1278 x 3240
1278 x 3240 = 4140720
Example of 1278 x 3240 pixels banner dimensions.
1228 x 3290 1238 x 3280 1248 x 3270 1258 x 3260 1268 x 3250
1278 x 3190 1278 x 3200 1278 x 3210 1278 x 3220 1278 x 3230
1278 x 3290 1278 x 3280 1278 x 3270 1278 x 3260 1278 x 3250