684 x 22500
684 x 22500 = 15390000
Example of 684 x 22500 pixels banner dimensions.
634 x 22550 644 x 22540 654 x 22530 664 x 22520 674 x 22510
684 x 22450 684 x 22460 684 x 22470 684 x 22480 684 x 22490
684 x 22550 684 x 22540 684 x 22530 684 x 22520 684 x 22510