850 x 3790
850 x 3790 = 3221500
Example of 850 x 3790 pixels banner dimensions.
800 x 3840 810 x 3830 820 x 3820 830 x 3810 840 x 3800
850 x 3740 850 x 3750 850 x 3760 850 x 3770 850 x 3780
850 x 3840 850 x 3830 850 x 3820 850 x 3810 850 x 3800