Reference:
UC3022-AT-G
Mix and capture two non-HDCP 4K live videos at 1080P UVC format on PC or mobile device via USB 3.x interface with seamless transition. Intuitive Android / iOS App control – set up your camera gear and direct your show from anywhere. Supports real-time HDMI program video preview. Easily identifiable chroma keys – can make the video look like you are anywhere by changing the background.