950 x 30000
950 x 30000 = 28500000
Example of 950 x 30000 pixels banner dimensions.
900 x 30050 910 x 30040 920 x 30030 930 x 30020 940 x 30010
950 x 29950 950 x 29960 950 x 29970 950 x 29980 950 x 29990
950 x 30050 950 x 30040 950 x 30030 950 x 30020 950 x 30010