OLED TV is a television display technology based on the characteristics of organic light-emitting diodes (OLED). It is a different technology than common LCD TV.
OLED is what technology professionals call an “emissive” technology because it uses millions of pixels that emit their own light rather than relying on a separate backlight. Many reviewers believe these are the best display panels on the market today but, as with any new technology, there are tradeoffs.
There are many display products that are made of OLED technology, such as transparent OLED television, transparent OLED display, etc.