In practice, automatic cooling methods can be subdivided into air cooling, liquid cooling, heat pipe cooling, semiconductor cooling, chemical cooling, etc., which have the advantages of high heat dissipation power and small equipment; passive cooling methods have the same heat dissipation effect. The size of the heat sink is proportional, and the shou should be used in equipment that does not require space or in the heat dissipation of components with low fever.
Generally speaking, the temperature of the ultra{{0}}narrow-edge splicing screen should be between 0 and 42 degrees for normal use. In actual use, when LCD splicing screens are used in indoor environments, effective automatic heat dissipation methods should be selected. Industry users can control the temperature through the use of air-conditioning equipment, and the temperature is generally controlled between 25 and 26 degrees.
LCD splicing screens can easily overheat some pixels due to long-term work. Once the limit is exceeded, it will cause permanent damage, which forms what is often called "dead pixels". Since the pixels of the LCD splicing screen are composed of liquid crystals, when they work continuously at full load for more than 96 hours, it will accelerate its aging, and even burn out in severe cases. Therefore, if the user has to work for a long time, it is best to let him rest for a while, or often change the screen display content at different time intervals, because the brightness should be reduced when waiting for work, or it is in the screen saver mode After running for a while, this effort can not only delay the LCD screen aging, but also avoid hardware damage.
In the use of LCD splicing screens, in addition to paying attention to heat dissipation issues, maintenance work is also very important, how to proceed?
In the daily use process, pay attention to ensure the cleanliness of the use environment, try to reduce dust, oil, etc. into the large screen, you can also use a special screen cleaning fluid to clean the screen regularly to ensure its bright colors and clear images. Always pay attention to the indoor temperature. The recommended temperature is between 25 degrees and 26 degrees. Air conditioning can be installed indoors to fully ensure the operating temperature of the LCD splicing screen.
