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What will happen if the precision PTZ-electric PTZ-medium-load PTZ-servo PTZ is turned off or powereThe self-test process of the smart pan/tilt is mainly to detect whether the circuit components, machinery, and power supply meet the startup requirements. At the same time, the horizontal and vertical 0-degree positions set by the smart pan/tilt are used as reference points to perform self-calibration to ensure its operating accuracy. The preset position/positioning accuracy of the PTZ will decrease. Especially for application scenarios with frequent power outages and restarts, the accumulated errors will become larger and larger. |