688 x 24690
688 x 24690 = 16986720
Example of 688 x 24690 pixels banner dimensions.
638 x 24740 648 x 24730 658 x 24720 668 x 24710 678 x 24700
688 x 24640 688 x 24650 688 x 24660 688 x 24670 688 x 24680
688 x 24740 688 x 24730 688 x 24720 688 x 24710 688 x 24700