1284 x 42000
1284 x 42000 = 53928000
Example of 1284 x 42000 pixels banner dimensions.
1234 x 42050 1244 x 42040 1254 x 42030 1264 x 42020 1274 x 42010
1284 x 41950 1284 x 41960 1284 x 41970 1284 x 41980 1284 x 41990
1284 x 42050 1284 x 42040 1284 x 42030 1284 x 42020 1284 x 42010