1320 x 21040
1320 x 21040 = 27772800
Example of 1320 x 21040 pixels banner dimensions.
1270 x 21090 1280 x 21080 1290 x 21070 1300 x 21060 1310 x 21050
1320 x 20990 1320 x 21000 1320 x 21010 1320 x 21020 1320 x 21030
1320 x 21090 1320 x 21080 1320 x 21070 1320 x 21060 1320 x 21050