The venue terminal can through calling the ( ) to join the meeting
Question 82
For GCCB board, which of the following is true? (please choose 3 answers)
Question 83
For GCCB board, which of the following is true? (please choose 3 answers)
Question 84
Which of the following is the main control board of MCU8650C?
Question 85
Each system must have operating billing system.
Question 86
In double-flow meeting, you can transmit two-way video source images of home terminal at the same time or see two-way video source image of remote at the same time.
Question 87
What's the 4CIF resolution ratio?
Question 88
If it is found that terminal output images overturn, it can be revised through the "FLIP" DIP of camera back plate.
Question 89
Which of the following is true? (Please choose 3 answers)
Question 90
What's the difference between video conference and traditional telephone ( ) (Select two answers)
