1318 x 40000
1318 x 40000 = 52720000
Example of 1318 x 40000 pixels banner dimensions.
1268 x 40050 1278 x 40040 1288 x 40030 1298 x 40020 1308 x 40010
1318 x 39950 1318 x 39960 1318 x 39970 1318 x 39980 1318 x 39990
1318 x 40050 1318 x 40040 1318 x 40030 1318 x 40020 1318 x 40010