1328 x 21000
1328 x 21000 = 27888000
Example of 1328 x 21000 pixels banner dimensions.
1278 x 21050 1288 x 21040 1298 x 21030 1308 x 21020 1318 x 21010
1328 x 20950 1328 x 20960 1328 x 20970 1328 x 20980 1328 x 20990
1328 x 21050 1328 x 21040 1328 x 21030 1328 x 21020 1328 x 21010