900 x 20000

900 x 20000 = 18000000

Example of 900 x 20000 pixels banner dimensions.

850 x 20050 860 x 20040 870 x 20030 880 x 20020 890 x 20010

900 x 19950 900 x 19960 900 x 19970 900 x 19980 900 x 19990

900 x 20050 900 x 20040 900 x 20030 900 x 20020 900 x 20010