780 x 2880
780 x 2880 = 2246400
Example of 780 x 2880 pixels banner dimensions.
730 x 2930 740 x 2920 750 x 2910 760 x 2900 770 x 2890
780 x 2830 780 x 2840 780 x 2850 780 x 2860 780 x 2870
780 x 2930 780 x 2920 780 x 2910 780 x 2900 780 x 2890