The BG-UMV-HA41 is a 4K multiview switcher. Featuring seamless HDMI switching and an integrated video scaler this unit is an ideal match for a 4K display. Equipped with four HDMI inputs and one HDMI output, users can simultaneously display up to four video sources on one display. It supports resolutions up to 4K@30hz with chroma sampling of 4:4:4.