990 x 3940
990 x 3940 = 3900600
Example of 990 x 3940 pixels banner dimensions.
940 x 3990 950 x 3980 960 x 3970 970 x 3960 980 x 3950
990 x 3890 990 x 3900 990 x 3910 990 x 3920 990 x 3930
990 x 3990 990 x 3980 990 x 3970 990 x 3960 990 x 3950