1780 x 11680
1780 x 11680 = 20790400
Example of 1780 x 11680 pixels banner dimensions.
1730 x 11730 1740 x 11720 1750 x 11710 1760 x 11700 1770 x 11690
1780 x 11630 1780 x 11640 1780 x 11650 1780 x 11660 1780 x 11670
1780 x 11730 1780 x 11720 1780 x 11710 1780 x 11700 1780 x 11690