1224 x 21000
1224 x 21000 = 25704000
Example of 1224 x 21000 pixels banner dimensions.
1174 x 21050 1184 x 21040 1194 x 21030 1204 x 21020 1214 x 21010
1224 x 20950 1224 x 20960 1224 x 20970 1224 x 20980 1224 x 20990
1224 x 21050 1224 x 21040 1224 x 21030 1224 x 21020 1224 x 21010