688 x 17520
688 x 17520 = 12053760
Example of 688 x 17520 pixels banner dimensions.
638 x 17570 648 x 17560 658 x 17550 668 x 17540 678 x 17530
688 x 17470 688 x 17480 688 x 17490 688 x 17500 688 x 17510
688 x 17570 688 x 17560 688 x 17550 688 x 17540 688 x 17530