Outdoor LED display to install six ideas
1. Display and installation of buildings on the lightning protection device.
The display body and the shell to maintain a good grounding, grounding resistance is less than 3 ohms, so that lightning caused by the timely discharge of large current; display may be caused by lightning strong magnetic attack
2. LED display itself waterproofing measures
Screen body and the screen body and the combination of the building must be strictly waterproof and leakproof; screen body should have a good drainage measures, once the occurrence of water can be discharged; pay attention to waterproof, moisture. The display is installed outdoors, often sun and rain, wind and dust cover, working environment is bad. Electronic equipment is damp or severe damp will cause a short circuit or even fire, causing failure or even fire, causing losses;
3. Circuit chip selection
Use the working temperature of -40 ℃ ~ 80 ℃ between the industrial-grade integrated circuit chip to prevent the winter temperature is too low so that the display can not start.
4. Installation of ventilation equipment cooling, so that the internal temperature of the screen between -10 ℃ ~ 40 ℃.
If the ambient temperature is too high and the heat is poor, the integrated circuit may be working abnormally or even burned, so that the display system can not be normal. If the ambient temperature is too high and the heat is poor, the integrated circuit may be working abnormally or even burned, so that the display system can not be normal. jobs;
5. Must use ultra-high brightness light-emitting diodes
In order to ensure that the ambient light in the case of long-range visual, you must use ultra-high brightness light-emitting diodes; increase the contrast. Wide audience, wide viewing distance, wide field of vision requirements; ambient light changes, especially may be exposed to direct sunlight.
6. Display medium selection of new wide viewing angle tube
Wide viewing angle, the color of pure, consistent coordination, life of more than 100,000 hours of display media outside the package for the most popular with a square tube, silicone seal, no metal assembly; its exquisite appearance beautiful, durable, Direct sunlight, dust, water, high temperature, anti-circuit short circuit five anti-characteristics.
Outdoor LED electronic display installation considerations related to the use of the product after the use and security, we must strictly treat the serious treatment.