870 x 13800
870 x 13800 = 12006000
Example of 870 x 13800 pixels banner dimensions.
820 x 13850 830 x 13840 840 x 13830 850 x 13820 860 x 13810
870 x 13750 870 x 13760 870 x 13770 870 x 13780 870 x 13790
870 x 13850 870 x 13840 870 x 13830 870 x 13820 870 x 13810