864 x 21400
864 x 21400 = 18489600
Example of 864 x 21400 pixels banner dimensions.
814 x 21450 824 x 21440 834 x 21430 844 x 21420 854 x 21410
864 x 21350 864 x 21360 864 x 21370 864 x 21380 864 x 21390
864 x 21450 864 x 21440 864 x 21430 864 x 21420 864 x 21410