Q7 Single choice Mark for later Please choose the differences between TE30 and TE40/TE50/TE60? A TE30 is all-in-one, while TE40/TE50/TE60 is detached codec. B TE30 can not support multi-view function, while TE40/TE50 and TE60 can. C TE30 support up to 1080p 30fps video conference, and TE40/TE50/TE60 is up to 1080p 60fps. D TE30 support wifi, TE40/TE50/TE60 can not support. Correct answer