| CPC G09G 3/2096 (2013.01) [G09G 3/20 (2013.01); G09G 2310/0243 (2013.01); G09G 2310/0267 (2013.01); G09G 2310/0275 (2013.01); G09G 2320/0233 (2013.01); G09G 2320/0247 (2013.01); G09G 2330/021 (2013.01); G09G 2340/0435 (2013.01); G09G 2360/02 (2013.01); G09G 2360/12 (2013.01)] | 20 Claims |
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1. A display apparatus, comprising:
a display panel including a plurality of pixels;
a timing controller configured to generate image data, a data control signal, and a gate control signal based on an input image signal and an input control signal for an input image;
a data driver configured to generate a data signal for an output image based on the image data and the data control signal and supplies the data signal to the plurality of pixels; and
a gate driver configured to generate a gate signal based on the gate control signal and supply the gate signal for the output image to the plurality of pixels,
wherein the timing controller is further configured to:
detect a frame period corresponding to a frame rate of the input image,
compare the detected frame period and a critical period, and
responsive to determining that the detected frame period is longer than the critical period based on the comparison, insert a sub frame duration to output active data for image refresh after outputting active data of an output frame duration corresponding to the output image.
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