1280 x 21040
1280 x 21040 = 26931200
Example of 1280 x 21040 pixels banner dimensions.
1230 x 21090 1240 x 21080 1250 x 21070 1260 x 21060 1270 x 21050
1280 x 20990 1280 x 21000 1280 x 21010 1280 x 21020 1280 x 21030
1280 x 21090 1280 x 21080 1280 x 21070 1280 x 21060 1280 x 21050