1780 x 12280
1780 x 12280 = 21858400
Example of 1780 x 12280 pixels banner dimensions.
1730 x 12330 1740 x 12320 1750 x 12310 1760 x 12300 1770 x 12290
1780 x 12230 1780 x 12240 1780 x 12250 1780 x 12260 1780 x 12270
1780 x 12330 1780 x 12320 1780 x 12310 1780 x 12300 1780 x 12290