1030 x 30000
1030 x 30000 = 30900000
Example of 1030 x 30000 pixels banner dimensions.
980 x 30050 990 x 30040 1000 x 30030 1010 x 30020 1020 x 30010
1030 x 29950 1030 x 29960 1030 x 29970 1030 x 29980 1030 x 29990
1030 x 30050 1030 x 30040 1030 x 30030 1030 x 30020 1030 x 30010