1728 x 12240
1728 x 12240 = 21150720
Example of 1728 x 12240 pixels banner dimensions.
1678 x 12290 1688 x 12280 1698 x 12270 1708 x 12260 1718 x 12250
1728 x 12190 1728 x 12200 1728 x 12210 1728 x 12220 1728 x 12230
1728 x 12290 1728 x 12280 1728 x 12270 1728 x 12260 1728 x 12250