Hi, new to IPTV and trying to get my parents to ditch Sky. Found a provider we're happy to go with but recording is important to my parents. Is it possible to buy a 'cheap' Android box (around €60) and put an external HDD into one of the USB ports and just record to that? I
You are asking the wrong question. The question is what iptv software do you plan on using. They all pretty much suck when it comes to recording. Tivimate has some basic recording capabilities (record current program or record a program that is currently in the EPG) no automatic scheduled recordings etc. You have to manually schedule recording for each program you are interested in.
Basically IPTV is really not for the "set it and forget it" crowd. Channels have issues often and recording is flaky at best. You will have issues and if your parents are the type that don't like that, then IPTV is not for them. Be prepared to get a lot of calls from them.
Problems with IPTV are expected. You are paying very little to get a lot of programming from low budget setups.