1780 x 17920
1780 x 17920 = 31897600
Example of 1780 x 17920 pixels banner dimensions.
1730 x 17970 1740 x 17960 1750 x 17950 1760 x 17940 1770 x 17930
1780 x 17870 1780 x 17880 1780 x 17890 1780 x 17900 1780 x 17910
1780 x 17970 1780 x 17960 1780 x 17950 1780 x 17940 1780 x 17930