780 x 2800
780 x 2800 = 2184000
Example of 780 x 2800 pixels banner dimensions.
730 x 2850 740 x 2840 750 x 2830 760 x 2820 770 x 2810
780 x 2750 780 x 2760 780 x 2770 780 x 2780 780 x 2790
780 x 2850 780 x 2840 780 x 2830 780 x 2820 780 x 2810