| 摘要 |
<p>A plasma display device is provided with an image signal conversion circuit (40) for converting an image signal into image data; a data electrode driving circuit (52) for driving a data electrode based on the image data; a power calculating circuit (62) for calculating power consumption of the data electrode driving circuit (52) based on the image data; and a temperature calculating circuit (61) for calculating temperature of the data electrode driving circuit (52) based on the image data. The image signal conversion circuit (40) converts the image signal into image data which reduces power consumption of the data electrode driving circuit (52), in the case where at least a power calculation value (PE) calculated by the power calculating circuit (62) exceeds a prescribed power threshold or a temperature calculation value (TE) calculated by the temperature calculating circuit (61) exceeds a prescribed temperature threshold value.</p> |
