วันอาทิตย์ที่ 26 มิถุนายน พ.ศ. 2554

HDTV facts

What is HDTV?

HD stands for High Definition. HDTV offers a higher resolution, which just means more pixels, which gives the size of the screen, the colors more saturated and more details can be compressed. The aspect ratio of your TV is like what you expect from a movie screen.

HDTV

What are the types of HDTVs are available?

There are four types of HDTV, LCD, plasma, CRT and rear projection are. LCD, rear projection, plasma and widescreen displays and offer up to 108 cm, while the CRT is normal TV, which offers screen sizes up to 40 inches.

What is best plasma or LCD?

LCDs offer lower power consumption, wider viewing angles and a longer life, while plasma screen for better color quality and refresh rate higher offer.

What is the average cost of HDTV?

This is a broad spectrum, as there are so many different> HDTV 's with different functions to choose. These products range from $ 200 to $ 3,000 on the size and characteristics of the brand.

I need an HDTV?

Well, if you want to see the best picture quality, then the answer is yes. We must also remember that everything is digital and analog your old set with a converter and you can not see in high definition.

I need additional accessories, see high definition?

If you reallyI want to see in HD, you need a service like cable or satellite broadcasting in high definition. When buying an HDTV with built-in tuner, you do not need other equipment, but if you have a HD ready, then you need to buy an HD tuner is getting. He

HDTV facts

DSLR | Digital Cameras by Canon

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