1284 x 4400
1284 x 4400 = 5649600
Example of 1284 x 4400 pixels banner dimensions.
1234 x 4450 1244 x 4440 1254 x 4430 1264 x 4420 1274 x 4410
1284 x 4350 1284 x 4360 1284 x 4370 1284 x 4380 1284 x 4390
1284 x 4450 1284 x 4440 1284 x 4430 1284 x 4420 1284 x 4410