688 x 4790
688 x 4790 = 3295520
Example of 688 x 4790 pixels banner dimensions.
638 x 4840 648 x 4830 658 x 4820 668 x 4810 678 x 4800
688 x 4740 688 x 4750 688 x 4760 688 x 4770 688 x 4780
688 x 4840 688 x 4830 688 x 4820 688 x 4810 688 x 4800