The 4K HDMI Splitter 1 in 2 out mirrors a single HDMI source to two screens simultaneously, supporting Full HD 1080P, 3D, and 4K × 2K resolutions. It amplifies and splits HDMI signals without any loss of audio or image quality, providing stable and clear output on both displays. Compact and USB-powered, it is plug-and-play, compatible with TVs, monitors, projectors, gaming consoles, and Blu-Ray players.