684 x 25280
684 x 25280 = 17291520
Example of 684 x 25280 pixels banner dimensions.
634 x 25330 644 x 25320 654 x 25310 664 x 25300 674 x 25290
684 x 25230 684 x 25240 684 x 25250 684 x 25260 684 x 25270
684 x 25330 684 x 25320 684 x 25310 684 x 25300 684 x 25290