Shenzhen Vios Electronic Technology Co., Ltd
Shenzhen Vios Electronic Technology Co., Ltd Managements LED lighting products, LED controller system, LED electronic screen, LED products, lamps, ornaments, electronic products, digital products,
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Product Feature:
1. High-quality Components
a. LED lamps: High brightness LED lamps with wide viewing range and low driving current, consuming less power.
b. Driving IC: High-precision constant current LED driving ICs with current gain control; the light decay can be controlled to maintain a stable brightness.
c. Power supply: With PFC (Power Factor Correction) functions to improve the efficiency of power supply produce less heat, and save energy.
2. Advanced Control Technology
a. Calibration: Pixel-by-pixel brightness and color calibration technique to keep uniform brightness and natural colors of LED display.
b. Monitoring: Proprietary control system can monitor the temperature, brightness, status information of LED display in real time.
c. Remote network control: Controlling and changing all display information, controlling the displays of several cities in one place to change the contents at any time.
d. Adjustable brightness: Adjusting screen brightness automatically according to environmental lighting based on sensitive control system, adjusting it manually or by programmable menu.
e. Large screen control: Controlling super large size display stably without any black screen, frame vibration or reducing.
f. High refresh rate, high gray scale and high contrast ratio: More realistic pictures optimize commercial advertisement value.
3. Effective Solution
a. Energy saving: Adopting the techniques of LED lamps with low driving current, adjustable brightness, efficient power supply with PFC, less heat dissipation, special cooling design, and appropriate power distribution from control system.
b. Cooling design: With special designs of separate driving ICs and LED lamps on the PCB, thermal radiator, air flow, ventilation and air conditioning, display could keep working in an appropriate temperature.
c. Long life span: Benefiting from the techniques of energy saving design, high quality LED lamps, effective cooling design, adjustable brightness, all-round protection, and efficient power supply with PFC.
d. Protection: Outdoor IP65 standard cabinets to protect LED display in extreme weathers; famous brand anti-lightning device to avoid lightning shock; the protective layer of our special conformal coating on PCB board to resist hostile environment.
Technology Specification:
| Pixel pitch | 16mm |
| Pixel configuration | 1R1G1B |
| View angle | 110°/55° |
| LED encapsulation | DIP346 |
| Driving Method | static, |
| constant current | |
| Brightness | >7500nits |
| Working voltage | AC110/220V |
| Best viewing distance | >12M |
| LED parameters | R:625nm±5.0nm |
| IV:1400-1500mcd | |
| G:525nm±2.5nm | |
| IV:2500-2800mcd | |
| B:470nm±2.5nm | |
| IV:600-650mcd | |
| Module size | 256×128mm |
| Module resolution | 16×8dots |
| Pixel density | 3,906dots/m² |
| Refresh rates | >3000Hz |
| Max power | 700w/m² |
| consumption | |
| Average power | 350w/m² |
| consumption | |
| Working temp | -20°C to +60°C |
| Working humidity | 10%~90% |
| MTBF | >5000 hours |
| Gray level | RGB/8192/14bit |
| Lifespan | >100,000 hours |
Playing with superstar, together sunrise football stadium perimeter led screen.
The stadium led displays are widely used in the football field, basketball court , swimming center and diving center.
1. Show function(advertising, such as Nike, Coca cola,etc)
2. Function of time and score(live showing the score)
3. Information processing function
4. Emergency treatment function
