Method and device for compensating for image crosstalk, and display apparatus

A device for compensating for image crosstalk, comprising:

• a first obtaining module, configured to obtain a data-voltage variation value between a data voltage applied to a pixel unit at a current scanning time instant and a data voltage applied to the pixel unit at a previous scanning time instant;
• a determination module, configured to determine a power-voltage variation value of the pixel unit based on the data-voltage variation value;
• a second obtaining module, configured to, based on the power-voltage variation value and an original data voltage to be applied to the pixel unit at a next time instant, obtain a compensated data voltage of the pixel unit;
• and
• a voltage compensation module, configured to set the compensated data voltage of the pixel unit as an actual data voltage to be applied to the pixel unit at a next time instant.