780 x 12780
780 x 12780 = 9968400
Example of 780 x 12780 pixels banner dimensions.
730 x 12830 740 x 12820 750 x 12810 760 x 12800 770 x 12790
780 x 12730 780 x 12740 780 x 12750 780 x 12760 780 x 12770
780 x 12830 780 x 12820 780 x 12810 780 x 12800 780 x 12790