688 x 21020
688 x 21020 = 14461760
Example of 688 x 21020 pixels banner dimensions.
638 x 21070 648 x 21060 658 x 21050 668 x 21040 678 x 21030
688 x 20970 688 x 20980 688 x 20990 688 x 21000 688 x 21010
688 x 21070 688 x 21060 688 x 21050 688 x 21040 688 x 21030