Abstract: A timing control device for liquid crystal display including odd data driver ICs and even data driver ICs, both group of ICs being arrayed serially on one part of the liquid crystal display panel, color signals being converted to appear alternately at the odd data and the even-data according to a number of channels of driver IC, the odd data and the even data being transmitted to the odd data driver ICs and the even data driver ICs respectively, each one of the odd data driver ICs and the even data driver ICs simultaneously operating the liquid crystal display, effecting driver frequency to be reduced, the color signal being similar type to a single bank type, enabling the data driver ICs to be arranged on one face of the liquid crystal display panel, effecting compact design of the data driver ICs.