950 x 40000
950 x 40000 = 38000000
Example of 950 x 40000 pixels banner dimensions.
900 x 40050 910 x 40040 920 x 40030 930 x 40020 940 x 40010
950 x 39950 950 x 39960 950 x 39970 950 x 39980 950 x 39990
950 x 40050 950 x 40040 950 x 40030 950 x 40020 950 x 40010