728 x 38800
728 x 38800 = 28246400
Example of 728 x 38800 pixels banner dimensions.
678 x 38850 688 x 38840 698 x 38830 708 x 38820 718 x 38810
728 x 38750 728 x 38760 728 x 38770 728 x 38780 728 x 38790
728 x 38850 728 x 38840 728 x 38830 728 x 38820 728 x 38810