838 x 20040
838 x 20040 = 16793520
Example of 838 x 20040 pixels banner dimensions.
788 x 20090 798 x 20080 808 x 20070 818 x 20060 828 x 20050
838 x 19990 838 x 20000 838 x 20010 838 x 20020 838 x 20030
838 x 20090 838 x 20080 838 x 20070 838 x 20060 838 x 20050