H20-871-ENU 試験問題を無料オンラインアクセス

The network keyboard needs to be connected () when the TV wall is configured.

• A.VCN3000
• B.IVS client
• C.Large screen display
• D.Large screen controller

In the video surveillance system, by turning on what function, it is possible to monitor the fluctuation of the video picture in a specific area, and at the same time, report the alarm to the platform to avoid the monitoring error caused by the monitor's long-term fatigue.

• A.Motion detection
• B.Video occlusion
• C.Face recognition
• D.Video quality diagnosis

Which type of lens can be equipped with CS camera? (Multiple Choice)

• A.B Type
• B.C Type
• C.CS Type
• D.BS Type

About the description of white balance, which is incorrect?

• A.White balance ensures correct color representation in different environments
• B.White balance has manual white balance and automatic white balance.
• C.White balance is the function of the camera
• D.White balance is suitable for color cameras and black and white cameras

Which of the following are not features of IVS client?

• A.Video summary
• B.Video playback
• C.Live browsing
• D.Live video