878 x 19890
878 x 19890 = 17463420
Example of 878 x 19890 pixels banner dimensions.
828 x 19940 838 x 19930 848 x 19920 858 x 19910 868 x 19900
878 x 19840 878 x 19850 878 x 19860 878 x 19870 878 x 19880
878 x 19940 878 x 19930 878 x 19920 878 x 19910 878 x 19900