1240 x 20040
1240 x 20040 = 24849600
Example of 1240 x 20040 pixels banner dimensions.
1190 x 20090 1200 x 20080 1210 x 20070 1220 x 20060 1230 x 20050
1240 x 19990 1240 x 20000 1240 x 20010 1240 x 20020 1240 x 20030
1240 x 20090 1240 x 20080 1240 x 20070 1240 x 20060 1240 x 20050