688 x 5040
688 x 5040 = 3467520
Example of 688 x 5040 pixels banner dimensions.
638 x 5090 648 x 5080 658 x 5070 668 x 5060 678 x 5050
688 x 4990 688 x 5000 688 x 5010 688 x 5020 688 x 5030
688 x 5090 688 x 5080 688 x 5070 688 x 5060 688 x 5050