![IdeaHub S2,IdeaHub S2 Pro,IdeaHub ES2,IdeaHub ES2 Pro,IdeaHub ES2 Plus,polycom 500]()
IdeaHubS2,IdeaHubS2Pro,IdeaHubES2,IdeaHubES2Pro,IdeaHubES2Plus,polycom500
IdeaHubS2,IdeaHubS2Pro,IdeaHubES2,IdeaHubES2Pro,IdeaHubES2Plus,polycom500符合ITUH.323以及IETFSIP标准,支持H.261、H.263、H.263、H.264、H.264HighPro会议视频系统齿轮箱...
IdeaHubS2,IdeaHubS2Pro,IdeaHubES2,IdeaHubES2Pro,IdeaHubES2Plus,polycom500符合ITUH.323以及IETFSIP标准,支持H.261、H.263、H.263、H.264、H.264HighPro会议视频系统齿轮箱...
