1780 x 12240
1780 x 12240 = 21787200
Example of 1780 x 12240 pixels banner dimensions.
1730 x 12290 1740 x 12280 1750 x 12270 1760 x 12260 1770 x 12250
1780 x 12190 1780 x 12200 1780 x 12210 1780 x 12220 1780 x 12230
1780 x 12290 1780 x 12280 1780 x 12270 1780 x 12260 1780 x 12250