780 x 2720
780 x 2720 = 2121600
Example of 780 x 2720 pixels banner dimensions.
730 x 2770 740 x 2760 750 x 2750 760 x 2740 770 x 2730
780 x 2670 780 x 2680 780 x 2690 780 x 2700 780 x 2710
780 x 2770 780 x 2760 780 x 2750 780 x 2740 780 x 2730