP 2.2 |
| Material | Aluminum Alloy |
8. Maintenance
To ensure the longevity and optimal performance of your HDMI Switch, follow these simple maintenance guidelines:
- Keep the device clean by wiping it with a soft, dry cloth. Avoid using liquid cleaners or aerosols.
- Do not expose the switch to extreme temperatures, humidity, or direct sunlight.
- Avoid dropping or subjecting the device to strong impacts.
- Ensure proper ventilation around the switch to prevent overheating, although its aluminum alloy construction aids in heat dissipation.
9. Warranty and Support
For any product-related inquiries, technical support, or warranty information, please contact avedio links customer service. You may also refer to the official Troubleshooting Guide (PDF) for additional assistance.