868 x 25000
868 x 25000 = 21700000
Example of 868 x 25000 pixels banner dimensions.
818 x 25050 828 x 25040 838 x 25030 848 x 25020 858 x 25010
868 x 24950 868 x 24960 868 x 24970 868 x 24980 868 x 24990
868 x 25050 868 x 25040 868 x 25030 868 x 25020 868 x 25010