A.The local man-machine scenario is suitable for a single IVS1800 scenario

B.iClient client scenario is suitable for multiple IVS1800 scenarios

C.For iClient scenarios, a PC is required to configure services

D.For local man-machine scenarios, a PC must be prepared for configuration services

A.Turn on the license plate brightness compensation

B.Decrease the exposure compensation coefficient

C.Reduce saturation

D.Reduce exposure compensation coefficient

A.The captured face is about 120 pixels or more

B.The top view angle of the camera is 10-15 degrees

C.set up the camera height 5 meters -6 meters

D.The camera's shooting width is 2 meters- 3.5 meters

A.Back to support data collaboration between upper and lower levels and cross-level domains

B.Supports up to three levels of networking

C.Support historical data between subscription domains

D.Support data collaboration between peer-level domains

A.Optical fiber

B.Power-receiving device PD

C.Power supply end equipment PSE

D.Network cable