860 x 20980
860 x 20980 = 18042800
Example of 860 x 20980 pixels banner dimensions.
810 x 21030 820 x 21020 830 x 21010 840 x 21000 850 x 20990
860 x 20930 860 x 20940 860 x 20950 860 x 20960 860 x 20970
860 x 21030 860 x 21020 860 x 21010 860 x 21000 860 x 20990