Yaham Optoelectronic Co., Ltd
Yaham is a global leading LED display manufacturer and solution provider.
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High Definition Electronic Highway Message Boards Communicate , Electronic Highway Signs
latest technology:
power saving:
sleep mode
second optical
dual voltage
reliability:
double dimming sensor
led level error detection
total IP56 with temperature
differential ventilation system
Specifications:
| Technical Parameter | Panel Size | To be customized |
| color configuration | red,green,blue | |
| display area | 256(w)mmX128(h)mm | |
| cabiner size | 1200(w)mmX1200(h)mm | |
| display area | 1024(w)mmX1024(h)mm | |
| cabinet material | aluminum alloy | |
| weight | 108kg | |
| viewing angle | 10°(h)/30°(v) | |
| dimming level | 32 | |
| communication | RS485/RS232/serial port | |
| electric protection | overload protection and short circuit protection | |
| Support Ad files | Video formats | MP4(AVI:DIVX/XVID),MPG2(DVD:VOB/MPG2), MPEG1 (VCD: DAT/MPG1) |
| Audio formats | MP3 | |
| Photo formats | JPG | |
| OSD Language | English, Chinese, French, German, Italian, Spanish,Arabic | |
| Audio output | stereo L/R, 5W*2, 8Ω | |
| Power supply | 70W | |
| Storage Temperature | -7 to 65 Celsius degree | |
| Normal Working Temperature | -15 to 65 Celsius degree | |
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. 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;
9. Support local control and remote wireless control;
10. Fans-free design can reduce the maintenance rate.
Applications:
| used for the traffic warning information of road & bridge construction ect. |
Competitive Advantage:
our display uses aluminium housing with special coating process,ensuring high contrast under less than 0.4 reflectance and strong-sunlight exposion.
