1720 x 11870
1720 x 11870 = 20416400
Example of 1720 x 11870 pixels banner dimensions.
1670 x 11920 1680 x 11910 1690 x 11900 1700 x 11890 1710 x 11880
1720 x 11820 1720 x 11830 1720 x 11840 1720 x 11850 1720 x 11860
1720 x 11920 1720 x 11910 1720 x 11900 1720 x 11890 1720 x 11880