A.False

B.True

A.4

B.24

C.12

D.28

A.Peacetime and wartime combination, one screen multi-purpose

B.The world's most high-end large-scale video conferencing system

C.It can realize the integration and interoperability of video conferencing, monitoring, data information, and eLTE cluster terminals

D.New generation decision command center

A.HD remote interactive teaching, 1080P60 dual-stream/CD sound quality, high fluency, VME+5.264 HP low bandwidth

B.The teaching process and content adopt 2-way guide video switching output, high-lighting the focus of the classroom and listening to the lectures in a remote immersive manner

C.Teaching process 3 camera position fully automatic tracking, 5 teaching scenes smooth switching, no need to watch, no garbage lens.

D.1080P HD recording, multi-terminal access, online real-time live broadcast and teaching video on demand anytime, anywhere

A.64

B.50

C.128

D.96