1240 x 50000
1240 x 50000 = 62000000
Example of 1240 x 50000 pixels banner dimensions.
1190 x 50050 1200 x 50040 1210 x 50030 1220 x 50020 1230 x 50010
1240 x 49950 1240 x 49960 1240 x 49970 1240 x 49980 1240 x 49990
1240 x 50050 1240 x 50040 1240 x 50030 1240 x 50020 1240 x 50010