858 x 3790
858 x 3790 = 3251820
Example of 858 x 3790 pixels banner dimensions.
808 x 3840 818 x 3830 828 x 3820 838 x 3810 848 x 3800
858 x 3740 858 x 3750 858 x 3760 858 x 3770 858 x 3780
858 x 3840 858 x 3830 858 x 3820 858 x 3810 858 x 3800