878 x 17740
878 x 17740 = 15575720
Example of 878 x 17740 pixels banner dimensions.
828 x 17790 838 x 17780 848 x 17770 858 x 17760 868 x 17750
878 x 17690 878 x 17700 878 x 17710 878 x 17720 878 x 17730
878 x 17790 878 x 17780 878 x 17770 878 x 17760 878 x 17750