I have recently purchased a Google tv with Ultra High Definition 50 inch screen. Within the last few of years I also have a 50 inch Insignia FHD and a Vizio 50 inch 4k UHD . They are the lower priced types of tvs. My 50 inch Insignia is still working well and I preserve it since they do not make them anymore. My Vizio conked out after the first 2 years. When I started to see led strip burn-in it scared me so I do not use it anymore. The Google tv is fun to play with and so far I like it. I have learned how to preserve the tv better(over heating). I can switch from Google tv to "basic" Google tv. It always has to be online to work I believe. My 50 inch FHD Insignia is a dumb TV and I like them both. They each have their own qualities. I still have a lot to learn with Google tv and it's extras. Hopefully my Google tv will last a long time like my dumb Insignia. Thanks