688 x 22800
688 x 22800 = 15686400
Example of 688 x 22800 pixels banner dimensions.
638 x 22850 648 x 22840 658 x 22830 668 x 22820 678 x 22810
688 x 22750 688 x 22760 688 x 22770 688 x 22780 688 x 22790
688 x 22850 688 x 22840 688 x 22830 688 x 22820 688 x 22810