638 x 27780
638 x 27780 = 17723640
Example of 638 x 27780 pixels banner dimensions.
588 x 27830 598 x 27820 608 x 27810 618 x 27800 628 x 27790
638 x 27730 638 x 27740 638 x 27750 638 x 27760 638 x 27770
638 x 27830 638 x 27820 638 x 27810 638 x 27800 638 x 27790