My TV is getting really old and I think of getting a new one.
There are a lot of cool and shiny technologies and buzzwords involved (HDR, LED/OLED/QLED, Dolby Vision, Panel type, Hz number and so on) when getting a new TV, but the thing is, my use cases are quite narrow. I mostly use it for watching Youtube and Twitch on it, also a few TV Shows and Movies via Amazon Prime and Netflix. Occasionally but quite rare I play with my PS4 or my Switch on the TV.
So, the question is, what technologies are even relevant for my use cases? I know that Amazon has a few movies in 4K so that might be cool, especially because this TV will be in use the next 10 or 15 years like the current one, but everything else? Would I even notice any difference when watching YouTube? Twitch on a good TV or would any 200€ TV suffice?
What would be more interesting for me would be the SmartTV Features. I have yet to see a SmartTV System with a usable interface (performance and UX wise) for Youtube and Twitch and the VOD providers, I hated everything I have used/seen in the past, but I don't know how the newer systems work on modern TVs today.
Currently I am using a Chromecast Dongle with my Android Smartphone. Which is fine, but not perfect either, mostly because my phone loses connection with Chromecast often and its a hassle to reconnect if I just want to pause something, so ith would be nice if there would be a better alternative.
Things like Receivers/DVBT and Sound are completely irrelevant for me. I don't want to watch regular TV and I am using a Soundbar. I don't want to get specific model recommendations, I need some information which technologies are relevant for my use cases and which manufacturer has good/ bad SmartTV interfaces. If it's relevant I am living in Germany, I am looking for something in the 40"-45" size range and would pay max 1000€.