The CamStream 4K BU113G2 is a professional-grade HDMI video capture device designed for content creators, streamers, and professionals who want to connect DSLR, mirrorless, or camcorders to their PC or Android phone. With support for up to 4K60 video capture, it turns your high-end camera into a powerful streaming and recording tool ideal for YouTube, Twitch, webinars, and live production.