870 x 2700
870 x 2700 = 2349000
Example of 870 x 2700 pixels banner dimensions.
820 x 2750 830 x 2740 840 x 2730 850 x 2720 860 x 2710
870 x 2650 870 x 2660 870 x 2670 870 x 2680 870 x 2690
870 x 2750 870 x 2740 870 x 2730 870 x 2720 870 x 2710