688 x 4710
688 x 4710 = 3240480
Example of 688 x 4710 pixels banner dimensions.
638 x 4760 648 x 4750 658 x 4740 668 x 4730 678 x 4720
688 x 4660 688 x 4670 688 x 4680 688 x 4690 688 x 4700
688 x 4760 688 x 4750 688 x 4740 688 x 4730 688 x 4720