720 x 28700
720 x 28700 = 20664000
Example of 720 x 28700 pixels banner dimensions.
670 x 28750 680 x 28740 690 x 28730 700 x 28720 710 x 28710
720 x 28650 720 x 28660 720 x 28670 720 x 28680 720 x 28690
720 x 28750 720 x 28740 720 x 28730 720 x 28720 720 x 28710