768 x 20040
768 x 20040 = 15390720
Example of 768 x 20040 pixels banner dimensions.
718 x 20090 728 x 20080 738 x 20070 748 x 20060 758 x 20050
768 x 19990 768 x 20000 768 x 20010 768 x 20020 768 x 20030
768 x 20090 768 x 20080 768 x 20070 768 x 20060 768 x 20050