Yaham Optoelectronic Co., Ltd
Yaham is a global leading LED display manufacturer and solution provider.
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Highway Variable Message Sign IP65 Rated ,High reliability
Specifications:
| Technical Parameter | LED TYPE | SMD LED |
| Pixel Pitch | 20mm | |
| pixel density | 2,500 pixels/sqm | |
| pixel configuration | 1R,1G,1B per pixel | |
| Module dimension | 160mm*320mm | |
| Module resolution | 8*16 pixels | |
| viewing angle | 30°(H)/30°(V) | |
| Best viewing distance | 33m-300m | |
| Dimming Level | 32 | |
| Electric protection | Overload protection and short circuit protection | |
| Maintenance | back access | |
| Operating temperature | -15℃-65℃ | |
| Operating Relative | Humidity:95%RH(Max.) | |
| Storage Medium | Flash memory card | 2gb to 36gb for the capacity |
| Support Ad files | Video formats | MP4(AVI:DIVX/XVID),MPG2(DVD:VOB/MPG2), MPEG1 (VCD: DAT/MPG1) |
| Audio formats | MP3 | |
| Photo formats | JPG | |
| Storage Temperature | -7 to 65 Celsius degree | |
| Normal Working Temperature | -15 to 65 Celsius degree | |
Description:
1. our display uses metal box with special coating process,ensuring high contrast under ledd than
0.4 reflectance and strong-sunlight exposion.
2. Optional Full color VMS, Dual color VMS and Single color VMS;
3. Optional pixelpitch:16mm,20mm,25mm,31.25mm;
4. Solar power supply system available;
5. Auto dimming control system. It can adjust the brightness of the VMS according to the environment brightness, automatically being energy saving;
6. Support Global Positioning System(GPS);
7. Support Both 12v-24v and 220v power supply;
8. Our system has the inspection on the voltage of the batteries , also we have over-charge protect system. The precaution alarm will sent feedback. In this way, the batteries will work under well protection;
Applications:
Multi applied on On bus stops, terminals, ferry harbours, car mounted signs, chain stores, square message boards, factories, banks, real estates, stock exchanges, post office, hotels, traffic control, ect.
Competitive Advantage:
Full Variable Message Sign stored a variety of information, control personnel can Through the remote control device manually or automatically display a message according to what is happening on the road.
Applying the solar power supply system can offer a longer service time. Yaham Extreme energy saving LED sign work with the unique energy saving technologies, the new lowest level has been complete. Not only can maintain the high brightness of the display information, but the display time can be extended.