678 x 17820
678 x 17820 = 12081960
Example of 678 x 17820 pixels banner dimensions.
628 x 17870 638 x 17860 648 x 17850 658 x 17840 668 x 17830
678 x 17770 678 x 17780 678 x 17790 678 x 17800 678 x 17810
678 x 17870 678 x 17860 678 x 17850 678 x 17840 678 x 17830