1. Introduction
This manual provides comprehensive instructions for the setup, operation, and maintenance of your TreasLin HDMI Capture Card Game USB3.0. This device is designed to capture and stream high-definition video at 1080P60 frames per second, featuring zero-latency HDMI pass-through. It is compatible with a wide range of HDMI devices, including gaming consoles (PS5, PS4, Xbox, Switch), webcams, and DSLRs, across various operating systems like Windows, Mac OS, and Linux.
2. What's in the Box
- TreasLin HDMI Capture Card Game USB3.0
3. Setup
Follow these steps to connect your TreasLin HDMI Capture Card:
- Connect to Computer: Plug the USB 3.0 cable from the capture card into an available USB 3.0 port on your computer. The device is plug-and-play and does not require driver installation for Windows 7/8/10, Mac OS, or Linux.
- HDMI Input: Connect your HDMI source device (e.g., gaming console, camera) to the 'HDMI IN' port on the capture card using an HDMI cable.
- HDMI Output (Optional Pass-Through): For zero-latency monitoring, connect an HDMI cable from the 'HDMI OUT' port on the capture card to your display monitor. This allows you to play games or view your source directly on a monitor without delay while simultaneously capturing the signal on your computer.


For a visual guide on connecting the device, please refer to the video below:
Video 3.1: This video demonstrates the physical setup and connection process of the TreasLin HDMI Capture Card, including plugging in the USB 3.0, HDMI input, and HDMI output cables.
4. Operating Instructions
Once connected, the capture card can be used with various streaming and recording software:
- Software Selection: Open your preferred streaming or recording software (e.g., OBS Studio, Potplayer, VLC).
- Add Video Source: In your software, add a new video capture device or source. Select the TreasLin capture card from the list of available devices.
- Configure Settings: Set the resolution to 1080P and frame rate to 60fps for optimal performance. The card supports YUY2 video format, which is an uncompressed format that uses fewer system resources and provides clear video quality.
- Audio Configuration: Ensure your audio input is correctly selected within the software. You may need to adjust audio settings to capture sound from your HDMI source.
- Start Streaming/Recording: Begin your live stream or recording session. The zero-latency HDMI pass-through allows you to monitor your content on a separate display without any noticeable delay.



The TreasLin HDMI Capture Card is versatile for various applications:
- Gaming: Capture and stream gameplay from consoles like PS5, PS4, Nintendo Switch, Xbox One, and Xbox 360.
- Live Broadcasting: Use for outdoor camera live broadcasts, recording scenery and events.
- Professional Webcam: Transform your DSLR or camcorder into a high-quality webcam for PC or Mac.
- Educational/Conference: Facilitate live broadcasting for video teaching, conferences, or online classes.



5. Maintenance
To ensure the longevity and optimal performance of your TreasLin HDMI Capture Card, follow these maintenance guidelines:
- Cleaning: Use a soft, dry cloth to clean the exterior of the device. Avoid using liquid cleaners or solvents.
- Storage: Store the device in a cool, dry place away from direct sunlight and extreme temperatures.
- Ventilation: Ensure the device has adequate ventilation during operation to prevent overheating.
- Cable Care: Handle HDMI and USB cables carefully to avoid bending or damaging the connectors.
6. Troubleshooting
If you encounter issues with your TreasLin HDMI Capture Card, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| No video signal in software | Incorrect cable connection, incorrect software settings, or incompatible source resolution. |
|
| No audio or choppy audio | Incorrect audio settings in software, damaged cable, or source audio issues. |
|
| Choppy or glitchy video capture | Insufficient system resources, USB 3.0 port issues, or device overheating. |
|
| Device not recognized | Faulty USB port or cable, or operating system issue. |
|
7. Specifications
| Feature | Detail |
|---|---|
| Brand | TreasLin |
| Model Number | 791523760334 |
| Hardware Interface | USB 3.0 |
| Video Capture Resolution | 1080p (at 60fps) |
| Operating System Compatibility | Linux, Windows 7/8/10, Mac OS |
| Item Weight | 6.4 ounces |
| Product Dimensions (LxWxH) | 3.94 x 2.56 x 0.87 inches |
| Color | Red |
| First Available Date | April 24, 2020 |
8. Warranty and Support
For warranty information or technical support, please contact TreasLin customer service. Details can typically be found on the official TreasLin website or through your purchase platform. Please have your product model number (791523760334) and purchase date available when contacting support.
