APPARATUS FOR COMPENSATING KEYSTONE OF LCD PROJECTION TV

摘要

PURPOSE: A screen distortion correcting apparatus of a rear projection type LCD(liquid crystal display) TV is provided to easily correct screen distortion by positioning an LCD engine correctly. CONSTITUTION: An LCD engine(100) is fixed to an engine bracket(110). A corrective connection bracket(120) with hinge holes is fixed at the bottom of the engine bracket(110). A fixation connection bracket(130) with hinge protuberances for joining with the hinge holes is fixed to a TV main body. An assembly member(140) between the corrective connection bracket(120) and the fixation connection bracket(130) assembles the corrective connection bracket(120) to the fixation connection bracket(130) centered at the hinge protuberances.