1780 x 11720
1780 x 11720 = 20861600
Example of 1780 x 11720 pixels banner dimensions.
1730 x 11770 1740 x 11760 1750 x 11750 1760 x 11740 1770 x 11730
1780 x 11670 1780 x 11680 1780 x 11690 1780 x 11700 1780 x 11710
1780 x 11770 1780 x 11760 1780 x 11750 1780 x 11740 1780 x 11730