1040 x 50000
1040 x 50000 = 52000000
Example of 1040 x 50000 pixels banner dimensions.
990 x 50050 1000 x 50040 1010 x 50030 1020 x 50020 1030 x 50010
1040 x 49950 1040 x 49960 1040 x 49970 1040 x 49980 1040 x 49990
1040 x 50050 1040 x 50040 1040 x 50030 1040 x 50020 1040 x 50010