Projection type video display apparatus, light deflection device in projection type video display apparatus, and direct-view type video display apparatus

摘要

In a projection type video display apparatus comprising means for circularly scrolling and irradiating irradiated light in a direction perpendicular to the line direction on a hold-type display panel, a projection type video display apparatus comprises means for varying overdrive in conformity with the timing of irradiation of the irradiated light.