Ultra HD 4K HDMI 4x1 switch with Audio and remote control</br>Supports UHD 4K/30Hz resolutions</br>Transmit HD 1080p up to 15m (50ft.)</br>HDMI supports ARC (Audio Return Channel)</br>High-bandwidth 10.2 Gbps</br>HDCP 1.4 compliant</br>LED status for connection and HDCP</br>Control via RS-232?? IR & Front panel buttons</br></br>Product Description</br></br>The KanexPro 4x1 HDMI Switcher with Audio output is an ultra-slim?? space saving 4K@30Hz compliant switcher that allows switching of four HDMI source devices like Apple TV?? Blu-ray?? PCs or tablets to one UHD 4K display without losing signal integrity and resolution</br>