854 x 25000
854 x 25000 = 21350000
Example of 854 x 25000 pixels banner dimensions.
804 x 25050 814 x 25040 824 x 25030 834 x 25020 844 x 25010
854 x 24950 854 x 24960 854 x 24970 854 x 24980 854 x 24990
854 x 25050 854 x 25040 854 x 25030 854 x 25020 854 x 25010