Hi all. Looking for some advice please. I am looking to buy a TV and given my requirements and having read a lot of "they don't make TVs like they used to" comments on here I think second hand may be the way to go for me. Here's my requirements: - Good picture quality is my main concern. - Looking for HD rather than 4k, since the sofa is quite far away from the screen so from what I have read 4k would be pointless for me. - Has to fit in a specific hole on the wall so the size must be 49inch maximum if it has a thin bezel, or 46 inch if it's an older set with a wider bezel. - Don't mind if it's quite deep as it's going in a hole on the wall. - Source material will be nearly always on-demand services (Netflix/iTunes/iPlayer/4od) and movies from disc. Given these requirements am I right to be considering an older second hand set? Any advice on models I should be searching for? Thanks in advance.