CPC G09G 3/20 (2013.01) [G09G 2310/027 (2013.01); G09G 2310/0291 (2013.01); G09G 2330/021 (2013.01)] | 12 Claims |
1. A device for driving data, the device comprising:
a plurality of channel amplifiers, each arranged in a channel; and
a controlling circuit configured to:
sequentially receive amplifier configuration data and image data for a horizontal line H+1 (H being a natural number) from a data processing device through a first signal line connected with the data processing device, and
determine, according to the amplifier configuration data, activation or deactivation of a second channel amplifier, among a first channel amplifier for outputting a data voltage corresponding to pixel data of a first channel and the second channel amplifier for outputting a data voltage corresponding to pixel data of a second channel, which is adjacent to the first channel during a horizontal driving period for the image data of the horizontal line H+1, wherein
the amplifier configuration data and the image data for the horizontal line H+1 are sequentially transmitted from the data processing device through the first signal line connected with the data processing device.
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