878 x 3890

878 x 3890 = 3415420

Example of 878 x 3890 pixels banner dimensions.

828 x 3940 838 x 3930 848 x 3920 858 x 3910 868 x 3900

878 x 3840 878 x 3850 878 x 3860 878 x 3870 878 x 3880

878 x 3940 878 x 3930 878 x 3920 878 x 3910 878 x 3900