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How to clean the screen
Release time:2017-01-07

After using the TV for long time, there are dusts on the shellof TV, and dust on the TV screen is very worrisome, especially for those familieswith kids, who will put the oil and dust on TV with their small dirty and oilyhands. So how to clean the stain and how to wipe the TV screen?

 

No matter it is panel TV set or LED TV, there will be dust onthe screen after using for some time, which is actually caused by staticelectricity. When we clean the TV set we should also wipe the TV screen. nomatter it is LED screen or normal screen, we should wipe carefully becauseimproper wiping will leave marks on screen and influence daily use. Now let meintroduce how to wipe the TV screen.

    1.Use specialized wiping paper and cloth, not towel or toiletpaper, nor other random things. if wiping the screen with those materials, thescreen will have many scratch that cannot be seen by naked eyes. The scratchwill scatter light ray, reducing image resolution. The specialized wiping clothcan be bought in big super markets and computer stores, such as 3M cloth. Thiskind of cloth has better hydroscopicity and dust absorption, the dust can beabsorb easily and repeat wiping won't leave the dust again on screen or scratchthe screen. If we cannot find this kind of cloth, it's ok to use high-qualityglasses cloth, but the effect is not that good.

    2.What will you use to wipe TV screen? Purified water,anhydrous alcohol and specialized detergent can be used to wipe TV screen. Butspecial attention should be paid when using these detergents. For example, wecan use purified water of Watsons to clean the dust on screen simply, but it isbarely satisfied for cleaning stain. And water stain is easily to leave onscreen so we have to use dry cloth to wipe again before water drying out. It isnot recommendable to use anhydrous alcohol to wipe screen. Although alcohol canwipe out stain without water stain, alcohol is a common organic solvent whichwill dissolve the special coating on TV screen that make the displayer hasbetter display effect. So it is better not to use alcohol to wipe TV screen toooften. It is better to use high quality specialized detergents for TV screen.

   3.Correct ways to wipe TV screen: gently spray one to two drops ofspecialized detergent, humidify the cloth, from the centre of screen and wipeby circle gently until the edge of the screen. For stubborn stain we can wipe repeatedlyuntil the stain is wipe out. There might be water stain after using wet cloth,then use the dry one to wipe is ok. There is a layer of protective film on theTV screen that can eliminate light reflecting. It can be easily damaged if wipetoo hard or too often. If wipe too hard, the screen might be damage and theliquid crystal can outflow. Therefore, we must not be too hard when cleaningthe dust.   

    Pay attention: don't usetoo much water or detergent when wiping. Half humid is the best. Otherwise theextra water will flow to gap of the displayer frame, which might cause disunityhue of screen, so called
macroblocking.

It is suggested thatwe stick a layer of protective film when we buy TV, this won't have greateffect on color or brightness but very useful when it comes to dirt and oil. Whenthe film turns dirty, users can change to new film and there won't be any stainon the TV screen.