728 x 20000

728 x 20000 = 14560000

Example of 728 x 20000 pixels banner dimensions.

678 x 20050 688 x 20040 698 x 20030 708 x 20020 718 x 20010

728 x 19950 728 x 19960 728 x 19970 728 x 19980 728 x 19990

728 x 20050 728 x 20040 728 x 20030 728 x 20020 728 x 20010