최신Huawei HCS-Field-IVS (Huawei Certified Field Specialist-Intelligence Video Surveillance) - H20-871-ENU무료샘플문제
문제1
A single VCN3000 supports up to () camera access.
A single VCN3000 supports up to () camera access.
정답: C
문제2
The focal length is an important performance indicator for the lens. The length of the lens focal length determines the imaging and viewing angle of the shot. The smaller the focal length, the larger the field of view.
The focal length is an important performance indicator for the lens. The length of the lens focal length determines the imaging and viewing angle of the shot. The smaller the focal length, the larger the field of view.
정답: A
문제3
What operation cannot do during the video playback process of the IVS client?
What operation cannot do during the video playback process of the IVS client?
정답: A
문제4
Before configuring alarm linkage, you need to configure the alarm prerequisites.
Before configuring alarm linkage, you need to configure the alarm prerequisites.
정답: A
문제5
What is the profile in the video encoding settings in the IVS client?
What is the profile in the video encoding settings in the IVS client?
정답: D
문제6
When source stream type of the device selects the main stream, the following statement which is correct?
When source stream type of the device selects the main stream, the following statement which is correct?
정답: D
문제7
When the alarm is triggered, you need to prompt the monitoring inspector to dispose of it immediately. The optional linkage mode is (). (Multiple Choice)
When the alarm is triggered, you need to prompt the monitoring inspector to dispose of it immediately. The optional linkage mode is (). (Multiple Choice)
정답: B,D
문제8
The VOA3000 added to the eSight must have the UOA module installed and configured.
The VOA3000 added to the eSight must have the UOA module installed and configured.
정답: A
문제9
Typical application scenarios for urban security monitoring do not include ().
Typical application scenarios for urban security monitoring do not include ().
정답: C
문제10
The camera can be divided into ( ) depending on the appearance of the camera. (Multiple Choice)
The camera can be divided into ( ) depending on the appearance of the camera. (Multiple Choice)
정답: B,D
문제11
Which of the following installation methods does Huawei high speed dome machine not support?
Which of the following installation methods does Huawei high speed dome machine not support?
정답: C
문제12
When the alarm occurs, the linked target camera immediately records the evidence to provide a basis for the post-mortem analysis to ensure the validity of the video. The following descriptions of the above functions are ().
When the alarm occurs, the linked target camera immediately records the evidence to provide a basis for the post-mortem analysis to ensure the validity of the video. The following descriptions of the above functions are ().
정답: C
문제13
The operation of OMU Portal business management of VCN3000, which is correct? (Multiple choice)
The operation of OMU Portal business management of VCN3000, which is correct? (Multiple choice)
정답: B,D
문제14
Automatic Gain Control (AGC), which detects the level of the video signal and automatically adjusts the gain, so that the camera can work in a large illumination range, and automatically increases the sensitivity of the camera in low illumination, thereby increasing the intensity of the image signal to get clear picture.
Automatic Gain Control (AGC), which detects the level of the video signal and automatically adjusts the gain, so that the camera can work in a large illumination range, and automatically increases the sensitivity of the camera in low illumination, thereby increasing the intensity of the image signal to get clear picture.
정답: A