1、1080P60为例:三组差分线 R、G、B,每组速率:R:1920x1080(像素)x10(有效位为8bit,按10bit传输)x60(帧率)= 1244160000 ~~1.25G bit/s2、2160P30 (3840x2160)速率大于1080P60。3、时钟信号:480p@60Hz(Htotal:800,Vtotal:525),则TMDS clock = 800x525x60 = 25.2MHz。