1210 x 40000
1210 x 40000 = 48400000
Example of 1210 x 40000 pixels banner dimensions.
1160 x 40050 1170 x 40040 1180 x 40030 1190 x 40020 1200 x 40010
1210 x 39950 1210 x 39960 1210 x 39970 1210 x 39980 1210 x 39990
1210 x 40050 1210 x 40040 1210 x 40030 1210 x 40020 1210 x 40010