990 x 28000
990 x 28000 = 27720000
Example of 990 x 28000 pixels banner dimensions.
940 x 28050 950 x 28040 960 x 28030 970 x 28020 980 x 28010
990 x 27950 990 x 27960 990 x 27970 990 x 27980 990 x 27990
990 x 28050 990 x 28040 990 x 28030 990 x 28020 990 x 28010