688 x 4820
688 x 4820 = 3316160
Example of 688 x 4820 pixels banner dimensions.
638 x 4870 648 x 4860 658 x 4850 668 x 4840 678 x 4830
688 x 4770 688 x 4780 688 x 4790 688 x 4800 688 x 4810
688 x 4870 688 x 4860 688 x 4850 688 x 4840 688 x 4830