838 x 25000
838 x 25000 = 20950000
Example of 838 x 25000 pixels banner dimensions.
788 x 25050 798 x 25040 808 x 25030 818 x 25020 828 x 25010
838 x 24950 838 x 24960 838 x 24970 838 x 24980 838 x 24990
838 x 25050 838 x 25040 838 x 25030 838 x 25020 838 x 25010