990 x 3990
990 x 3990 = 3950100
Example of 990 x 3990 pixels banner dimensions.
940 x 4040 950 x 4030 960 x 4020 970 x 4010 980 x 4000
990 x 3940 990 x 3950 990 x 3960 990 x 3970 990 x 3980
990 x 4040 990 x 4030 990 x 4020 990 x 4010 990 x 4000