Been since 2013 without TV. Will finally buy one. We were happy to be without, in order to facilitate family life, but in reality smartphones are killing it, hopefully a TV will gather the family and facilitate spending time together and making small talks.
Never had a flat TV, only cathode one.
Of course it must have wireless internet connectivity (do they all have these days?)
Not bothered with blabla whatever resolution.
What to look for? Does it make sense to buy used on eBay?