Circuit for driving display panel with transition control

A driving circuit for driving a display panel including a plurality of pixels. The driving circuit includes a selecting signal generator to generate a plurality of selecting signals according to a first and a second pixel data, a voltage divider to provide a plurality of sub-transition voltages, and a voltage selector coupled to receive the plurality of sub-transition voltages and the selecting signal, and to selectively output a plurality of sub-transition voltages serially according to the selecting signals. A drive buffer is coupled to receive the outputted sub-transition voltages serially and to serially generate a plurality of sub-transition driving voltages according to the outputted sub-transition voltages during a transition time period.