878 x 20000

878 x 20000 = 17560000

Example of 878 x 20000 pixels banner dimensions.

828 x 20050 838 x 20040 848 x 20030 858 x 20020 868 x 20010

878 x 19950 878 x 19960 878 x 19970 878 x 19980 878 x 19990

878 x 20050 878 x 20040 878 x 20030 878 x 20020 878 x 20010