1020 x 40020
1020 x 40020 = 40820400
Example of 1020 x 40020 pixels banner dimensions.
970 x 40070 980 x 40060 990 x 40050 1000 x 40040 1010 x 40030
1020 x 39970 1020 x 39980 1020 x 39990 1020 x 40000 1020 x 40010
1020 x 40070 1020 x 40060 1020 x 40050 1020 x 40040 1020 x 40030