990 x 4920
990 x 4920 = 4870800
Example of 990 x 4920 pixels banner dimensions.
940 x 4970 950 x 4960 960 x 4950 970 x 4940 980 x 4930
990 x 4870 990 x 4880 990 x 4890 990 x 4900 990 x 4910
990 x 4970 990 x 4960 990 x 4950 990 x 4940 990 x 4930