How to Clean Your Lcd Tv screen

* legitimately Scratched!

First we have to understand a little bit of background about Lcd screens to know why we should be rigorous when cleaning. Lcd stands for Liquid Crystal Display; which has crystal molecules sandwiched under layers of polarized panels. These panels are ordinarily made of "plastic-like" polymer materials, and like any plastics they can be legitimately scratched or gouged, even by just your fingernails! That's why cleaning Lcds requires extra care while cleaning compared to the old glass Crt monitors!

Lcd Flat Screen Tvs

* What You'll Need

- rubbing alcohol (aka isopropyl alcohol)

- distilled water (not tap water!)

- A soft cloth (lint-free)

* Steps

1. Dilute the rubbing alcohol into a mix with about 50% alcohol and the rest distilled water.

2. Pour this clarification into a spray bottle. Old Windex bottles are good as they spray in a mist pattern with just the right number to get good coverage on your screen. The spray bottles that squirt a particular stream tend to drip clarification all over the place.

3. Spray the mix onto a soft lint-free cloth. Old t-shirts and microfiber car wash cloths are both good choices. Large cloths are best since it helps to sacrifice the risk of leaving streaks on the screen from too much pressure.

4. Moderately wipe the cloth on the screen in a circular consistent motion. Apply even pressure to the cloth and be rigorous not to push too hard, or scrape the screen with your fingernails!

* Suggestions

- costly products that you buy at the "computer screen cleaning" aisle of your local computer store contain the same basic ingredients of alcohol and water! Some even contain other harmful chemicals such as ethylene glycol, which may be ok on older glass Crt monitors, but should Not be used on Lcd screens! Some of the extra chemicals can also be harmful to the environment and to your health.

- Be sure to use Mineral water! Not tap water; you don't want hard mineral spots on your screen.

- Don't use tissue paper; they will leave lint and spots of paper stuck to your monitor. Also they're too thin, risking damage from your fingernails poking through.

- Don't apply too much solution. If you do, just wipe it off with the cloth and use less.

- You can also use lint-free lens wipes from photography stores, but they're thinner so be rigorous about your fingernails poking through.

- For a cheap ready-made clarification from the store, you can also use Cd/Dvd cleaner, It's already designed to be plastic-safe, and is a straightforward clarification of about 50% isopropyl alcohol.

* Some Precautions

- Don't use Windex or other glass cleaners! These contain ammonia, which is ok for glass, but Will hurt your Lcd screen!

- Try not to use the legitimately cheap paper towels, like the tough brown ones in collective washrooms. They can scratch your screen.

- Be sure to shut down your computer and your monitor, then unplug from the wall. This reduces the risk of electric damage in case you spill some of the clarification on components.

- Don't drink isopropyl alcohol! It's toxic!

- If you aren't sure, you can test a small corner of the screen first.

Follow the steps and suggestions above, and your trusty Lcd monitor should give you years of clean, clear, trouble-free service.

How to Clean Your Lcd Tv screen

Viewing distance on Lcd Tvs - looking Clearly on a Lcd Tv

If you have ever tried to watch an Lcd television, or if you have tried to look at an Lcd computer monitor, you may observation that the photograph does not have the same capability from every viewing angle. An Lcd television is not quite the same as a photograph tube television and there are some rules you need to result in order to get the maximum viewing enjoyment from your Lcd television.

One of the terms you should come to be well-known with when it comes to determining the distance you should sit from your Lcd television is aspect ratio. Aspect ratio is basically the size of the image on the screen and how the television creates the image. The thorough photograph tube televisions use an aspect ration of 4:3 and for years this was more than enough for everyone. The higher your aspect ratio the good capability your picture. Hd televisions like Lcd televisions use a higher aspect ratio to get a good picture. Typically the aspect ratio for an Lcd television is 16:9. This means that the photograph is clearer even when you are sitting closer to the screen. This becomes foremost to understand later in this discussion.

Lcd Flat Screen Tvs

First and foremost on getting the best viewing taste out of your Lcd television is where your eyes should be in relation to the screen. With a photograph tube you can look at the screen from approximately any angle and still see the picture. But with an Lcd television you need to have your eyes even with the middle of the screen in order to view the photograph on the screen properly. Go ahead and try looking at your Lcd television from different angles and you will see the difference. The ideal location for your eyes is right in the middle of the screen.

What about the distance you should be seated from the screen in order to see the photograph clearly? This is where the comprehension of aspect ration becomes important. Because Lcd televisions have a higher aspect ratio their photograph is much clearer even when you are sitting close to the screen. Many habitancy use the rule of two arm's lengths to conclude how far they should sit from their Lcd television. What that means is you place yourself two arm's lengths from the town of the screen. Of policy if you have a larger screen then you may want to move yourself back a bit additional just to make sure you are able to see the entire screen. But the fantastic thing about Lcd televisions is that you can sit as close as you want and you will still be able to see the photograph clearly. That is the advantage of Lcd televisions using high definition.

Viewing distance on Lcd Tvs - looking Clearly on a Lcd Tv