780 x 3560
780 x 3560 = 2776800
Example of 780 x 3560 pixels banner dimensions.
730 x 3610 740 x 3600 750 x 3590 760 x 3580 770 x 3570
780 x 3510 780 x 3520 780 x 3530 780 x 3540 780 x 3550
780 x 3610 780 x 3600 780 x 3590 780 x 3580 780 x 3570