Is it worth it as part of extended warranty?

Ask the store what maintenance will they perform on this new LED TV. Neat question since there isn't anything that needs to be done. The only true benefit of an extended warranty in this case is for the store and the associate that gets a commission selling it to you. Hope this was helpful. Keep in mind when the life of a LED fixture (bulb) is stated, its to the point when the light output drops to 70% of the original.