858 x 3780
858 x 3780 = 3243240
Example of 858 x 3780 pixels banner dimensions.
808 x 3830 818 x 3820 828 x 3810 838 x 3800 848 x 3790
858 x 3730 858 x 3740 858 x 3750 858 x 3760 858 x 3770
858 x 3830 858 x 3820 858 x 3810 858 x 3800 858 x 3790