688 x 19990
688 x 19990 = 13753120
Example of 688 x 19990 pixels banner dimensions.
638 x 20040 648 x 20030 658 x 20020 668 x 20010 678 x 20000
688 x 19940 688 x 19950 688 x 19960 688 x 19970 688 x 19980
688 x 20040 688 x 20030 688 x 20020 688 x 20010 688 x 20000