878 x 24720
878 x 24720 = 21704160
Example of 878 x 24720 pixels banner dimensions.
828 x 24770 838 x 24760 848 x 24750 858 x 24740 868 x 24730
878 x 24670 878 x 24680 878 x 24690 878 x 24700 878 x 24710
878 x 24770 878 x 24760 878 x 24750 878 x 24740 878 x 24730