684 x 28000
684 x 28000 = 19152000
Example of 684 x 28000 pixels banner dimensions.
634 x 28050 644 x 28040 654 x 28030 664 x 28020 674 x 28010
684 x 27950 684 x 27960 684 x 27970 684 x 27980 684 x 27990
684 x 28050 684 x 28040 684 x 28030 684 x 28020 684 x 28010