1800 x 2100
1800 x 2100 = 3780000
Example of 1800 x 2100 pixels banner dimensions.
1750 x 2150 1760 x 2140 1770 x 2130 1780 x 2120 1790 x 2110
1800 x 2050 1800 x 2060 1800 x 2070 1800 x 2080 1800 x 2090
1800 x 2150 1800 x 2140 1800 x 2130 1800 x 2120 1800 x 2110