What is the automatic line scan of the PTZ camera?

The pan-tilt camera is a process in which the pan-tilt camera moves back and forth horizontally between two fixed points or two set points at a certain speed.

Note: By setting the left limit (viewing angle boundary) and right limit (viewing angle boundary) in advance, the pan/tilt can patrol back and forth within the left and right limit intervals. The patrol speed can be set in advance through programming; operating steps:

Set the left boundary of the line scan-->Set the right boundary of the line scan-->Enable the line scan function

The specific settings are different for different models of surveillance camera pan/tilts. Please refer to their corresponding operation manuals.