The different basic types of TVs; Tubes, flat screen and projection

Yves - June 17, 2019

The different basic types of TVs; Tubes, flat screen and projection - Intertuto

In this article, we will give you a list of the types of TVs you will see in stores especially in North America.

Before exploring analog and digital technologies, SDTV, HDTV and EDTV, one can check these types of TVs in today's mainstream market. Plasma tubes, there are more models and brands in stores. In the rest of this article, we will give you a list of the types of TVs that you will see in stores especially in North America.

Direct view - Tube

Commonly known as "direct vision". The illustrated device is a cathode ray tube, which is a specialized vacuum tube. Cathode ray tubes can be found on all shapes and sizes, up to about 40 inches. Although bulky and heavy, tube TVs are durable and known for their ability to maintain a good image throughout their lives, which can last for decades.

However, they offer a good picture from every angle, the best level of black and their price is lower than other TVs.

Digital light processing (DLP)

Currently, more than fifty manufacturers produce at least one DLP TV model. DLPs come in rear and front projection. They are not predisposed to burn-in, but some people notice a problem called Rainbow Effect.

It is named for its ability to process light numerically using an optical semiconductor known as digital micromirror device or (DMD chip). The DMD chip is made up of over a million mirrors and the size of each mirror is less than 1/5 "the width of a human hair.

Digital light processing was invented in 1987 by Texas Instruments

LCD display

There are plenty of choices on the market for LCD TVs and LCDs, whether it's a flat screen or a rear projection. Flat screens are the most popular LCD TVs because of their thin and light construction, which is convenient for those who want to use their LCD screen as a TV and computer screen.

It is important to see the LCD screen before buying to see if it meets the needs, because LCDs with slow response times can display a remanence effect, while other LCDs have a door effect screen.

LCD Flat Screen LCDs 30-39 "and 40-49" LCD Flat Screen TVs

Plasma Billboards (PDP)

Plasma has the best image that money can buy. This is the type of television most associated with high-end electronics. Most have a size between 40 and 49 inches and their price is competitive compared to LCD flat screen TVs. Plasma offers a great image that puts you in the heart of the action.

Plasmas are heavier than LCDs, but no additional media can support them. They are likely to be burned, but despite the contrary rumors, the gases that feed the image cannot be filled.

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