780 x 3780
780 x 3780 = 2948400
Example of 780 x 3780 pixels banner dimensions.
730 x 3830 740 x 3820 750 x 3810 760 x 3800 770 x 3790
780 x 3730 780 x 3740 780 x 3750 780 x 3760 780 x 3770
780 x 3830 780 x 3820 780 x 3810 780 x 3800 780 x 3790