864 x 3800
864 x 3800 = 3283200
Example of 864 x 3800 pixels banner dimensions.
814 x 3850 824 x 3840 834 x 3830 844 x 3820 854 x 3810
864 x 3750 864 x 3760 864 x 3770 864 x 3780 864 x 3790
864 x 3850 864 x 3840 864 x 3830 864 x 3820 864 x 3810