1864 x 21400
1864 x 21400 = 39889600
Example of 1864 x 21400 pixels banner dimensions.
1814 x 21450 1824 x 21440 1834 x 21430 1844 x 21420 1854 x 21410
1864 x 21350 1864 x 21360 1864 x 21370 1864 x 21380 1864 x 21390
1864 x 21450 1864 x 21440 1864 x 21430 1864 x 21420 1864 x 21410