850 x 18720
850 x 18720 = 15912000
Example of 850 x 18720 pixels banner dimensions.
800 x 18770 810 x 18760 820 x 18750 830 x 18740 840 x 18730
850 x 18670 850 x 18680 850 x 18690 850 x 18700 850 x 18710
850 x 18770 850 x 18760 850 x 18750 850 x 18740 850 x 18730