1378 x 21040
1378 x 21040 = 28993120
Example of 1378 x 21040 pixels banner dimensions.
1328 x 21090 1338 x 21080 1348 x 21070 1358 x 21060 1368 x 21050
1378 x 20990 1378 x 21000 1378 x 21010 1378 x 21020 1378 x 21030
1378 x 21090 1378 x 21080 1378 x 21070 1378 x 21060 1378 x 21050