638 x 20980
638 x 20980 = 13385240
Example of 638 x 20980 pixels banner dimensions.
588 x 21030 598 x 21020 608 x 21010 618 x 21000 628 x 20990
638 x 20930 638 x 20940 638 x 20950 638 x 20960 638 x 20970
638 x 21030 638 x 21020 638 x 21010 638 x 21000 638 x 20990