1278 x 21120
1278 x 21120 = 26991360
Example of 1278 x 21120 pixels banner dimensions.
1228 x 21170 1238 x 21160 1248 x 21150 1258 x 21140 1268 x 21130
1278 x 21070 1278 x 21080 1278 x 21090 1278 x 21100 1278 x 21110
1278 x 21170 1278 x 21160 1278 x 21150 1278 x 21140 1278 x 21130