POLY Studio X30, 4K Ultra HD, 4x, 720p,1080p,2160p, 800 x 600 (SVGA),1024 x 768 (XGA),1280 x 1024 (SXGA),1280 x 720 (HD 720),1280 x 768 (WXGA),1600 x..., 60 fps, H.239,H.264,H.265
POLY Studio X50, 4K Ultra HD, 5x, 720p,1080p,2160p, 800 x 600 (SVGA),1024 x 768 (XGA),1280 x 1024 (SXGA),1280 x 720 (HD 720),1280 x 768 (WXGA),1600 x..., 60 fps, H.239,H.264,H.265