684 x 17980
684 x 17980 = 12298320
Example of 684 x 17980 pixels banner dimensions.
634 x 18030 644 x 18020 654 x 18010 664 x 18000 674 x 17990
684 x 17930 684 x 17940 684 x 17950 684 x 17960 684 x 17970
684 x 18030 684 x 18020 684 x 18010 684 x 18000 684 x 17990