The cleanliness of the screen directly affects the quality of the image and the longevity of your equipment. Modern LED, OLED and QLED panels are extremely sensitive to external influences, so the usual methods of cleaning can hopelessly ruin the expensive display. To restore the picture to its original brightness and clarity, it is important to follow a certain sequence of actions and use only safe materials.
Preparation and safety
Before starting the procedure, it is necessary to fully de-energize the TV. This is not only for your safety, but also to protect the matrix. When the screen is off and dark, you can see much better dust, fingerprints и grease stains. In addition, the pixels get hot when in use, and any cleaning agent may evaporate too quickly, leaving stubborn streaks.
Choosing the right materials
The basic rule is no rough textiles. Paper towels, napkins with lint or old T-shirts can leave micro-scratches on the protective layer.
-
Microfiber – is the ideal choice. This fabric effectively captures dirt without damaging the surface.
-
Specialty sprays – Use only those formulations labeled “for LCD monitors” or “LCD/OLED”.
-
Distilled water – is the safest solvent if professional chemicals are not available.
Gentle cleaning process
Cleaning should be done without excessive pressure. The TV matrix is a fragile multi-layer structure that can be easily pushed through.
-
Dry wiping. First, gently remove dust with a dry microfiber cloth. Move in one direction: either horizontally or vertically.
-
Stain removal. If there are hand marks on the screen, lightly moisten the edge of the cloth. Never spray liquid directly on the screen. It may drip into the process gaps in the case and cause a short circuit.
-
Circular movements. To remove stubborn dirt, use gentle circular motions without pressure.
-
Final step. Wipe the treated area with a dry piece of microfiber to avoid halos and water spots.
What you should never do
Many household cleaners contain aggressive ingredients that instantly destroy anti-reflective coating. Certain substances and activities should be avoided to ensure that the TV lasts a long time.
-
Do not use products containing alcohol, acetone or ammonia (many window cleaners contain just that).
-
Do not use abrasive powders or baking soda.
-
Do not try to scrape off dried-on dirt with fingernails or hard objects.
-
Do not turn on the TV until the screen is completely dry.
Proper care of your equipment can preserve factory color and contrast characteristics for years to come. Clean screen surface provides maximum comfort when viewing content in high resolution and prevents overheating of internal components due to dust accumulation. Careful treatment of the anti-reflective layer and the use of quality microfiber ensures glare-free viewing even in bright daylight.
About the Author
