An important aspect of viewing is the angle of the viewer to the screen (particularly important as the screen size goes up). Check out the TV’s at your store and you will see how LCD TV’s have to viewed practically straight-on (90 degree angle) to enjoy where the LED TV’s have a greater tolerance to a wider angle for viewing. ,.,.,.,.,.,.,.,.,.,.My understanding is that both TV’s will fade over time..LCD TV’s might be a little quicker, but you also have the drawback of random LED’s failing. LED’s will quit working just like any other bulb, but you usually won’t notice one here or there…...,...