420 x 4020
420 x 4020 = 1688400
Example of 420 x 4020 pixels banner dimensions.
370 x 4070 380 x 4060 390 x 4050 400 x 4040 410 x 4030
420 x 3970 420 x 3980 420 x 3990 420 x 4000 420 x 4010
420 x 4070 420 x 4060 420 x 4050 420 x 4040 420 x 4030