1278 x 10000
1278 x 10000 = 12780000
Example of 1278 x 10000 pixels banner dimensions.
1228 x 10050 1238 x 10040 1248 x 10030 1258 x 10020 1268 x 10010
1278 x 9950 1278 x 9960 1278 x 9970 1278 x 9980 1278 x 9990
1278 x 10050 1278 x 10040 1278 x 10030 1278 x 10020 1278 x 10010