Question 101
Which does belong to HD resolution? ( ) (select two answers)
A. CIF
B. 4CIF
C. 720P
D. 1080P
Question 102
Which does belong to HD resolution? ( ) (select two answers)
A. CIF
B. 4CIF
C. 720P
D. 1080P
Question 103
The resolution of HD terminal video output image can be set ( ) (choose 3 answers)
A. DVD
B. 720P
C. 1080P
D. 1080I
Question 104
Which of the following MCU only supports IP?
A. MCU8650
B. MCU8650C
C. MCU8660
Question 105
Which of the following is not video input port of HD terminal?
A. SD IN
B. HD IN
C. S-VIDEO
D. AUDIO IN
Question 106
MCU8650C is mainly for ( ) client (choose 2 answers)
A. Industry
B. Private Network
C. corporate customers
D. operators
Question 107
Which layer is multipoint resources management center located in the video system?
A. operation support layer
B. the user access layer
C. Media exchange layer
D. Network control layer
Question 108
1080P image quality is equal to ( ).
A. 9CIF
B. 16CIF
C. 20CIF
D. 24CIF
Question 109
RRJ is registration confirmation signaling of the terminal registered GK.
A. True
B. False
Question 110
What is the main function of the GateWay?
A. Protocol and Date Rate conversion
B. Node Manager
C. Media Encoder
D. Conference Control
