840 x 14000
840 x 14000 = 11760000
Example of 840 x 14000 pixels banner dimensions.
790 x 14050 800 x 14040 810 x 14030 820 x 14020 830 x 14010
840 x 13950 840 x 13960 840 x 13970 840 x 13980 840 x 13990
840 x 14050 840 x 14040 840 x 14030 840 x 14020 840 x 14010