720 x 28640
720 x 28640 = 20620800
Example of 720 x 28640 pixels banner dimensions.
670 x 28690 680 x 28680 690 x 28670 700 x 28660 710 x 28650
720 x 28590 720 x 28600 720 x 28610 720 x 28620 720 x 28630
720 x 28690 720 x 28680 720 x 28670 720 x 28660 720 x 28650