1780 x 11880
1780 x 11880 = 21146400
Example of 1780 x 11880 pixels banner dimensions.
1730 x 11930 1740 x 11920 1750 x 11910 1760 x 11900 1770 x 11890
1780 x 11830 1780 x 11840 1780 x 11850 1780 x 11860 1780 x 11870
1780 x 11930 1780 x 11920 1780 x 11910 1780 x 11900 1780 x 11890