248 x 40000
248 x 40000 = 9920000
Example of 248 x 40000 pixels banner dimensions.
198 x 40050 208 x 40040 218 x 40030 228 x 40020 238 x 40010
248 x 39950 248 x 39960 248 x 39970 248 x 39980 248 x 39990
248 x 40050 248 x 40040 248 x 40030 248 x 40020 248 x 40010