870 x 2640
870 x 2640 = 2296800
Example of 870 x 2640 pixels banner dimensions.
820 x 2690 830 x 2680 840 x 2670 850 x 2660 860 x 2650
870 x 2590 870 x 2600 870 x 2610 870 x 2620 870 x 2630
870 x 2690 870 x 2680 870 x 2670 870 x 2660 870 x 2650