854 x 17800
854 x 17800 = 15201200
Example of 854 x 17800 pixels banner dimensions.
804 x 17850 814 x 17840 824 x 17830 834 x 17820 844 x 17810
854 x 17750 854 x 17760 854 x 17770 854 x 17780 854 x 17790
854 x 17850 854 x 17840 854 x 17830 854 x 17820 854 x 17810