How to clean a TV screen at home, how to remove stains and scratches

Electronic technology is firmly entrenched in our homes. It has become commonplace to have several TVs in an apartment. Living with us, household electrical appliances endure the consequences of cleaning, rearranging from place to place, touching human hands. All this leads to a layer of dust settling on surfaces, screens of monitors and TVs, the appearance of fingerprints, blackouts and smudges. Dust, by its properties (especially wet), is a conductor of electricity. The electromagnetic field attracts the smallest particles to the panel and internal parts layer by layer. So how to protect yourself from unnecessary consequences when wiping the TV screen at home?
How to clean a TV screen at home, how to remove stains and scratches

Features of TV screens

By the type of displays, the following types are distinguished:

  • CRT – cathode ray tube;
  • LCD – liquid crystal;
  • plasma;
  • oled.

Consider the features of each type in relation to proper cleaning and cleaning at home.

CRT – cathode ray tube

Model of the times of the USSR. The TV was called a “box”. Indeed, the loose wooden case of an old, non-working appliance could have become a useful storage container. Most of the device was occupied by a picture tube (CRT) – the prototype of modern screens and monitors. This is a one-piece glass bulb with technical bells and whistles. There was no question of the appearance of cracks and dents, since such flaws inevitably led to the failure of equipment. Modern television receivers, instead of a kinescope, are equipped with a matrix with a different technical performance. This is important to know, especially when planning a thorough wipe with pressure on the screen. For example, to remove splashes, stains or marks from children’s hands.
How to clean a TV screen at home, how to remove stains and scratches

LCD – liquid crystal

Color monitor of two panels, with a special liquid injected between them. On the inside there is a light source that affects the characteristics of the liquid, which changes the position of the crystals. The applied filters, as in a mosaic, create areas with a certain contrast and illumination. This creates a visible, clear color image.
How to clean a TV screen at home, how to remove stains and scratchesThe difference between LCD models and LEDs is in the light source. In the first version, fluorescent lamps are used, in the other, LEDs. In general, it does not affect screen wiping.

Plasma Displays

The screen consists of cells filled with gas. The color of the element changes under the influence of electric current. These are large-format models on which a lot of dust accumulates.
How to clean a TV screen at home, how to remove stains and scratches

OLED

The color panel is made of LED pixel elements that emit light. These are expensive TVs and therefore proper care is important.
How to clean a TV screen at home, how to remove stains and scratches

How to clean TV screens at home and how to properly get rid of stains and dirt

Now, armed with knowledge of the technical features of displays, we will analyze how to properly, without compromising the integrity, care for the screens of various TVs, what are the means of caring for TVs.

Old CRT TVs

The glass picture tube is not afraid of modern cleaning products. The main rule is that no liquid or spray gets inside.

Therefore, it is imperative before cleaning not only to turn off the device, but to unplug the power cord from the outlet. And only after the casing and the kinescope have dried, you can turn it on. Use a damp cloth moistened with soapy water to wipe the screen. Modern soft fibers with alcohols, glass cleaner, etc. The screen can be successfully scraped slightly to remove adhering objects, such as baby gum. This is an undoubted advantage of the old models.
How to clean a TV screen at home, how to remove stains and scratches

How to clean and clean LCD TVs from dust, streaks

A popular and affordable form of electronic equipment. However, improper care can overshadow the owner of a modern gadget. A feature of the front panel is sensitivity to aggressive media: acetone, solvent, gasoline, automobile cosmetics, etc.

Also, a cloth moistened with damp plain water will not only not remove dust, but contribute to the occurrence of erosion and stains.

So how to clean LCD TVs and how to get rid of streaks on the screen? To do this, use lint-free fabrics that do not contain abrasive threads and hard weaving. Special sets and napkins. The best screen wipers are:

  • lint-free soft fleece, bike, flannel;
  • microfiber cloths;
  • cotton napkins.

How to clean a TV screen at home, how to remove stains and scratchesThese materials require a special cleaning agent. As such, sprays, gels and foams without alcohol composition can act. For example:

  • Patron F3-029 foam;How to clean a TV screen at home, how to remove stains and scratches
  • colorway 1032 spray with antistatic coating reduces the attractive properties of the panels.

How to clean a TV screen at home, how to remove stains and scratches

Can LCD TVs be cleaned with wet wipes?

Yes, you can use special kits or separate disposable materials. It is important that the packaging has a purpose – to care for the screens of LCD monitors, televisions, plasma panels.
How to clean a TV screen at home, how to remove stains and scratchesHow to clean a TV screen and how to clean a monitor, how to clean a TV using quantum dots – video instruction: https://youtu.be/I8uh4LqV6g8

Plasma panels

Due to the design features (the presence of LED cells), the models are endowed with significant dimensions. These are more powerful devices in comparison with LCDs, therefore, the attractive properties of dust suspensions are increased. In addition, fingerprints are often left during carrying.

How to clean a plasma TV at home?

Manufacturers recommend using dry wipes and fabrics for periodic screen maintenance. Microfibre wipes for cleaning glass and mirror surfaces are, according to experts, the best remedy. The material will allow you to remove dust and dirt without using wet cleaning.
How to clean a TV screen at home, how to remove stains and scratchesIf it was not possible to carry out cleaning with a similar method, then you can use a set of cleaning wipes. It contains dry and wet matter.
How to clean a TV screen at home, how to remove stains and scratchesPlasma can also be cleaned with soapy water. To do this, take warm and clean water into a container with a spray and add 2-3 drops of liquid soap.

