1048 x 30000
1048 x 30000 = 31440000
Example of 1048 x 30000 pixels banner dimensions.
998 x 30050 1008 x 30040 1018 x 30030 1028 x 30020 1038 x 30010
1048 x 29950 1048 x 29960 1048 x 29970 1048 x 29980 1048 x 29990
1048 x 30050 1048 x 30040 1048 x 30030 1048 x 30020 1048 x 30010