Apparatus and method for examining the function of convergence adjustment

摘要

The invention relates more particularly to the inspection apparatus for inspecting whether or not this convergence doeeotneun performed preferably automatic adjustment of the projection TV and therefore suitable test method related to a factory automation apparatus.; Inspection apparatus according to the present invention includes a camera for picking up an image displayed on the screen of the projection TV; An image grabber for capturing a video image taken by the camera; IR transmission unit for generating a control command that is provided to the projection TV; Memory for storing the captured screen by the image grabber; And applying a convergence adjustment command to the projection TV, and wherein the screen (start screen) and the control after the screen (a result display) before the convergence adjustment of the projection TV to capture by the image grabber and stored in the memory, the start screen is stored in the memory and it is characterized in that a control unit for determining the acceptability of convergence adjusted by the result compared to the screen.