led screen outdoor .pitch:16mm .color:Red,Green,Yellow, or others .Many characters .waterproof(or no) led screen outdoorBabbitt Electronics Limitedis ... Electronic Co., Ltd, and specialized in LED Screen and other LED products. Unit size is 1.024m(H ... 018m(D).. Usage: Outdoor (or indoor, optional). Color: Red+ Green + Yellow. Communicate: USB to RS232 led screen outdoor / RGY Outdoor LED Display