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P7.62tri-colorindoor led sign: Pixel Pitch (mm)7.62 sign size (W*H*T):1981mm * 142mm * 40mm Display resolution:256 ×16pixels Pixel configuration 1R1G Density of pixel (dots/ pc):4096 Best viewing angle H: 120°V: 120° Max. power consumption(W/ pc) ≤75 Luminance of white balance (CD/ m2) ≥900 Driving mode 1/16 Scan Constant current Working voltage AC 220V/50HZ Working environment Temperature: 40 +60 Related humidity: 10-90RH ControlMethod: Remote and PC control MTBF: 10,000 hours Life-span: 100,000 hours Instruction and Function: 1. Multi language: English/Spanish/Russia/Inter.char.set… .. 2. Display one line/two lines/three lines/four lines English char. 3. Able to show text, graphics and animation. 4. Programmable via either remoter or PC. 5. Port 232/485 communication. 6.25 actions (Snow, Spray, Twinkle, Rotate, Scroll, Star Burst, Wipe, Interlock… … ) 7. All to run, Auto action, Auto color, Auto center. 8.Fonts in Block(scans serif),decorative(serif),upper/lower, slim/wide, double. 9.Build in Clock, Temperature, Brightness sensor. 10. Auto on /off and time scheduling. 11. 4/8 or 16 class Brightness 12. Communication by Blue Tooth Module.( OPTIONAL).13.TCP/IP communication (OPTIONAL). 14. Full Screen Edit Software(SignMan). Max.512 frames stored in flash memory. 15 Wide range voltage, DC9-30V or AC110V/220V(MW power supply with CE and UL)