Yaham Optoelectronic Co., Ltd
Yaham is a global leading LED display manufacturer and solution provider.
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Digital Outdoor Scrolling Led Electronic Moving Message Sign On Road , CE
Specifications:
| Product | YHT-BD20 |
| LED Type | DIP type |
| Pixel Pitch | 20mm |
| Pixel Density | 2,500 pixel/ m2 |
| Pixel Configuration | 2A / 2R / 2W / 1R1G / 2R1G/ 1R1G1B |
| Module Dimension (H x W) | 320mm*320mm |
| Module Resolution (H x W) | 16*16mm |
| 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°/30° |
| 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 | Single color / Dual color / Full color optional |
| Contrast Ratio | White 16.7 Yellow10,Green5,Red4.2,Blue1.7 |
| Power Supply | 220v |
| Operation Temp. | -30℃-+70℃ |
| Storage Temp. | -40℃-+80℃ |
| Operation Humidity. | 5%-95%RH |
| Display Capacity | Text / Image |
| Driving Method | 1 scan |
| PowerConsumption | 250W/sqm(Max.) |
Description:
1. With design of optical lens, the VMS can have high brightness and low power consumption;
2. Optional Full color VMS, Dual color VMS and Single color VMS;
3. A louvered-face design to reduce glare and enhance contrast ratio on LED Module. The legibility is all it concerns.
4.The state-of-the-art cabinet design enables to separate the whole sign into pieces for convenience in transportation and installation.
5. Optional pixelpitch:16mm,20mm,25mm,31.25mm;
6. Solar power supply system available;
7. Auto dimming control system. It can adjust the brightness of the VMS according to the environment brightness, automatically being energy saving;
8. Support Global Positioning System(GPS);
Applications:
| Freeway / Expressway / Managed Lanes / Toll Facilities / Tunnels / City Streets
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