400 x 3920
400 x 3920 = 1568000
Example of 400 x 3920 pixels banner dimensions.
350 x 3970 360 x 3960 370 x 3950 380 x 3940 390 x 3930
400 x 3870 400 x 3880 400 x 3890 400 x 3900 400 x 3910
400 x 3970 400 x 3960 400 x 3950 400 x 3940 400 x 3930