858 x 40800
858 x 40800 = 35006400
Example of 858 x 40800 pixels banner dimensions.
808 x 40850 818 x 40840 828 x 40830 838 x 40820 848 x 40810
858 x 40750 858 x 40760 858 x 40770 858 x 40780 858 x 40790
858 x 40850 858 x 40840 858 x 40830 858 x 40820 858 x 40810