688 x 28520
688 x 28520 = 19621760
Example of 688 x 28520 pixels banner dimensions.
638 x 28570 648 x 28560 658 x 28550 668 x 28540 678 x 28530
688 x 28470 688 x 28480 688 x 28490 688 x 28500 688 x 28510
688 x 28570 688 x 28560 688 x 28550 688 x 28540 688 x 28530