Introduction
The Hagibis HTD01 HDMI to USB-C Adapter facilitates the connection of HDMI output devices to USB-C input displays. This adapter supports 4K@60Hz ultra-high definition transmission, enabling high-quality video output to portable monitors, AR glasses, projectors, and other compatible USB-C display devices. It is designed for various applications, including business presentations, office productivity with multiple displays, home entertainment, and gaming.
Important: This adapter requires a USB 3.1/USB 3.2/USB 4 or Thunderbolt 3/4 compatible USB-C cable for proper function. A 5V/1A (5W) power supply connection via the dedicated power port is mandatory for operation.
Setup Instructions
Follow these steps to correctly set up your Hagibis HTD01 HDMI to USB-C Adapter:
- Connect the HDMI Source: Plug the HDMI male connector of the adapter into the HDMI output port of your source device (e.g., laptop, game console like Switch/PS4/PS5, cell phone, Google TV, Fire TV Stick).
- Connect Power Supply: Connect a 5V/1A (5W) power supply to the USB-C power port on the adapter. This step is crucial for the adapter to function. You can use the provided USB-C to USB-A power cable and connect it to a USB power adapter or a laptop's USB 3.0 data port.
- Connect to Display: Use a full-featured USB-C to USB-C cable to connect the USB-C female port of the adapter to the USB-C video input port of your display device (e.g., portable monitor, AR glasses, projector).

Figure 1: Adapter Interface Description. (1) HDMI-compatible port for source, (2) USB-C power port (5V/1A), (3) USB-C port for display.

Figure 2: Packing List. Includes the HDMI to USB-C Video Adapter, Manual, C to A Power Cable (1m), and Box.
Video 1: Official Hagibis demonstration of connecting the 4K@60Hz HDMI Male to USB-C Female Adapter to various devices.
Operating Instructions
Once connected, the adapter will transmit the video signal from your HDMI source to the USB-C display. Ensure your display device is set to the correct input source (USB-C or DisplayPort Alt Mode).
- Display Modes: Depending on your source device and display, you can typically configure the display to mirror (duplicate) or extend your desktop. Refer to your operating system's display settings for configuration.
- Resolution and Refresh Rate: The adapter supports resolutions up to 4K@60Hz, 2K@60Hz, and 1080P@120Hz/60Hz. The actual resolution and refresh rate will depend on the capabilities of both your source device and your display.
- Audio Transmission: Audio is transmitted along with the video signal. Ensure your display device's audio output is configured correctly if you wish to use external speakers or headphones.

Figure 3: Mirror/Extend Large Screen. Enhances productivity by connecting a laptop to a monitor.

Figure 4: Connecting AR Glasses. Experience an exclusive mobile big screen with AR glasses connected to a Switch.

Figure 5: Console to Car Screen. Enjoy gaming on a larger screen in a vehicle.

Figure 6: Play Console Games. Connect to a portable USB-C screen for gaming.

Figure 7: 4K@60Hz High Definition Picture Quality. Supports various resolutions and refresh rates for clear visuals.
Maintenance
To ensure the longevity and optimal performance of your Hagibis HTD01 adapter, follow these general maintenance guidelines:
- Keep the adapter clean and free from dust. Use a soft, dry cloth for cleaning.
- Avoid exposing the adapter to extreme temperatures, humidity, or direct sunlight.
- Do not bend or twist the cables excessively, as this can damage internal wiring.
- Store the adapter in a safe place when not in use to prevent physical damage.
Troubleshooting
If you encounter issues with your Hagibis HTD01 adapter, try the following troubleshooting steps:
- No Display/Signal:
- Ensure the 5V/1A power supply is connected to the adapter's USB-C power port. This is a mandatory step.
- Verify that all cables (HDMI, USB-C to USB-C, power) are securely connected.
- Check if your USB-C display supports video input (DisplayPort Alt Mode) and is set to the correct input source.
- Confirm that the USB-C to USB-C cable used is a full-featured cable supporting video transmission.
- Test with a different HDMI source device or USB-C display if possible to isolate the issue.
- Low Resolution/Incorrect Refresh Rate:
- Ensure both your source device and display support the desired resolution and refresh rate (e.g., 4K@60Hz).
- Check your source device's display settings to ensure the output resolution and refresh rate are configured correctly.
- No Audio:
- Verify that your display device's audio output is enabled and configured correctly.
- Check the audio settings on your source device.
Specifications
| Product Name | Hagibis HDMI to USB-C Video Adapter |
| Model Number | HTD01 |
| Product Dimensions | 5.67 x 3.54 x 0.87 inches |
| Item Weight | 3.1 ounces |
| Connector Type | HDMI Male, USB Type C Female (for display), USB Type C Female (for power) |
| Color | Black |
| Max Resolution | 4K@60Hz |
| Power Input | 5V/1A (5W) via USB-C port |
| Compatible Devices | Portable Monitors, AR glasses (XREAL Air/2/2 Pro/One/pro/Ultra, Rokid Air/Max, RayNeo Air 2s XR, Viture Pro/One, Thunderbird AR), Nintendo Switch, PS4/5, Steam Deck, ROG Ally, USB-C projectors, Google TV, Fire TV Stick, Laptops (MacBook, Dell, Asus, HP, Lenovo), Mobile Phones, Cameras, Monitors (iOS, Android, Windows). |
| Specific Uses | Car Audio & Video, Monitor Extension, Video Game Console Connectivity |

Figure 8: Product Parameters. Detailed dimensions and specifications of the adapter.
Warranty and Support
This product comes with a manufacturer's warranty. For specific warranty details, please refer to the documentation included in your product packaging or visit the official Hagibis website. For technical support or any inquiries, please contact Hagibis customer service.
Contact Information (refer to product packaging or official website for the most current details):
- Email: support@hagibis.com
- Website: www.hagibis.com





