268 x 40000
268 x 40000 = 10720000
Example of 268 x 40000 pixels banner dimensions.
218 x 40050 228 x 40040 238 x 40030 248 x 40020 258 x 40010
268 x 39950 268 x 39960 268 x 39970 268 x 39980 268 x 39990
268 x 40050 268 x 40040 268 x 40030 268 x 40020 268 x 40010