1780 x 15720
1780 x 15720 = 27981600
Example of 1780 x 15720 pixels banner dimensions.
1730 x 15770 1740 x 15760 1750 x 15750 1760 x 15740 1770 x 15730
1780 x 15670 1780 x 15680 1780 x 15690 1780 x 15700 1780 x 15710
1780 x 15770 1780 x 15760 1780 x 15750 1780 x 15740 1780 x 15730