780 x 2560
780 x 2560 = 1996800
Example of 780 x 2560 pixels banner dimensions.
730 x 2610 740 x 2600 750 x 2590 760 x 2580 770 x 2570
780 x 2510 780 x 2520 780 x 2530 780 x 2540 780 x 2550
780 x 2610 780 x 2600 780 x 2590 780 x 2580 780 x 2570