Yaham Optoelectronic Co., Ltd
Yaham is a global leading LED display manufacturer and solution provider.
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Single Color P20 Dip LED Variable Message Signs , Highway Electronic Signs High Definition
Features:
1. Independent design of PCB board circuit : tidy electronic line and Uniform color.
2. High brightness that make the screen without any delay and smear phenomenon under directly sunlight.
3. High reliability: using distributed scanning technology and module design technology that make higher reliability and stability.
4. New style module mast can improve 10% brightness than normal module mask to realize more clearer text and images with stronger feeling of layers.
| Product | YHT-OT20-Mini |
| LED Type | 3 in 1 SMD type |
| Pixel Pitch | 20mm |
| Pixel Density | 2,500 pixel/ m2 |
| Pixel Configuration | 1R1G1B |
| Module Dimension (H x W) | 80mm*80mm |
| Module Resolution (H x W) | 4*4mm |
| Cabinet Dimension (H x W x D) | 960mm*960mm |
| Cabinet Resolution (H x W) | 48*48 |
| Screen Weight | 65KG/sqm AL; 85KG/sqm Steel |
| Viewing Angle | 30°/ 25° |
| Best Viewing Distance | 20m+ |
| Maintenance | Rear service |
| Protection Level | IP65 |
| Brightness(Peak White at 6,500k) | Red: >3100nits, Green>3720nits, Blue>1240nits, Amber>7440nits, White:>12400nits |
| Colour | Full color |
| Contrast Ratio | White 16.7 Yellow10,Green5,Red4.2,Blue1.7 |
| Power Supply | 88 ~ 264VAC ,124 ~ 370VDC |
| Operation Temp. | -20℃-+60℃ |
| Storage Temp. | -40℃-+80℃ |
| Operation Humidity. | 5%-95%RH |
| Display Capacity | Text / Image |
| Driving Method | 1 scan |
| PowerConsumption | 200 W/sqm(Max.) |
Applications:
highway/Smart motorway/smart city/Bridges/Tunnels/Car parks/Mobiles/Airports
About Yaham Traffic
Yaham Traffic is one of Yaham’s division founded in 2005 with the mission of bettering the world transportation system. Since its foundation, Yaham Traffic has involved in the smart city project of more than 30 cities and are exclusive supplier of HK Metro, Shenzhen Metro and Beijing transportation display system.