Blackbird by Monoprice 4K 4x4 HDMI Matrix Distribute any or all of four 4K@60Hz HDMI inputs to any or all of four 4K@60Hz HDMI displays.||Monoprice, Blackbird, the Blackbird logo, and all Monoprice logos are trademarks of Monoprice Inc.||Dolby, Dolby Vision, Dolby Digital, and the double‑D symbol are trademarks of Dolby Laboratories.||HDCP is a trademark of Digital Content Protection LLC.||EDID is a registered trademark of the Video Electronics Standards Association.||Blackbird by Monoprice 4K 4x4 HDMI Matrix Distribute any or all of four 4K@60Hz HDMI inputs to any or all of four 4K@60Hz HDMI displays.||Monoprice, Blackbird, the Blackbird logo, and all Monoprice logos are trademarks of Monoprice Inc.||Dolby, Dolby Vision, Dolby Digital, and the double‑D symbol are trademarks of Dolby Laboratories.||HDCP is a trademark of Digital Content Protection LLC.||EDID is a registered trademark of the Video Electronics Standards Association.||DTS, the Symbol, and DTS and the Symbol together are registered trademarks of DTS, Inc.||Updated Jun 8, 2022.view less