1000 x 40000
1000 x 40000 = 40000000
Example of 1000 x 40000 pixels banner dimensions.
950 x 40050 960 x 40040 970 x 40030 980 x 40020 990 x 40010
1000 x 39950 1000 x 39960 1000 x 39970 1000 x 39980 1000 x 39990
1000 x 40050 1000 x 40040 1000 x 40030 1000 x 40020 1000 x 40010