... :Red,Green,Yellow, or others .Many characters .waterproof(or no) traffic signBabbitt Electronics Limitedis is a subsidiary of Diyatel Electronic Co ... (H) x 2.048m(L) x 0.018m(D). 1. Module Specification. Specification: PH16. Pixel Pitch: 16mm. Pixel Density: 3906 ... dots/m2. Pixels Composition: 2R1G(=Red + Green + Yellow). Module Size: 256*128mm. Module Resolution: 16*8 dot. Driving Way: 1/4 Constant ...