850 x 3970

850 x 3970 = 3374500

Example of 850 x 3970 pixels banner dimensions.

800 x 4020 810 x 4010 820 x 4000 830 x 3990 840 x 3980

850 x 3920 850 x 3930 850 x 3940 850 x 3950 850 x 3960

850 x 4020 850 x 4010 850 x 4000 850 x 3990 850 x 3980