1328 x 40000
1328 x 40000 = 53120000
Example of 1328 x 40000 pixels banner dimensions.
1278 x 40050 1288 x 40040 1298 x 40030 1308 x 40020 1318 x 40010
1328 x 39950 1328 x 39960 1328 x 39970 1328 x 39980 1328 x 39990
1328 x 40050 1328 x 40040 1328 x 40030 1328 x 40020 1328 x 40010