780 x 3910
780 x 3910 = 3049800
Example of 780 x 3910 pixels banner dimensions.
730 x 3960 740 x 3950 750 x 3940 760 x 3930 770 x 3920
780 x 3860 780 x 3870 780 x 3880 780 x 3890 780 x 3900
780 x 3960 780 x 3950 780 x 3940 780 x 3930 780 x 3920