1230 x 20040
1230 x 20040 = 24649200
Example of 1230 x 20040 pixels banner dimensions.
1180 x 20090 1190 x 20080 1200 x 20070 1210 x 20060 1220 x 20050
1230 x 19990 1230 x 20000 1230 x 20010 1230 x 20020 1230 x 20030
1230 x 20090 1230 x 20080 1230 x 20070 1230 x 20060 1230 x 20050