400 x 3900
400 x 3900 = 1560000
Example of 400 x 3900 pixels banner dimensions.
350 x 3950 360 x 3940 370 x 3930 380 x 3920 390 x 3910
400 x 3850 400 x 3860 400 x 3870 400 x 3880 400 x 3890
400 x 3950 400 x 3940 400 x 3930 400 x 3920 400 x 3910