1230 x 20030
1230 x 20030 = 24636900
Example of 1230 x 20030 pixels banner dimensions.
1180 x 20080 1190 x 20070 1200 x 20060 1210 x 20050 1220 x 20040
1230 x 19980 1230 x 19990 1230 x 20000 1230 x 20010 1230 x 20020
1230 x 20080 1230 x 20070 1230 x 20060 1230 x 20050 1230 x 20040