4K HDMI True Matrix Switcher 4x2 2x4 2x2, 2 In 4 Out HDMI Matrix Switch Splitter with Optical R/L Audio Extractor, Support Dolby & HDCP 2.2

This 4K HDMI true matrix switcher supports multiple working modes including 4x2, 2x4 and 2x2, allowing flexible input and output combination to meet different connection demands. It supports 4K high resolution and comes with HDCP 2.2 protocol compatibility for stable and clear video transmission. Equipped with optical and R/L analog audio extraction ports, it can separate audio from HDMI signal independently for external speaker and soundbar use. Built-in Dolby audio decoding restores rich and layered sound performance. Easy to set up with plug-and-play function, no driver required. Widely compatible with HDMI-enabled devices such as computers, set-top boxes, game consoles, projectors and monitors, perfect for home theater, conference room, office and multi-media display scenarios.