420 x 3940
420 x 3940 = 1654800
Example of 420 x 3940 pixels banner dimensions.
370 x 3990 380 x 3980 390 x 3970 400 x 3960 410 x 3950
420 x 3890 420 x 3900 420 x 3910 420 x 3920 420 x 3930
420 x 3990 420 x 3980 420 x 3970 420 x 3960 420 x 3950