Barco ClickShare CX-50 Gen2 - US Version With 2 Buttons - For Boardroom, Meeting Room, Video Conferencing - 3840 x 2160 Video (Content) - 4K UHD - 1 x Network (RJ-45) - 1 x HDMI Out - Audio Line Out - USB - Gigabit Ethernet - Wireless LAN - Standalone: