688 x 20980
688 x 20980 = 14434240
Example of 688 x 20980 pixels banner dimensions.
638 x 21030 648 x 21020 658 x 21010 668 x 21000 678 x 20990
688 x 20930 688 x 20940 688 x 20950 688 x 20960 688 x 20970
688 x 21030 688 x 21020 688 x 21010 688 x 21000 688 x 20990