1840 x 2100
1840 x 2100 = 3864000
Example of 1840 x 2100 pixels banner dimensions.
1790 x 2150 1800 x 2140 1810 x 2130 1820 x 2120 1830 x 2110
1840 x 2050 1840 x 2060 1840 x 2070 1840 x 2080 1840 x 2090
1840 x 2150 1840 x 2140 1840 x 2130 1840 x 2120 1840 x 2110