In order to solve the problems such as person restricted, equipment restricted and complex operations that existed in capability test of the airborne information display equipment. On the basis of design idea, function and hardware structure of the information display equipment test system, Software programming was analyzed. Several technologies such as Cybernation, video processing, data acquisition and integrated information processing were adopted to realize the automation and intellectualization of information display equipment test. Result shows that the maintenance support capability and work efficiency of ground crew were improved.