Webex Webex Room Video Conference Equipment - 3840 x 2160 Video (Live) Video (Content) - H.323, SIP - 4K UHD - H.264 - G.711, G.722.1, G.722, G.729, AAC-LD, Opus - 2 x Network (RJ-45) - 1 x HDMI In - 2 x HDMI Out - Audio Line Out - USB - Gigabit Ethernet - Wireless LAN - Internal Speaker(s) - Internal Microphone(s) - Wall Mountable