850 x 19990
850 x 19990 = 16991500
Example of 850 x 19990 pixels banner dimensions.
800 x 20040 810 x 20030 820 x 20020 830 x 20010 840 x 20000
850 x 19940 850 x 19950 850 x 19960 850 x 19970 850 x 19980
850 x 20040 850 x 20030 850 x 20020 850 x 20010 850 x 20000