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2. What Is an LCD or LED TV (and Why Does It Matter to You)? - AOL

   www.aol.com/news/2014-02-01-what-is-an-lcd-or...

   Head to any store that sells TVs, and you're likely to see a lot of LCD and LED TVs. But what. Buying a flat-screen TV can be daunting -- not only do you have settle on a brand and screen size ...

3. Comparison of CRT, LCD, plasma, and OLED displays - Wikipedia

   en.wikipedia.org/wiki/Comparison_of_CRT,_LCD...

   The LCD grid can mask effects of spatial and grayscale quantization, creating the illusion of higher image quality. [57] Is the cheapest display technology currently produced, with some entry-level models selling for less than $100. Screen-door effects are more noticeable than LCD when up close, or on larger sizes. [58]

4. What is the difference between LED, QLED and OLED?

   www.aol.com/difference-between-led-qled-oled...

   These sets are generally a step-up in colour quality compared to standard LED TVs – placing a “quantum dot” layer between the backlight and the screen to filter the light in a way that ...

5. Comparison of display technology - Wikipedia

   en.wikipedia.org/wiki/Comparison_of_display...

   Direct view LCD: Flat 110 [10] 274 TV, computer monitor: Yes LCD self-contained rear-projection: Flat lenticular: 70 [11] 178 TV: Yes LCD front-projection: Flat (limited only by brightness) TV or presentation Yes DLP self-contained rear-projection Flat lenticular: 120 [12] 305 TV: Yes DLP front-projection Flat (limited only by brightness) TV or ...

6. LED-backlit LCD - Wikipedia

   en.wikipedia.org/wiki/LED-backlit_LCD

   Edge-LED lighting for LCDs allows thinner housing; the Sony BRAVIA KLV-40ZX1M is 1 cm thick, and others are also extremely thin. [citation needed] LED-backlit LCDs have longer life and better energy efficiency than plasma and CCFL LCD TVs. [35] Unlike CCFL backlights, LEDs do not use mercury in their manufacture, which is an environmental ...

7. The 10 Best 4K TVs That Guarantee a Great Viewing ... - AOL

   www.aol.com/10-best-4k-tvs-guarantee-131600386.html

   LCD-LED (light emitting diodes): This most common, and least expensive TV screen technology is comprised of a liquid crystal display panel backlit by an array of tiny but bright LEDs, often ...