In order to meet the smooth VR panoramic video viewing experience, what is the minimum frame rate of panoramic video?( )
A. 24fps
B. 30fps
C. 50fps
D. 120fps
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Compared with panoramic video, what are the characteristics of 2D video?( )
A. High resolution
B. The angle of view is relatively fixed
C. The audience passively accepts the video content
D. Lack of interactivity
Which of the following are the content of media technology revolution?( )
A. The generation of words
B. The emergence of electronic media
C. The emergence of printing
D. Application of Internet
What are the following characteristics of panoramic news?( )
A. integrates the multimedia technology of the digital platform
B. interactive of online communication
C. hypermedia, streaming characteristics
D. to meet the personalized needs of the audience
What are the following elements for the development of panoramic news?( )
A. VR news gathering and editing professionals
B. professional VR shooting equipment
C. broadcasting channels and cooperation platform
D. Policy orientation
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