1400 x 21020
1400 x 21020 = 29428000
Example of 1400 x 21020 pixels banner dimensions.
1350 x 21070 1360 x 21060 1370 x 21050 1380 x 21040 1390 x 21030
1400 x 20970 1400 x 20980 1400 x 20990 1400 x 21000 1400 x 21010
1400 x 21070 1400 x 21060 1400 x 21050 1400 x 21040 1400 x 21030