... ok 3)different size,factory direct 6 digit high red seven-segment led display details: 1) Type ... ,5.0 inch,8.0 inch. 2)Color:red,yellow,green,white,rgb 3)Forward current: 10mA/ ... segment ;Maximum reverse current:100mA 4)wavelength: red:650-700nm;yellow:585-600nm;blue:460-475nm;green ... distance viewing,across-the -building status displays 3) Digital information,instrument,clock and toys,mark,DVD/VCD ...