A.Touch supports access to the switch, which is powered by the type-c cable connected to the power adapter.

B.Connect the Touch port of the terminal through the Touch network cable to supply power to the Touch.

C.After the Touch port of the terminal is connected to the Touch, it only supports communication between the two and cannot supply power to the Touch.

D.Touch supports access to WiF network, and connects to a power adapter through a type-c cable to supply power.

A.Address translation

B.Conference control

C.Access control

D.Bandwidth management

A.Automatically identify and track speakers

B.Adaptive panoramic picture

C.360 degree intelligent rotation

D.Voice and image dual positioning

A.Administrator

B.Conference administrator

C.Root

D.Qprator

A.True

B.False