O Led Tv provide better picture qulaity. These are finer than the traditional display technologies. These cam mkae the look of screen nore realisric and true. As pixels in the OLED display can remain completely dark, these make use of the energy to emit the light. O Led Tv are cost efficient and are considered finer than the traditional displays. These are environmentally friendly in comparison to the backlit counterparts. They improve the decor and look of the spaces they are kept in.