DISPLAY DEVICE AND PROJECTION PICTURE CORRECTION METHOD

The embodiment of the invention provides display equipment and a projection picture correction method, and relates to the technical field of computers. The display apparatus includes: a display configured to: display a first image for correcting a projection screen; the controller is configured to perform first correction on an obtained second image to generate correction data, and the second image is obtained by shooting the first image by a target user; converting the correction data into first coordinate data, and controlling the display to display a projection picture in a first display area determined based on the first coordinate data; and acquiring second coordinate data generated by performing second correction on the first display area, and controlling the display to display the projection picture in a second display area determined based on the second coordinate data. The embodiment of the invention is used for solving the problems of low efficiency of projection picture adjustment and poor user ope