The HDCX-PRO Live HDMI Capture Adapter with USB 3.0 Output from Smart-AVI routes a live video and audio feed from an HDMI source into a computer, video wall, or signage player. It is compatible with cameras, graphic cards, HDTV sources, and a variety of other devices. There is one HDMI input port, and one USB output port that can support USB 3.0 and 2.0 devices. The adapter can support resolutions of up to 1920 x 1200 and does not require driver installation. This compact device does not use a power adapter, making it ideal for on-the-go use.