LED full color display maintenance ten methods introduced

LED display screen like traditional electronic products, in the use of the process not only need to pay attention to methods, but also need to carry out maintenance on the display in order to make LED display screen life longer. The increase in the use of full-color LED display screens, on the one hand, is due to the fact that major manufacturers have reduced the number of products used to control production costs, resulting in premature aging of a few parts of some products. The other reason is due to improper user habits. The situation of the latter is more common. The following describes several ways to maintain the large screen of LED full color display.

(1) Maintain the humidity of the environment of the full-color LED display screen. Do not allow anything with moisture properties to enter your full-color LED display screen. Powering up large screens with full-color displays that contain humidity can cause corrosion of parts of the full-color display, causing permanent damage.

(2) To avoid problems that may be encountered, we can choose passive protection and active protection, and try to keep objects that may cause damage to the full-color display screen away from the screen, and wipe the screen as gently as possible when cleaning the screen. The possibility is minimized.

The LED full color display screen has the closest relationship with our users. It is also very necessary to do a good job of cleaning and maintenance. Exposure to the outdoor environment for a long time, such as wind, sun, dust, etc., is easily dirty. For a while, the screen must be dusty. This requires timely cleaning and long-term surface coverage with dust-proof soil.

(4) It is required that the power supply be stable, and that the grounding protection be good. Do not use it under harsh natural conditions, especially strong lightning.

(5) It is forbidden to enter water, iron powder and other conductive metal materials in the screen body. Large screens of LED display screens are placed in a low dust environment as much as possible. Large dust may affect the display effect, and excessive dust may damage the circuit. If water enters for various reasons, immediately switch off the power and contact maintenance personnel until the display panel inside the screen is dry.

(6) LED display switching sequence: A: first open the control computer to enable normal operation and then open the LED display screen; B: first close the LED display, and then shut down the computer.

(7) Don't leave the screen in full white, full red, full green, full blue, etc. for a long time to avoid excessive current, excessive heating of the power cord, damage to the LED light, and affecting the life of the display. Never disassemble or splicing the screen!

(8) It is recommended that the large screen of the LED display screen be greater than 2 hours daily. In the rainy season, the large LED screen screen should be used at least once a week. Normally, the screen is turned on at least once a month and lighted for more than 2 hours.

(9) The large screen surface of the led display screen can be wiped with alcohol or dusted with a brush or a vacuum cleaner. It cannot be wiped directly with a damp cloth.

(10) led display screen should be regularly checked whether the normal work, whether the damage to the line, if not to be replaced in time, the line has to be repaired or replaced in a timely manner. Led display large screen internal lines, non-professionals are forbidden to touch, in order to avoid electric shock, or cause damage to the line; if there is a problem, please consult a professional.

HR STONE mined two kinds of Semi Precious Stones: Blue Sodalite and tiger eye. Specially sodalite mineral quarry in Africa, The sodalite rock in Africa that also contains abundant blue sodalite and white nepheline. Both of these minerals have a hardness of approximately 6 on the Mohs hardness scale.The quarry start to yield two kinds of sodalite Blue blocks, big size blocks, small size blocks in 2018. Max size of big block can be about 250*180cm and weight about 15-20 ton per block. Small block has two sizes: 3-10cm 10-30cm . Annual yield of blocks is about 100containers.Blue sodalite has two kinds of color classifications, one is blue mainly, one is blue and white mixed.According to the color purity and texture, the blocks have different ranks for your reference.

      We ship the blocks to China and produce them into finished products, such as translucent blue sodalite slabs, table and arts. Whether super blue color or blue and white mixed, you can find out the right color you favor from our blue sodalite blocks and finished product.

      We normally produce translucent blue sodalite slab with small blocks, so the blue sodalite is laminated with natural or artificial stone, glass, or Acrylic.

       If you prefer blue sodalite slab is translucent, you can chose slab laminated with glass. Translucent blue sodalite is full of  bright and fantastic colors and atmosphere.

      Blue sodalite blocks, small or big size; blue  sapphier stone slab, blue sodalite table-,welcome to contact us for details.

      sodalite vs lapis :Blue sodalite has a strong resemblance to Lapis. For metaphysical purposes, this stone is said to improve one's Logical thinking.


       Sodalite was originally discovered in Greenland in the early 1800's, then about 100 years later it was next found in Ontario. A few other sources, mostly in Africa, exist today.

  We also have other semi precious stones wholesale, such as Tiger eye rough-super yellow color and commercial rank for your choice. Tiger eye only has small blocks.


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