688 x 5050
688 x 5050 = 3474400
Example of 688 x 5050 pixels banner dimensions.
638 x 5100 648 x 5090 658 x 5080 668 x 5070 678 x 5060
688 x 5000 688 x 5010 688 x 5020 688 x 5030 688 x 5040
688 x 5100 688 x 5090 688 x 5080 688 x 5070 688 x 5060