Saturday, April 21, 2012

Samsung Vs LG-A Head to Head Battle

Samsung Vs LG-A Head to Head Battle


Things are definitely changing Fast. You can see improveMents and introduction of newer models from the top Lcd TV manufacturers. Take for example, Samsung and LG. But as we all know, not all Lcd televisions work the same. ImproveMents are different, and technologies applied are distinct. Let's take a look at how these two brands differ.

Samsung Vs LG-A Head to Head Battle

Samsung Vs LG-A Head to Head Battle

Samsung Vs LG-A Head to Head Battle


Samsung Vs LG-A Head to Head Battle



Samsung Vs LG-A Head to Head Battle

Samsung Lcd Hdtv

Samsung as the world leader in the LCD TV market has always provided the consumers with something to look forward to. The Samsung LN52A650 was a great addition to their lineup of best LCD TV models because of its 1080p, 120 Hz, Hdtv feature. The brand still improved televisions from their Series 6 and included to 100.000: 1 dynamic contrast ratio, LDNA, and Yahoo Widgets.It delivers the same exceptional performance as those of previous models only that deeper blacks are delivered and more exciting features were added.

For the following year, finally introduced their Samsung 7 Series lineup. The Samsung LN52B750 52 inhc is a LCD TV with an impressive 240 Hz refresh rate. The response time was changed from 1ms to 2ms making it reload Faster. The contrast ratio was increased to 150.000: 1.

Owners of this model expressed extreme satisfaction not just because of its outstanding performance but also because of its affordable price of $ 2000. Perhaps the features of Samsung LN52B750 are the perfect ingredients that compose a best selling LCD HDTV.

LG LCD HDTV

On the other hand, LG will not of coursecompete without providing an equally outstanding LCD television. One of the reasons behind LG's success in the previous year is the LG 47LG60 which is a 47 inch screen. Because of its top of the line features, solid performance, and unique design, they were able to compete with larger brands.

For the current year, LG came up with a competitive collection of LCD televisions. There is the LH30 series LCD HDTVs of that come with extremely appealing looks and specifications. Color adjustMents, picture wizards that are very user-friendly, 24 p film processing, 120 Hz dejudder processing, and other features make up the series ' LCD TV models.

What sets them apart from other premium LCD TV models is their complete usercontrols. Additionally, prices are on the mass-market level making LG LCD HDTVs offer cheap but quality LCD televisions. A 42 inch LG screen would only cost $ 900 while a 47 inch screen like the LG 47LH30 of the premium line would sell at $ 1200 only.

This is just one of the eight series from LG. The LG LH50 allows consumers to stream Netflick movies directly on the TV. Internet connectivity is the greatest addition for this series. The LG LH55 series, on the other hand, renders a 240 Hz refresh rate which eliminates motion blur.

Samsung Vs LG-A Head to Head Battle

Tuesday, April 3, 2012

How to Clean Your LCD TV screen

How to Clean Your LCD TV screen


* Easily Scratched!

How to Clean Your LCD TV screen

How to Clean Your LCD TV screen

How to Clean Your LCD TV screen


How to Clean Your LCD TV screen



How to Clean Your LCD TV screen

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

* 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 restdistilled water.

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

3. Spray the mixture onto a soft lint-free Cloth. Old t-shirts and microfiber car wash Cloths are both good choices. Large Cloths are better since it helps to reduce the risk of leaving streaks on the screen from too much pressure.

4. Gently wipe the cloth on the screen in a circular consistent motion. Apply even pressure to the cloth and be careful 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 CRT monitors,glass, 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, butthey're thinner so be careful about your fingernails poking through.

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

* 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 really cheap paper towels, like the tough brown ones in public 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 solution 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