684 x 40020
684 x 40020 = 27373680
Example of 684 x 40020 pixels banner dimensions.
634 x 40070 644 x 40060 654 x 40050 664 x 40040 674 x 40030
684 x 39970 684 x 39980 684 x 39990 684 x 40000 684 x 40010
684 x 40070 684 x 40060 684 x 40050 684 x 40040 684 x 40030