How to improve the working stability of LED display
How to improve the LED display work stability? LED display manufacturers for you from the material selection, system control program, display working condition of three aspects of the explanation.
How to choose materials
Decide to display the stability of the key materials are LED lights, driver IC, power supply, power signal connectors. Our requirements for the selection of materials: internationally recognized brands, higher than the industry standard requirements for relevant tests, as well as a variety of protection features.
System control program
Each link of the system control program has a hot backup function, including video sending and receiving equipment, signal transmission cables and so on. It can ensure that when an unexpected situation occurs in one part of the system, the system can automatically diagnose and switch to the backup equipment at a very fast speed, and the whole switching process will not affect the display effect on the scene.
Display working status
The working status can be monitored in real time by computer, including temperature, humidity, voltage, smoke, working status of cooling fan and so on. It can be automatically adjusted to deal with the various conditions that occur, and provide location and alarm for abnormalities.
Of course, it is also very necessary to do a good job of cleaning and maintenance under long time work.
Require stable power supply and good grounding protection, do not use in poor natural conditions, especially strong lightning weather. To avoid problems that may be encountered, we can choose passive protection and active protection, try to keep the items that may cause harm to the full-color display screen away from the screen, clean the screen using alcohol for wiping, or use a brush, vacuum cleaner for dust removal, can not use a wet cloth directly.
Maintain the humidity of the environment in which the full-color LED display screen is used, do not let anything with the nature of moisture enter. Adding power to the display containing humidity will cause corrosion of the full color display parts, which in turn will cause permanent damage.
If water enters for any reason, please immediately disconnect the power and contact the maintenance personnel until the display board in the screen is dry before use.
LED display switching sequence:
A: First turn on the control computer so that it can operate normally before turning on the LED display screen.
B: It is recommended that the LED display screen daily rest time is greater than 2 hours, in the rainy season LED screen screen a week at least use more than once. General at least once a month to open the screen, light up more than 2 hours.
Do not play for a long time in the all-white, all-red, all-green, all-blue and other all-bright screen, so as not to cause excessive current, excessive heating of the power cord, LED lamp damage, affecting the service life of the display.
