990 x 3930
990 x 3930 = 3890700
Example of 990 x 3930 pixels banner dimensions.
940 x 3980 950 x 3970 960 x 3960 970 x 3950 980 x 3940
990 x 3880 990 x 3890 990 x 3900 990 x 3910 990 x 3920
990 x 3980 990 x 3970 990 x 3960 990 x 3950 990 x 3940