400 x 3890
400 x 3890 = 1556000
Example of 400 x 3890 pixels banner dimensions.
350 x 3940 360 x 3930 370 x 3920 380 x 3910 390 x 3900
400 x 3840 400 x 3850 400 x 3860 400 x 3870 400 x 3880
400 x 3940 400 x 3930 400 x 3920 400 x 3910 400 x 3900