How to clean a lcd tv screen??

You can safely clean an LCD TV screen with plain rubbing alcohol mixed with an equal amount of water. (These are the main ingredients in many of the special LCD cleaners.) Just check the bottle to make sure the rubbing alcohol is isopropyl alcohol and hasn't been mixed with ethyl alcohol, which could damage the screen. You can find detailed instructions here: http://www.howtocleanthings.com/how-to-clean-lcd-tv.htm

You can just use plain water, and the cleaning cloth that came with the TV, dampen it, and clean it gently. Do not spray anything on the TV because it can drip down behind the TV and develop nasty dark smudges in the picture. Just make the towel wet enough so it feels damp and wipe. if you don't have the original cleaning material, use a microfiber cloth.

The instructions that came with mine, said to use a clean dry soft clothe. You can buy special cleaners, but they are not needed according to the mfg. Don't use anything like glass cleaner with ammonia in it.

Do not use any regular glass cleaning chemicals. The screen is coated(just like u can get eyeglasses coated) and the chemicals will destroy the protective coating. Check your manual and use what it says.

http://www.cleaner-systems.co.uk/Scripts/prodView.asp?idproduct=56

Just use a decent glass cleaner. Smearfree window foam by Betterware is excellent. It doesn't smear and will remove all fingerprints, etc easily.

I just spray a drop of fresh water onto the screen,then clean off with a paper towel. Gets the TV lovely & clean

Windex and paper towels.

microfiber cloth -- no chemicals or water