1278 x 4240
1278 x 4240 = 5418720
Example of 1278 x 4240 pixels banner dimensions.
1228 x 4290 1238 x 4280 1248 x 4270 1258 x 4260 1268 x 4250
1278 x 4190 1278 x 4200 1278 x 4210 1278 x 4220 1278 x 4230
1278 x 4290 1278 x 4280 1278 x 4270 1278 x 4260 1278 x 4250