848 x 30000
848 x 30000 = 25440000
Example of 848 x 30000 pixels banner dimensions.
798 x 30050 808 x 30040 818 x 30030 828 x 30020 838 x 30010
848 x 29950 848 x 29960 848 x 29970 848 x 29980 848 x 29990
848 x 30050 848 x 30040 848 x 30030 848 x 30020 848 x 30010