Outdoor LED display installation requirements and precautions:
1. Installation of ventilation equipment cooling, so that the screen inside the temperature 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. Work; 2. In order to ensure that the environment in the case of strong 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 possible Subject to direct sunlight. 3. Install the lightning protection device on the display and the building. The display body and the shell to maintain a good grounding, grounding resistance is less than 3 ohms, so that lightning caused by high-current discharge in time; the display may be caused by lightning strong magnetic attack. 4. Display media selection of new wide viewing angle tube, wide viewing angle, pure color, consistent coordination, life expectancy of more than 100,000 hours display medium outer package for the current most popular with a square tube, silicone seal, no metal assembly; 5, the use of operating temperature of -40 ℃ ~ 80 ℃ between the industrial-grade integrated circuit chip to prevent the use of anti-static, anti-static, anti-static, anti-high temperature, anti- Winter temperature is too low so that the display can not start. 6. 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 wet or severe damp will cause short circuit or even fire.