1780 x 17680
1780 x 17680 = 31470400
Example of 1780 x 17680 pixels banner dimensions.
1730 x 17730 1740 x 17720 1750 x 17710 1760 x 17700 1770 x 17690
1780 x 17630 1780 x 17640 1780 x 17650 1780 x 17660 1780 x 17670
1780 x 17730 1780 x 17720 1780 x 17710 1780 x 17700 1780 x 17690