Driving apparatus for driving a plasma display panel based on power consumed during a non-light emitting period of a unit display period

摘要

A driving apparatus of a plasma display panel which is capable of reducing the scale of the driver itself while limiting power consumed by the plasma display panel. The value of power consumed during a non-light emitting period in one field (frame) period is added to an average luminance level of an input video signal to derive average power consumption, and the power consumed by the plasma display panel is controlled on the basis of the average power consumption.