1278 x 5040
1278 x 5040 = 6441120
Example of 1278 x 5040 pixels banner dimensions.
1228 x 5090 1238 x 5080 1248 x 5070 1258 x 5060 1268 x 5050
1278 x 4990 1278 x 5000 1278 x 5010 1278 x 5020 1278 x 5030
1278 x 5090 1278 x 5080 1278 x 5070 1278 x 5060 1278 x 5050