Huawei H11-861_V4.0 Actual Free Exam Questions & Community Discussion
Currently, the widely used video compression standards include H.263, H.264, H.265, MPEG-1, MPEG-2, and MPEG-4. The H.26X series standards are mainly used for real time video communication, and the MPEG series standards are mainly used for video storage (DVD), video broadcast, and video streaming media.
Correct Answer: A
Vote an answer
Explanation: Only visible for EduDump members. You can sign-up / login (it's free).
At an SMC video conferencing system site, the customer wants to deploy a conferencing system with converged firewall ports, with a planned DMZ. The SC1 is deployed on the intranet and SC2 is deployed in the DMZ. In this case, which of the following deployment modes is the most suitable one for SC1 and SC2?
Correct Answer: C
Vote an answer
Explanation: Only visible for EduDump members. You can sign-up / login (it's free).
Assume that a channel of 4CIF analog TV signal uses a 48-bit color depth. Which of the following is nearest to the stream transmission speed of the signal before compression and encoding?
Correct Answer: A
Vote an answer
Explanation: Only visible for EduDump members. You can sign-up / login (it's free).
By default, a single registration SC server supports a maximum of 20,000 registered devices.
Correct Answer: A
Vote an answer
Explanation: Only visible for EduDump members. You can sign-up / login (it's free).
Assume endpoints T1 and T2 are registered with the same SC node zone (signaling routing is enabled on the SC). After T1 calls the number of T2 using H.323, T1 communicates with T2. How many TCP connections are established in this process?
Correct Answer: C
Vote an answer
Explanation: Only visible for EduDump members. You can sign-up / login (it's free).
The Call priority protocol on the Box 310 endpoint is set to SIP by default.
Correct Answer: B
Vote an answer
An AVC conference is scheduled on the CloudMCU (working in SFU mode) and VP9850 (working in IAU mode). After the conf get strmInfo 41353221 command is executed on the CloudMCU, the following information is displayed:
Which of the following is the video stream number generated after the IAU decodes and re-encodes the three video streams of Site (16), Site (17), and Site (18)?
Which of the following is the video stream number generated after the IAU decodes and re-encodes the three video streams of Site (16), Site (17), and Site (18)?
Correct Answer: C
Vote an answer
Explanation: Only visible for EduDump members. You can sign-up / login (it's free).
0
0
0
10