838 x 3800
838 x 3800 = 3184400
Example of 838 x 3800 pixels banner dimensions.
788 x 3850 798 x 3840 808 x 3830 818 x 3820 828 x 3810
838 x 3750 838 x 3760 838 x 3770 838 x 3780 838 x 3790
838 x 3850 838 x 3840 838 x 3830 838 x 3820 838 x 3810