1800 x 2160
1800 x 2160 = 3888000
Example of 1800 x 2160 pixels banner dimensions.
1750 x 2210 1760 x 2200 1770 x 2190 1780 x 2180 1790 x 2170
1800 x 2110 1800 x 2120 1800 x 2130 1800 x 2140 1800 x 2150
1800 x 2210 1800 x 2200 1800 x 2190 1800 x 2180 1800 x 2170