1664 x 20000
1664 x 20000 = 33280000
Example of 1664 x 20000 pixels banner dimensions.
1614 x 20050 1624 x 20040 1634 x 20030 1644 x 20020 1654 x 20010
1664 x 19950 1664 x 19960 1664 x 19970 1664 x 19980 1664 x 19990
1664 x 20050 1664 x 20040 1664 x 20030 1664 x 20020 1664 x 20010