Yaham Optoelectronic Co., Ltd
Yaham is a global leading LED display manufacturer and solution provider.
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Custom Electronic Variable Speed Limit Signs Road Side Warning Vehicles
Specifications:
| Technical Parameter | Cabinet Size | 800(W)mmX800(H)mm |
| Color configuration | Red cicle,amber number and wigwag | |
| Red Roundel Size | 605mm outer dismeter | |
| Numeric Characters Height | 235mm | |
| Cabiner Material | Aluminum alloy | |
| Number of Color | 16.7M | |
| Brightness levels | 64 levels(Manual/Auto) | |
| Viewing Angle | 30°/30° | |
| View Distance | 20m-220m | |
| Panel Life | above 50000 hours | |
| 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 | |
| OSD Language | English, Chinese, French, German, Italian, Spanish,Arabic | |
| Audio output | stereo L/R, 5W*2, 8Ω | |
| Power supply | 30W | |
| Storage Temperature | -7 to 65 Celsius degree | |
| Normal Working Temperature | -15 to 65 Celsius degree | |
Description:
1. Advanced sign design offer perfect display of stand speed limit for led traffic
2. 2mm aluminium housing,fully welded with internal strength and support members
3. Use Nichia high intensity led technology with exceptionally long lift MTBF
4. Upper and lower flashing lantern also use long-life Nichia
5. Enviromment protection to IP65.Operating temperature range:-40°C~70°C
6. No secondary glazing that would reduce brightness or cause feflections,enclosure is perforated for individual led lenses
7. optical performance conforms to European standard EN12966
8. Visibility of display 15m-500m
9. Low power consumption,12VDC/110-230VAC optional,solar panel unit also optional
10. Big capacity date logger record the operation in CSV file.Via USB or RS-232 cable download to PC
11. Contrast ratio better than 10:1 over full ambient light level range
12. External input control of brightness over 16 levels,coordinating ambient light monitor available
13. Rear led indicator for notice
14. Left hinge,open the cabinet more than 90 for easy maintenance
15. View angle: 15 vertical,30 horizontal
16. Communication:RS485/RS232/Serial port/GPRS/GPS/RF/TCP-IP/internet options available via Yaham controller
17. Customized solution to meet bespoke specification and particular requirements,design,product conception
Applications:
| THE HIGHWAY SPEED LIMIT AREA |
| On the road |
| bridge construction |
Competitive Advantage:
Kiosk LCD Advertising ,a large stand advertising equipment,which makes it perfect and luxury for advertising.
All stand machine can install wheel.It depends on your requirements.If we done this,the machine can move around easily.
