878 x 30990
878 x 30990 = 27209220
Example of 878 x 30990 pixels banner dimensions.
828 x 31040 838 x 31030 848 x 31020 858 x 31010 868 x 31000
878 x 30940 878 x 30950 878 x 30960 878 x 30970 878 x 30980
878 x 31040 878 x 31030 878 x 31020 878 x 31010 878 x 31000