Buying used TVs is great, as long as you avoid these models at all costs

Used TVs can give you a lot of good value, especially if you're picking one up for a spare room. I like to go thrift shopping, and recently, I've been looking for TVs to use with my old consoles. I wanted something that had HDMI ports, but something that was also small. I found a decent TV at Goodwill for dirt cheap, and I brought it home. I plugged in an HDMI adapter for my original Xbox, and that's what I used until I found a cheap 720p Fire TV on Woot.

Source : https://www.pocket-lint.com/used-oled-tv-risky/