840 x 2960
840 x 2960 = 2486400
Example of 840 x 2960 pixels banner dimensions.
790 x 3010 800 x 3000 810 x 2990 820 x 2980 830 x 2970
840 x 2910 840 x 2920 840 x 2930 840 x 2940 840 x 2950
840 x 3010 840 x 3000 840 x 2990 840 x 2980 840 x 2970