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H20-871 HCS-Field-IVS Exam Outline

The HCS-Field-IVS certification is developed based on the skill requirements of channel engineers for specific positions. It focuses more on the professional capabilities of engineers in the application of Huawei video surveillance products and solutions, technologies, planning and design, engineering delivery, and tools, learning helps channel engineers better understand the professional capabilities of planning, designing, installing, configuring, and commissioning video surveillance products. The HCS-Field-IVS certification is intended for professional planning, design, commissioning, and maintenance of video surveillance products.

H20-871 HCS-Field-IVS Exam Key Points

1) Solution and product Overview
a) Overview of Video Surveillance Products and Solutions
b) Intelligent Cameras Introduction
c) Camera Hardware Introduction
d) VCN5X0 Product Introduction
e) VCN3020 Introduction
f) CloudIVS 3000 Product Description

2) IVS Common Configuration and Operations
a) Camera Basic Operations
b) Survey, Installation, Selection, and Optimization Guide of Facial Checkpoint
c) Facial Checkpoint Image Parameters Commission Guide
d) Survey, Installation, Selection, and Optimization Guide of Checkpoint
e) VCN Basic Configurations and Operations
f) VCN Service Operations
g) VCN Service Maintenance
h) CloudIVS 3000 Installation and Commissioning

Download HCS-Field-IVS H20-871 Practice Test Questions:

1. What are the advantages of H.265 encoding relative to H.264 encoding? (Multiple Choice)
A. Same bandwidth, clearer picture quality and 1 times more transmission channels
B. Same picture quality, bandwidth and storage are saved in half
C. Same storage, 10 times more access roads or storage days
D. Higher compression ratio
Answer: ABD

2. Which of the following are the main technical indicators of the camera? (Multiple Choice)
A. Resolution
B. Sharpness
C. Minimum illumination
D. SNR
Answer: ABCD

3. Huawei IPC integrated lever can withstand at least ( ) times the weight of the camera.
A. 2
B. 3
C. 4
D. 5
Answer: C

4. The VCN3000 supports a maximum of ( ) self-stacking networking.
A. 4
B. 8
C. 16
D. 24
Answer: C

5. What is the command to properly restart the DB under the command line?
A. /home/ivstool/bin/service.sh restart pgdb
B. /home/ivstool/bin/service.sh pgdb restart
C. /home/ivstool/bin/service.sh db restart
D. /home/ivstool/bin/service.sh restart db
Answer: A

6. What does the mandatory components that make up the Control Center video wall include? (Multiple Choice)
A. Large screen display
B. Decoder
C. Large screen controller
D. IVS client
Answer: ABD

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.
A. Backlight compensation
B. Half-balanced
C. AGC
D. Electronic shutter
Answer: A

8. When the camera site is installed, what are the materials required for power supply access installation? (Multiple Choice)
A. Lightning arrester
B. Equipment box
C. Voltage regulator
D. Network cable
Answer: ABC