688 x 29790
688 x 29790 = 20495520
Example of 688 x 29790 pixels banner dimensions.
638 x 29840 648 x 29830 658 x 29820 668 x 29810 678 x 29800
688 x 29740 688 x 29750 688 x 29760 688 x 29770 688 x 29780
688 x 29840 688 x 29830 688 x 29820 688 x 29810 688 x 29800