1680 x 12850
1680 x 12850 = 21588000
Example of 1680 x 12850 pixels banner dimensions.
1630 x 12900 1640 x 12890 1650 x 12880 1660 x 12870 1670 x 12860
1680 x 12800 1680 x 12810 1680 x 12820 1680 x 12830 1680 x 12840
1680 x 12900 1680 x 12890 1680 x 12880 1680 x 12870 1680 x 12860