Knowing the difference between LCD, Plasma, HDTV, LCD, OLED and

There are many emerging technologies in display devices such as televisions. Each technology is characterized by certain features of the display and is a particular method of representation. different technologies used in televisions

LCD TV:

LCD (Liquid Crystal Display) televisions are thinner and lighter and offer much sharper and clearer the screen size of CRT. They are ideal for display on your phone, computer monitors, and photo viewing. Have a flat screen LCD TVso there is no image distortion and no windows, curved tube TVs as "burnt." In general, the angle of the liquid crystal is 175 degrees. The image can be 87 degrees on each side. LCD TVs are very economical to use and less than 35 screens are cheap enough. LCD TVs are backlit and block outside light. So are suitable for situations of natural light. Most LCD TVs have a half-life (50% of original brightness) of 30,000 hours (16 years, more than 6 hoursDay). LCD size generally in the range of 13 to 65, but some manufacturers offer up to 100 variables.

Plasma TV:

A plasma display panel (PDP) is a flat screen monitor large television. Hai, and the generation of accurate color LCD display with wide viewing angle, and this does not improve degradation at high angles than LCD. Plasma displays are ideal for viewing moving video to large displays.

· Plasma Screen Sizegenerally in the range of 32 to 84, but some offer screens up to 100
· Technology pixel plasma offers a brighter image with more contrast between white and black as standard TV.
• In general, plasma TVs viewing angles of 160 degrees to 180 degrees and the images can be seen from every angle.
• In an average plasma TVs have a half-life (50% brightness) of 50,000 to 70,000 hours (20 years, which is 6 hours per day to 50,000 hours).
SomePlasma TVs are equipped with upgraded video cards that will help with the game technology of the future.

HDTV:

HDTV or High Definition Television is a digital television broadcasting system provides greater resolution than standard television systems. HDTV is digital broadcast program, in contrast with previous analog because digital television (DTV) signals require less bandwidth video compression, because digital.

HDTV is not Problems of standard TV, as the low quality of the sector, problems of brightness or contrast, stains, or other audio visual imperfections, problems such as double images (ghosting) and weak signals. HDTV offers clearer images with excellent sound quality, a larger screen and Scan-to-date. HDTV is better and more channels of experience provided by the regular satellite or cable TV entertainment system.

LED> TV:

LED (Light Emitting Diode) TV is an LCD TV that uses LEDs for backlighting instead of fluorescent tubes (as you create more black spots). They are ideal for indicators of low energy used to replace traditional light sources for general lighting and automotive.
· LED TV which currently cost more than a standard LCD or plasma TV.
· LED TV has a beautiful appearance and very easy to install.
°-lit LED Edge TV is television consumes 30-40% less power than LCD or plasma. But LED backlighting consume more energy.
· Light LCD TV picture can be displayed with LED TV in comparison to a standard.
· LED TV, the backlighting with local dimming and RGB LEDs, LCDs have a better image and better contrast and color fidelity than the standard> TV.
It has a long life and environmentally friendly.

OLED TV:

OLED (Organic Light Emitting Diode) television employee light-emitting polymer technology. His property, including,
• In OLED TVs, there is no need for backlighting or additional heaters or coolers, so there is less power consumption.
• How OLED materials has the ability to support full spectrum of visible light, so it has higher contrast and high-speed frame rate.
OLED · are much faster than LCD. Time Lapse and rapid eye movement images are more realistic. OLED TV and virtual images look more realistic and can be easily observed for a longer period.
· It has wider viewing angles and provides for near-eye applications, it is more convenient, without distortion.
A disadvantage with OLED TV is the limited lifetime of organic materials used in their manufacture. In addition, the blue light rapidly degraded with aThe life of 14,000 hours (8 hours a day for five years) for flat panel displays.

Before you buy a television, know the difference between the technology and buy one, the budgets of the features you want and yours.

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