780 x 3950
780 x 3950 = 3081000
Example of 780 x 3950 pixels banner dimensions.
730 x 4000 740 x 3990 750 x 3980 760 x 3970 770 x 3960
780 x 3900 780 x 3910 780 x 3920 780 x 3930 780 x 3940
780 x 4000 780 x 3990 780 x 3980 780 x 3970 780 x 3960