Huawei HCS-Field-IVS (Huawei Certified Field Specialist-Intelligence Video Surveillance) - H20-871-ENU FREE EXAM DUMPS QUESTIONS & ANSWERS]

Question 1

How many meters can the POE maximum support for power supply?

A. 100 B. 150 C. 1000 D. 50

Discussion 0

Correct Answer: A Vote an answer

Question 2

10 VCN3000 clusters, each of which connected to a 100-channel camera to ensure the normal operation of the video monitoring service, up to () VCN3000 can be damaged.

A. 6 B. 3 C. 5 D. 4

Discussion 0

Correct Answer: A Vote an answer

Question 3

Which of the following configuration parameters need to be collected when using the VCN3000 to interconnect with the external domain? (Multiple choice)

A. Interconnect coding B. External domain network parameters C. Interconnect agreement D. External domain port

Discussion 0

Correct Answer: A,B,C,D Vote an answer

Question 4

The nominal power of the regulator used in the installation of the camera site shall not be less than twice the power used by the system.

A. True B. False

Discussion 0

Correct Answer: B Vote an answer

Question 5

What kind of camera category does the elevator-specific UFO camera belong to by structure?

A. Special camera B. PTZ camera C. Gun camera D. Dome camera

Discussion 0

Correct Answer: A Vote an answer

Question 6

After the video playback page enable ( ) function of IVS client, someone can report the alarm when trying to tamper the video file.

A. Privacy protection B. Anti-attack C. Media security D. Watermark verification

Discussion 0

Correct Answer: D Vote an answer

Question 7

Which of the following cases is required to be equipped with a 5mm adapter ring?

A. The camera interface is CS type, and the lens interface is CS type. B. The camera interface is CS type, and the lens interface is C type. C. The camera interface is C type, and the lens interface is CS type. D. The camera interface is C type and the lens interface is C type.

Discussion 0

Correct Answer: B Vote an answer

Question 8

Regarding the function of backlight compensation, which of the following statements are correct? (Multiple Choice)

A. After the backlight compensation is turned on, there is no influence on the observability of the foreground target. B. Turn on the backlight compensation function, which may cause background overexposure C. Turn on the backlight compensation function to determine the AGC level only for one sub-area in the field of view. D. Backlight compensation has no effect on the observability of the background area

Discussion 0

Correct Answer: B,C Vote an answer