1878 x 3840
1878 x 3840 = 7211520
Example of 1878 x 3840 pixels banner dimensions.
1828 x 3890 1838 x 3880 1848 x 3870 1858 x 3860 1868 x 3850
1878 x 3790 1878 x 3800 1878 x 3810 1878 x 3820 1878 x 3830
1878 x 3890 1878 x 3880 1878 x 3870 1878 x 3860 1878 x 3850