1800 x 9000
1800 x 9000 = 16200000
Example of 1800 x 9000 pixels banner dimensions.
1750 x 9050 1760 x 9040 1770 x 9030 1780 x 9020 1790 x 9010
1800 x 8950 1800 x 8960 1800 x 8970 1800 x 8980 1800 x 8990
1800 x 9050 1800 x 9040 1800 x 9030 1800 x 9020 1800 x 9010