[H20-871 free questions] HCS-Field-IVS H20-871 test online

HCS-Field-IVS H20-871 is a certification exam to test the IT professional knowledge level and has a Pivotal position in the IT industry. To pass this Huawei H20-871 exam successfully, you can downlaoad Passquestion H20-871 full version which collected from real test by Huawei experts, the following are H20-871 free questions chosen from H20-871 full version, you can practice to check its availability. We ensure you can pass H20-871 Huawei Certified Field Specialist-IVS exam easily.

HCS-Field-IVS H20-871 Free Questions To Test Online

1. What are the advantages of H.265 encoding relative to H.264 encoding? (Multiple Choice)


2. Which of the following are the main technical indicators of the camera? (Multiple Choice)


3. Huawei IPC integrated lever can withstand at least ( ) times the weight of the camera.


4. The VCN3000 supports a maximum of ( ) self-stacking networking.


5. What is the command to properly restart the DB under the command line?


6. What does the mandatory components that make up the Control Center video wall include? (Multiple Choice)


7. When the camera is shooting in a backlight environment, in order to avoid darkness of the main body of the screen, it is necessary to turn on the ( ) function of the camera.


8. When the camera site is installed, what are the materials required for power supply access installation? (Multiple Choice)


9. When you access the front-end web plug-in, you need to install the front-end plug-in correctly. Otherwise, the web page cannot be displayed, and the live fails.


10. The VCN3000 supports a maximum of ( ) cluster networking.


11. What operation cannot do during the video playback process of the IVS client?


12. What is the main difference between sensor CCD and CMOS? (Multiple Choice)


13. The camera controls the amount of light incident on the photosensitive element by ( ). (Multiple Choice)


14. Which of the following operations should be done when manually recovering data in the VCN3000? (Multiple Choice)


15. What do not include in the main components of the analog camera?


16. The VCN3000 uses SafeVideo technology to ensure safe and reliable recording. Which of the following belong to the SafeVideo features? (Multiple Choice)


17. What is the core technical concept of the fourth generation video surveillance industry development?


18. Which of the following statement about the constant bit rate and the variable bit rate is correct?


19. When viewing the IPC live through the Web, the screen was found to be white, what was the most likely reason?


20. If the camera is installed in the hotel lobby and is facing the gate, which of the following parameters are not required to set?



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