1.LED sign for showing text,animation 2.light weight, tri-color, ... use 3.remote and PC control P7.62mm semi-outdoor LED sign: Pixel Pitch (mm) : 7.62 Unit board size (W ... or PC.5. Port 232/485 communication.6. 25 actions (Snow, Spray, Twinkle, Rotate, Scroll, Star Burst, Wipe, Interlock… … )7. All ... memory.15 Wide range voltage, DC9-30V or AC110V/220V (MW power supply with CE and UL)