688 x 4730
688 x 4730 = 3254240
Example of 688 x 4730 pixels banner dimensions.
638 x 4780 648 x 4770 658 x 4760 668 x 4750 678 x 4740
688 x 4680 688 x 4690 688 x 4700 688 x 4710 688 x 4720
688 x 4780 688 x 4770 688 x 4760 688 x 4750 688 x 4740