840 x 12960
840 x 12960 = 10886400
Example of 840 x 12960 pixels banner dimensions.
790 x 13010 800 x 13000 810 x 12990 820 x 12980 830 x 12970
840 x 12910 840 x 12920 840 x 12930 840 x 12940 840 x 12950
840 x 13010 840 x 13000 840 x 12990 840 x 12980 840 x 12970