850 x 4280
850 x 4280 = 3638000
Example of 850 x 4280 pixels banner dimensions.
800 x 4330 810 x 4320 820 x 4310 830 x 4300 840 x 4290
850 x 4230 850 x 4240 850 x 4250 850 x 4260 850 x 4270
850 x 4330 850 x 4320 850 x 4310 850 x 4300 850 x 4290