688 x 29460
688 x 29460 = 20268480
Example of 688 x 29460 pixels banner dimensions.
638 x 29510 648 x 29500 658 x 29490 668 x 29480 678 x 29470
688 x 29410 688 x 29420 688 x 29430 688 x 29440 688 x 29450
688 x 29510 688 x 29500 688 x 29490 688 x 29480 688 x 29470