In order to reduce the complexity of the issue of acoustic and video image calibration.A kind of calibration method of the deviation between acoustic image and video image with microphone array is studied.The formulation of calibrating the deviation is deduced based on the basic problem(translation、rotation and scaling)of the acoustic image and video image.A compound sound-light calibrator is designed to achieve a value of the coordinate deviation of acoustic and video image.By repeating the experiment at five different positions

five group deviated coordinates are achieved.Five correction values are obtained depend on the calibrated modal in this paper.The calibration of the deviation between the sound and light will be accomplished by adding the calibration value into the Microphone array acoustic imaging algorithm.The experimental result shows that the error is 0.12

which is in the range of allowance error(0.2).This calibration method is could be as a general method to calibrate acoustic image and video image.