Samsung has some of the best displays. I use 0 "smart" features and just use it as a big dumb 4k monitor for a dedicated Home Theater PC. My wireless keyboard with built in track pad is way better than any smart features they offer, or having to wave a dumb remote around in the air to get their "air mouse" feature offset just right from where you're actually pointing so it doesn't mess up. The TV itself is not connected to the internet and doesn't receive firmware updates beyond the initial one to set the TV up. When I still subscribed to cable TV I used cable cards and windows media center to get all the HDTV stations. Sweet DVR functionality.