1800 x 14800
1800 x 14800 = 26640000
Example of 1800 x 14800 pixels banner dimensions.
1750 x 14850 1760 x 14840 1770 x 14830 1780 x 14820 1790 x 14810
1800 x 14750 1800 x 14760 1800 x 14770 1800 x 14780 1800 x 14790
1800 x 14850 1800 x 14840 1800 x 14830 1800 x 14820 1800 x 14810