Logitech Rally Bar Video Conference Equipment - Medium Room Size Supported - For Video Conferencing - 3840 x 2160 Video (Live) - 4K - 1 x Network (RJ-45) - 1 x HDMI In - 2 x HDMI Out - USB - Gigabit Ethernet - Wireless LAN - Internal Microphone(s) - Wall Mountable, TV Mountable