1390 x 40000
1390 x 40000 = 55600000
Example of 1390 x 40000 pixels banner dimensions.
1340 x 40050 1350 x 40040 1360 x 40030 1370 x 40020 1380 x 40010
1390 x 39950 1390 x 39960 1390 x 39970 1390 x 39980 1390 x 39990
1390 x 40050 1390 x 40040 1390 x 40030 1390 x 40020 1390 x 40010