1404 x 21000
1404 x 21000 = 29484000
Example of 1404 x 21000 pixels banner dimensions.
1354 x 21050 1364 x 21040 1374 x 21030 1384 x 21020 1394 x 21010
1404 x 20950 1404 x 20960 1404 x 20970 1404 x 20980 1404 x 20990
1404 x 21050 1404 x 21040 1404 x 21030 1404 x 21020 1404 x 21010