878 x 29840
878 x 29840 = 26199520
Example of 878 x 29840 pixels banner dimensions.
828 x 29890 838 x 29880 848 x 29870 858 x 29860 868 x 29850
878 x 29790 878 x 29800 878 x 29810 878 x 29820 878 x 29830
878 x 29890 878 x 29880 878 x 29870 878 x 29860 878 x 29850