Apparatus and method of video signal processing for matrix display apparatus

摘要: A video signal is processed using dither coefficients. Dither coefficients pattern signals are generated. Each carries positive and negative arranged in an (n×m) matrix where “n” “m” being integers larger than zero, the sum total of zero. One selected for each predetermined unit picture carried by signal. Or, it according to locations on pixels a display panel. added input signal, thus outputting be supplied Instead signals, can generated, carrying positional data indicating coefficient generated which gradation level response one color levels dot matrices that constitute pixels, corresponding matrix. from with respect matrix, The output adjusted so