878 x 3880

878 x 3880 = 3406640

Example of 878 x 3880 pixels banner dimensions.

828 x 3930 838 x 3920 848 x 3910 858 x 3900 868 x 3890

878 x 3830 878 x 3840 878 x 3850 878 x 3860 878 x 3870

878 x 3930 878 x 3920 878 x 3910 878 x 3900 878 x 3890