1878 x 2800
1878 x 2800 = 5258400
Example of 1878 x 2800 pixels banner dimensions.
1828 x 2850 1838 x 2840 1848 x 2830 1858 x 2820 1868 x 2810
1878 x 2750 1878 x 2760 1878 x 2770 1878 x 2780 1878 x 2790
1878 x 2850 1878 x 2840 1878 x 2830 1878 x 2820 1878 x 2810