878 x 18680
878 x 18680 = 16401040
Example of 878 x 18680 pixels banner dimensions.
828 x 18730 838 x 18720 848 x 18710 858 x 18700 868 x 18690
878 x 18630 878 x 18640 878 x 18650 878 x 18660 878 x 18670
878 x 18730 878 x 18720 878 x 18710 878 x 18700 878 x 18690