The 4K Ultra HD range of HDCP 2.2-compliant matrix switches delivers world-class distribution of your source material to every room in a residential or commercial installation. The LU642 is a full-featured model for smaller projects. This model is capable of distributing six HDMI 4K UHD sources to four zones, utilizing HDBaseT Class A technology and two additional zones via HDMI outputs. The integrated audio matrix combines audio extracted from the six HDMI sources with eight independent coaxial digital inputs to create a 14 source × 8 zone audio solution, with variable volume, bass & treble controls and audio delay for lip sync correction. Eight total audio zones can be served when AV receivers are connected to the local HDMI outputs. Featuring an integrated Ethernet hub, the LAN port on the LU642 can be used to switch the incoming feed and send it to up to four LU1E HDBaseT Receivers. Fast switching times are achieved thanks to Control4’s advanced EDID management system EZ-Calibration. Zone Lock technology ensures home theater and media rooms are able to take full advantage of the latest 7.1 HD audio codecs.