| 摘要 |
A method of compensating for channel interference of a display apparatus and a device for controlling driving of a data signal are provided. The method of compensating for the channel interference of the display apparatus includes: receiving pixel data of a scan line selected from an external screen memory; summing up the received pixel data and detecting a compensation time for compensating for channel interference which occurs in the selected scan line by using the sum of the pixel data; and adjusting at least one of a discharge time and a peak boost time of a driving current that is output to each data line according to the detected compensation time. Accordingly, it is possible to solve problems such as an increase of the circuit size caused by the existing compensation for the channel interference by controlling the discharge period or peak boost period with respect to each scan line and compensating for the channel interference phenomenon.
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