A.False

B.True

A.IVS1800 serial port is used for equipment maintenance access

B.The USB interface of IVS1800 can be used to connect a U disk, connect a USB mouse, and connect a mobile hard disk

C.IVS1800 alarm interface is used to connect external alarm input equipment and external alarm output equipment

D.The HDMI interface of IVS1800 is used for HDMI video output, and does not support dual HDMI heterogeneous output

A.Support automatic batch addition and manual batch addition

B.When adding a small number of cameras, it supports single addition

C.Automatic batch mode supports adding offline cameras

D.Manual batch addition supports adding offline cameras

A.The target whitelist is used in scenarios such as gates and security gates. When a target that does not belong to the whitelist is identified, it can generate real-time alarms and generate trends

B.The target static library is used to save the fortified personnel information uploaded to the platform in the target fortification task

C.The target blacklist is usually used in scenarios such as turnstiles, security gates, and straight pedestrian passages. When a target in the blacklist is identified, it can generate real-time alarms and generate trends

D.The target red list refers to the privacy protection of certain customers to prevent the customer's movement and picture information from being obtained by unauthorized users. When the target in the red list is identified, no warning will be displayed to users without red list permissions. And trends

A.Indoor monitoring cannot use tube cameras or bolt cameras

B.The hemispherical ceiling installation has poor aesthetics

C.Indoor dome cameras generally adopt vertical pole installation

D.Under normal circumstances, the resolution of the selected dome camera is 1920+1080