1878 x 3800
1878 x 3800 = 7136400
Example of 1878 x 3800 pixels banner dimensions.
1828 x 3850 1838 x 3840 1848 x 3830 1858 x 3820 1868 x 3810
1878 x 3750 1878 x 3760 1878 x 3770 1878 x 3780 1878 x 3790
1878 x 3850 1878 x 3840 1878 x 3830 1878 x 3820 1878 x 3810