420 x 4390
420 x 4390 = 1843800
Example of 420 x 4390 pixels banner dimensions.
370 x 4440 380 x 4430 390 x 4420 400 x 4410 410 x 4400
420 x 4340 420 x 4350 420 x 4360 420 x 4370 420 x 4380
420 x 4440 420 x 4430 420 x 4420 420 x 4410 420 x 4400