870 x 3720

870 x 3720 = 3236400

Example of 870 x 3720 pixels banner dimensions.

820 x 3770 830 x 3760 840 x 3750 850 x 3740 860 x 3730

870 x 3670 870 x 3680 870 x 3690 870 x 3700 870 x 3710

870 x 3770 870 x 3760 870 x 3750 870 x 3740 870 x 3730