1048 x 20000
1048 x 20000 = 20960000
Example of 1048 x 20000 pixels banner dimensions.
998 x 20050 1008 x 20040 1018 x 20030 1028 x 20020 1038 x 20010
1048 x 19950 1048 x 19960 1048 x 19970 1048 x 19980 1048 x 19990
1048 x 20050 1048 x 20040 1048 x 20030 1048 x 20020 1048 x 20010