The difference between electric pan-tilt and racket pan-tilt

The difference between electric pan-tilt and pat pan-tilt is as follows.

1. The electric pan/tilt is used to install the camera. The camera rotates horizontally and vertically under the action of the control voltage (the voltage output by the pan/tilt controller), so that the camera can aim at and shoot the required observation target in a large range.

2. The camera can follow the photographer's pace to shoot, or it can follow the photographer to move to any object to shoot.