720 x 28780
720 x 28780 = 20721600
Example of 720 x 28780 pixels banner dimensions.
670 x 28830 680 x 28820 690 x 28810 700 x 28800 710 x 28790
720 x 28730 720 x 28740 720 x 28750 720 x 28760 720 x 28770
720 x 28830 720 x 28820 720 x 28810 720 x 28800 720 x 28790