Poly Studio X70 Video Conference Equipment - Large Room Size Supported - White - TAA Compliant - For Video Conferencing, Boardroom - 3840 x 2160 Video (Live) - 3840 x 2160 Video (Content) - H.323, SIP - Multipoint - 4K UHD - 4K UHD - 30 fps - H.264 AVC, H.264 High Profile, H.265 - Siren 22, G.719, Siren 14, G.722.1, G.722.1C, G.722, G.711, G.728, G.729a - 2 x Network (RJ-45) - 1 x HDMI In - 2 x HDMI Out - USB - Fast Ethernet - Wireless LAN - Internal Speaker(s) - Internal Microphone(s) - Wa