840 x 14980
840 x 14980 = 12583200
Example of 840 x 14980 pixels banner dimensions.
790 x 15030 800 x 15020 810 x 15010 820 x 15000 830 x 14990
840 x 14930 840 x 14940 840 x 14950 840 x 14960 840 x 14970
840 x 15030 840 x 15020 840 x 15010 840 x 15000 840 x 14990