688 x 25760
688 x 25760 = 17722880
Example of 688 x 25760 pixels banner dimensions.
638 x 25810 648 x 25800 658 x 25790 668 x 25780 678 x 25770
688 x 25710 688 x 25720 688 x 25730 688 x 25740 688 x 25750
688 x 25810 688 x 25800 688 x 25790 688 x 25780 688 x 25770