770 x 3920

770 x 3920 = 3018400

Example of 770 x 3920 pixels banner dimensions.

720 x 3970 730 x 3960 740 x 3950 750 x 3940 760 x 3930

770 x 3870 770 x 3880 770 x 3890 770 x 3900 770 x 3910

770 x 3970 770 x 3960 770 x 3950 770 x 3940 770 x 3930