Generic 20Kpps Laser Galvo Galvanometer Based Optical Scanner Including Show Card for Laser light
IS Input scale (adjusted only in factory)
SG Servo gain (power of the feedback signal for internal PID controller
LFD Low frequency damping (correct overshoot),HFD High frequency damping (correct undershoot)
LIN Zero offset (electrical offset of the driver, adjusted only in factory),PS Position scale (increases or decrease input sensitivity of the computer, DO NOT change it)
for stage Christmas New Year Party DJ lights
