I am drowning in a sea of choices, even limiting it to just a 43" LG
Curries have 11 42" LG sets from £200 up to £1500
(just an example, not saying I would buy from them)
The top three are OLED from £900 to £1500 which we can't justify spending unless there was a paramount reason for doing so
So what dictates the speed of the remaining £200 to £430 sets (as in speed it reacts to a command)
They all say they are smart TVs, all HDR all but the cheapest say a5 AI processor , all state 60hz refresh rate
So whats the difference ?
Thoroughly cheesed off spending the night on this :-(
Pretty much all tvs will have a 60hz refresh rate, some may have more and pc monitors often have way more like 165hz etc. 60 hz is fine.
I would not worry too mich about the processor speed, all will be better than your old one I suspect.
OLED is fantastic but possibly not worth the money, it has super good contrast because the black pixels are turned off.
A lot of the tvs will use the same panels as each other even on different brands I think LG and Samsung make them mostly.
I suggest a decent brand name is helpful . My Samsung is 20 years old and won`t die, Sony are good as well.
There are websites that review and compare tv`s but you can be easily confused by too much information and caring about details that are not relevant to your use case.
The currys comparison thing is not too bad.
The differences can be basic likeis it full hd or 4k or smaller things like which HDMI standard is it on (1.4 or 2 etc) does it have Dolby atmos ( a Dolby licenced sound processor) , does it have a standard led, qled or OLED , which HDR standard can it do, type of backlighting, energy efficiency.
do you use freesat ? or freeview ?
do you want alexa ?
I was in Currys last week looking at the tv`s the choice is insane but most are huge. I find a lot of them almost too bright but I am sure you can adjust them. Quite liked the qled ones, kind of in the middle between normal lcd and OLED.
If you buy online you can return it within 14 days if you really don`t get on with it.