1220 x 50000
1220 x 50000 = 61000000
Example of 1220 x 50000 pixels banner dimensions.
1170 x 50050 1180 x 50040 1190 x 50030 1200 x 50020 1210 x 50010
1220 x 49950 1220 x 49960 1220 x 49970 1220 x 49980 1220 x 49990
1220 x 50050 1220 x 50040 1220 x 50030 1220 x 50020 1220 x 50010