990 x 20400
990 x 20400 = 20196000
Example of 990 x 20400 pixels banner dimensions.
940 x 20450 950 x 20440 960 x 20430 970 x 20420 980 x 20410
990 x 20350 990 x 20360 990 x 20370 990 x 20380 990 x 20390
990 x 20450 990 x 20440 990 x 20430 990 x 20420 990 x 20410