1214 x 40000
1214 x 40000 = 48560000
Example of 1214 x 40000 pixels banner dimensions.
1164 x 40050 1174 x 40040 1184 x 40030 1194 x 40020 1204 x 40010
1214 x 39950 1214 x 39960 1214 x 39970 1214 x 39980 1214 x 39990
1214 x 40050 1214 x 40040 1214 x 40030 1214 x 40020 1214 x 40010