It is important that there is no heavy foam.

TV care rules – how to clean your TV and how to clean it properly: https://youtu.be/fVeDuJ_OcOI

How to clean a Qled TV

Reminder – the matrix consists of LED honeycombs. Strong pressure can cause mechanical destruction of the elements. How to clean Oled TVs at home? The requirements are identical to the conditions for the care of LCD TVs: soft, lint-free fabrics, fibers, special napkins. Cleaning products – any suitable for monitors and panels.

How and what can not be cleaned modern TVs

A simple and straightforward process can get in trouble for owners of television receivers if the following guidelines are not followed:

  1. Do not use fabrics and materials of wood-containing components : disposable paper napkins and towels, toilet paper and handkerchiefs, newspapers. The abrasive properties of these wipes can cause invisible scratches.
  2. Body sanitary wipes are not screen wipers .
  3. Apply the cleaner to the cloth, not the panel . The degree of moisture should not cause wet streaks.
  4. Wet wiping – This does not mean that surfaces must flow in streams that can get in and get into the electrical circuit.
  5. Do not apply strong pressure to the screen when wiping . Mechanical destruction of the crystal structure is possible. Visible dark streaks or streaks will appear.

How to clean a TV screen at home, how to remove stains and scratches

Can I clean LCD screens with rubbing alcohol?

Some owners successfully use alcohol-based solutions. If you are in doubt about the correctness of the choice, check the manufacturer’s recommendations. For which screen is alcohol contraindicated. On modern matte displays and panels, there is an anti-reflective version in the form of a film. On the principle of dimming car windows. Such TVs cannot be wiped with alcohol (including dishwashing detergents), since the applied film will be destroyed.

How to remove greasy stains, heavy dirt from LCD screens at home

If the use of special cleaning agents did not lead to the desired result, alternative methods can be used:

  1. Isopropyl alcohol is a liquid disinfectant for cuts sold at any pharmacy. The medicine is diluted 1: 1 with water. Apply to fabric and wipe off dirt.

Afterwards, the panel is wiped off with a damp and then dry cloth.
How to clean a TV screen at home, how to remove stains and scratches

  1. The vinegar solution will remove fingerprints, stains from household chemicals. You will need 3% table vinegar, the composition is prepared in a 1: 1 ratio with water.
  2. Liquid baby soap : 2 tbsp. l. dilute in 250 ml of pure water at room temperature.

How to remove scratches from an LCD TV at home

Do not despair, a minor annoying defect can be hidden using available methods.

  1. A scratch removal kit is available at hardware and IT stores. For example, Novus Plastic Polish . The paste is not really for LCD screens, but for plastic and glass, but the composition does not have abrasive components and has been tested in practice:
    1. remove dust, wipe the area with a damp special cloth. Allow to dry;
    2. apply the polish on a lint-free cloth and rub in a circular motion into the damaged area until the scratch visibly disappears;
    3. if necessary, remove traces with a dry cloth.How to clean a TV screen at home, how to remove stains and scratches
  2. Using a varnish drying agent .
    1. degrease the repair area with isopropyl alcohol or special napkins and allow to dry completely;
    2. apply drying on a cotton swab and rub it into the desired area with light movements without pressure;
    3. process for 3-5 minutes, then let dry.How to clean a TV screen at home, how to remove stains and scratches
  3. With a soft eraser :
    1. wipe the damaged area with a cleaning agent, wait for drying;
    2. rub the eraser along the scratch, without much effort;
    3. polish until the defect disappears;
    4. wipe with a dry cloth, soft cloth.How to clean a TV screen at home, how to remove stains and scratches

Proven remedies are petroleum jelly, eyeglass lens cleaning napkin.

Can I clean my TV with a glass cleaner: https://youtu.be/FQwFMF7ey3g

How to keep your screen clean longer

Routine maintenance of household and electronic appliances is recommended. Simple cleaning of dust from TV panels is sufficient to carry out weekly. An anti-static broom will work.
How to clean a TV screen at home, how to remove stains and scratches

Perform general cleaning with the use of special equipment once a month.

Flowers should not be placed near the TV receiver. Invisible spores get inside, settling on the details. The screen may get splashed when watering plants. The most difficult to remove from the surface are oily, greasy stains, fingerprints. When placing appliances in the kitchen, ensure that there is sufficient distance from stoves, burners.

Tips for better screen care

Simple and feasible recommendations will prolong the life of the panels:

  • plasma models are more powerful, so wipe after switching off after 15 – 20 minutes. This time is required for the matrix surface to cool. Otherwise, the cleaning agent will not have a positive effect and will evaporate prematurely;
  • for the preparation of water-based solutions (including dilution of alcohol), use distilled water. The liquid does not contain metal impurities possible in domestic plumbing systems;
  • use a new white eraser to remove scratches.


How to clean a TV screen at home, how to remove stains and scratchesWipe the LCD screen with soft microfiber [/ caption] Television receivers have become an affordable household appliance that provides high quality picture images. Modern matrices are sensitive not only to mechanical stress, but also to cleaning agents, which should be selected correctly.

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