A display device is provided. In the display device, sub-pixels are coupled to scan lines and data lines. On the same scan line, the sub-pixels with a predetermined number are belonged into a pixel group. For two pixel groups coupled to the same data lines and respectively coupled to two adjacent scan lines, two sub-pixels, which are respectively belonged into the two pixel groups and successively receive the corresponding data signals in time, receive the same one of the various color information. For each pixel group, in each display period, the enable states of the clock signals have a plurality of combinations having a specific number, the specific number is 2×CK2, where C represents two clock signals are selected from the clock signal having the predetermined number, and K is a positive integer.