850 x 4920
850 x 4920 = 4182000
Example of 850 x 4920 pixels banner dimensions.
800 x 4970 810 x 4960 820 x 4950 830 x 4940 840 x 4930
850 x 4870 850 x 4880 850 x 4890 850 x 4900 850 x 4910
850 x 4970 850 x 4960 850 x 4950 850 x 4940 850 x 4930