Just like static charges in a piece of paper, carbon based Organic LED (OLED) can retain charges and conduct electricity when dry, but when wet or exposed to high humidity, it loses that property and the pixel will malfunction and become dark. Also because it is carbon based, there is a retained burn-in image. With increasing number of dying pixels, the tv image will be horrible to watch. QD LED is made of metallic semiconductor, it does not degrade in high humidity environment, it is cheaper and easier to make, thus offers consumers cheaper QD LED TV with longer life span. Since electroluminescent QD LED is light emissive with its own characteristic color, it does not need color filter, thus no light is lost. The result in brilliant brightness with infinite contrast ratio and vivid colors that cover 100% color gamut.

The world's first AMQDLED Display by BOE Technology of China

http://www.olednet.com/en/sid-2017-boe-unveiled-true-qled/

http://www.ictnews.az/read-46794-news-2.html

Samsung to produce electroluminescent QD LED TV in 2019
https://www.oled-info.com/digitimes-research-...ction-2019

CPT to produce electroluminescent QD LED TV in 2019
https://www.oled-info.com/cpt-aims-start-mass...in-2-years

How Electro Quantum Dots Might Crush OLED In 4K TVs & Other Devices
http://4k.com/how-nanosys-quantum-dots-might-...s-22683-2/

OLED has a life span of about 14,000 hours. Based on TV viewing of 8 hours per day, it has a life span of about 5 years. Those OLED TV sold in 2013 may start to show signs of degradation. While OLED took 20 years to penetrate the Display market in replacing the LCD-phosphorus technology, market penetration for AMQDLED Display using electroluminescent quantum dot LED technology will take much less time amid the well established OLED TV market, wait till consumer complaint about degrading picture quality in OLED TV starts to surface, there will be mass exit from OLED and each OLED will be replaced dot by dot by quantum dot. It makes no sense for some OLED TV makers to add quantum dots for enhancement, it will only increase their production cost, why not switching 100% to QD LED technology.

Quantum dot is the future and AMQDLED is the ultimate Display technology.

In the battle between VHS and Betamax, VHS always wins. The sharp January Down Reversal may signal game over for this Betamax:


http://bigcharts.marketwatch.com/advchart/fra...=0&y=0