728 x 29840
728 x 29840 = 21723520
Example of 728 x 29840 pixels banner dimensions.
678 x 29890 688 x 29880 698 x 29870 708 x 29860 718 x 29850
728 x 29790 728 x 29800 728 x 29810 728 x 29820 728 x 29830
728 x 29890 728 x 29880 728 x 29870 728 x 29860 728 x 29850