1780 x 11750
1780 x 11750 = 20915000
Example of 1780 x 11750 pixels banner dimensions.
1730 x 11800 1740 x 11790 1750 x 11780 1760 x 11770 1770 x 11760
1780 x 11700 1780 x 11710 1780 x 11720 1780 x 11730 1780 x 11740
1780 x 11800 1780 x 11790 1780 x 11780 1780 x 11770 1780 x 11760