1840 x 11680
1840 x 11680 = 21491200
Example of 1840 x 11680 pixels banner dimensions.
1790 x 11730 1800 x 11720 1810 x 11710 1820 x 11700 1830 x 11690
1840 x 11630 1840 x 11640 1840 x 11650 1840 x 11660 1840 x 11670
1840 x 11730 1840 x 11720 1840 x 11710 1840 x 11700 1840 x 11690