850 x 4220
850 x 4220 = 3587000
Example of 850 x 4220 pixels banner dimensions.
800 x 4270 810 x 4260 820 x 4250 830 x 4240 840 x 4230
850 x 4170 850 x 4180 850 x 4190 850 x 4200 850 x 4210
850 x 4270 850 x 4260 850 x 4250 850 x 4240 850 x 4230