1400 x 21040
1400 x 21040 = 29456000
Example of 1400 x 21040 pixels banner dimensions.
1350 x 21090 1360 x 21080 1370 x 21070 1380 x 21060 1390 x 21050
1400 x 20990 1400 x 21000 1400 x 21010 1400 x 21020 1400 x 21030
1400 x 21090 1400 x 21080 1400 x 21070 1400 x 21060 1400 x 21050