1278 x 21400
1278 x 21400 = 27349200
Example of 1278 x 21400 pixels banner dimensions.
1228 x 21450 1238 x 21440 1248 x 21430 1258 x 21420 1268 x 21410
1278 x 21350 1278 x 21360 1278 x 21370 1278 x 21380 1278 x 21390
1278 x 21450 1278 x 21440 1278 x 21430 1278 x 21420 1278 x 21410