800 x 3940
800 x 3940 = 3152000
Example of 800 x 3940 pixels banner dimensions.
750 x 3990 760 x 3980 770 x 3970 780 x 3960 790 x 3950
800 x 3890 800 x 3900 800 x 3910 800 x 3920 800 x 3930
800 x 3990 800 x 3980 800 x 3970 800 x 3960 800 x 3950