684 x 25840
684 x 25840 = 17674560
Example of 684 x 25840 pixels banner dimensions.
634 x 25890 644 x 25880 654 x 25870 664 x 25860 674 x 25850
684 x 25790 684 x 25800 684 x 25810 684 x 25820 684 x 25830
684 x 25890 684 x 25880 684 x 25870 684 x 25860 684 x 25850