1278 x 20980
1278 x 20980 = 26812440
Example of 1278 x 20980 pixels banner dimensions.
1228 x 21030 1238 x 21020 1248 x 21010 1258 x 21000 1268 x 20990
1278 x 20930 1278 x 20940 1278 x 20950 1278 x 20960 1278 x 20970
1278 x 21030 1278 x 21020 1278 x 21010 1278 x 21000 1278 x 20990