780 x 4780
780 x 4780 = 3728400
Example of 780 x 4780 pixels banner dimensions.
730 x 4830 740 x 4820 750 x 4810 760 x 4800 770 x 4790
780 x 4730 780 x 4740 780 x 4750 780 x 4760 780 x 4770
780 x 4830 780 x 4820 780 x 4810 780 x 4800 780 x 4790