VS-66UHD is a high-quality 6x6 matrix switcher for 4K at 60Hz (4:2:0) HDMI signals and embedded audio. It reclocks and equalizes the signals and can route any one of six HDMI, HDCP-compliant sources (selectable) to any or all outputs simultaneously. VS-66UHD offers a flexible audio scheme where any HDMI digital audio input can be routed to any HDMI digital audio output in addition to ARC support to produce an equivalent 12x9 audio matrix. It is suitable for control rooms with multiple displays, presentation and multimedia applications and systems that require automatic HDMI routing.