USB 2.0 HDMI Video Capture Card H264 MJPEG Dual Stream
USB 2.0 HDMI Video Capture Card H264 MJPEG Dual Stream
USB 2.0 HDMI Video Capture Card — H264 & MJPEG Dual Stream Encoder
Take your live streaming, recording, and content creation to the next level with this compact USB 2.0 HDMI Video Capture Card. Supporting both H264 and MJPEG encoding formats, it delivers smooth, high-definition video and crystal-clear audio capture without the need for an external power source — just plug in and go.
Made in Mainland China.
Key Features
- Dual Stream Encoding: Simultaneously encodes in H264 and MJPEG for versatile, high-quality video output across a wide range of applications.
- HDMI-Compatible Input: Accepts HDMI-compatible sources and outputs via USB 2.0 — ideal for cameras, gaming consoles, set-top boxes, and more.
- UVC & UAC Compliant: Functions as a UVC (USB Video Class) and UAC (USB Audio Class) device, meaning it works seamlessly with Windows, macOS, and Linux — no drivers needed for most systems.
- Built-In Amplifier: Integrated audio amplifier ensures strong, clear audio capture alongside your video signal.
- Bus-Powered: No external power required — draws power directly from your USB port for a clean, cable-free setup.
- Compact & Durable Build: Constructed from a robust plastic and metal combination in a sleek black finish, designed to withstand everyday use.
- HD Capture & Encoding: Captures high-definition video streams, making it perfect for live streaming events, video conferencing, lecture recording, and broadcast production.
Technical Specifications
| Connector A | HDMI-Compatible (Male) |
| Connector B | USB 2.0 |
| Encoding Formats | H264 & MJPEG |
| Audio | UVC UAC (Built-In Amplifier) |
| External Power | Not Required (Bus-Powered) |
| Color | Black |
| Material | Plastic + Metal |
| Origin | Mainland China |
Package Contents
- 1 × USB 2.0 HDMI Video Capture Card
Note: Due to lighting and display differences, the actual color may vary slightly from product images. Measurement tolerance is ±1–3 cm.
Learn More About Video Capture Standards
For background on USB device classes and how UVC/UAC devices interact with host systems, visit the National Institute of Standards and Technology (NIST) for information on technology standards and interoperability.
Frequently Asked Questions
Q: Does the USB 2.0 HDMI Video Capture Card require any special drivers to work?
A: No — this capture card is UVC (USB Video Class) and UAC (USB Audio Class) compliant, which means it is plug-and-play compatible with most modern operating systems including Windows, macOS, and Linux without requiring additional driver installation.
Q: What encoding formats does this HDMI video capture card support?
A: This capture card supports both H264 and MJPEG encoding formats, giving you flexibility to choose the best format for your live streaming, recording, or broadcasting application.
Q: What devices can I connect to this USB video capture card?
A: You can connect any HDMI-compatible source — such as cameras, camcorders, gaming consoles, laptops, or set-top boxes — directly to the card's HDMI-compatible input. The card then outputs the captured video and audio to your computer via USB 2.0.
Q: Does this video capture card need an external power supply?
A: No external power supply is needed. The card is fully bus-powered, drawing all necessary power from your computer's USB port for a simple, clutter-free setup.