800 x 3980
800 x 3980 = 3184000
Example of 800 x 3980 pixels banner dimensions.
750 x 4030 760 x 4020 770 x 4010 780 x 4000 790 x 3990
800 x 3930 800 x 3940 800 x 3950 800 x 3960 800 x 3970
800 x 4030 800 x 4020 800 x 4010 800 x 4000 800 x 3990