1840 x 11800
1840 x 11800 = 21712000
Example of 1840 x 11800 pixels banner dimensions.
1790 x 11850 1800 x 11840 1810 x 11830 1820 x 11820 1830 x 11810
1840 x 11750 1840 x 11760 1840 x 11770 1840 x 11780 1840 x 11790
1840 x 11850 1840 x 11840 1840 x 11830 1840 x 11820 1840 x 11810