870 x 3710
870 x 3710 = 3227700
Example of 870 x 3710 pixels banner dimensions.
820 x 3760 830 x 3750 840 x 3740 850 x 3730 860 x 3720
870 x 3660 870 x 3670 870 x 3680 870 x 3690 870 x 3700
870 x 3760 870 x 3750 870 x 3740 870 x 3730 870 x 3720