1800 x 11750
1800 x 11750 = 21150000
Example of 1800 x 11750 pixels banner dimensions.
1750 x 11800 1760 x 11790 1770 x 11780 1780 x 11770 1790 x 11760
1800 x 11700 1800 x 11710 1800 x 11720 1800 x 11730 1800 x 11740
1800 x 11800 1800 x 11790 1800 x 11780 1800 x 11770 1800 x 11760