best to read through some guides to work out what you need, viewing angle is very important:
OLED vs IPS LCD vs VA LCD Panels One of the most important decisions, if not the most important when buying a TV is the panel type a TV uses. When deciding which TV to go for, you must first choose the type of panel you want from a TV. VA LCD Panels Pros Higher contrast ratio. Deeper blacks...
www.avforums.com
55”size offers the best value by far, lots of choice too.
£600 budget probably means a mid-range model, but you might pick up a good refurb option.
there is also a good guide here, but best read through when you know what panel type you need.
My best value TVs, 2020-2021 Edition Please read this post before posting and asking for advice. Include all the information we need to recommend you the right TV! Before choosing an LCD TV you must understand which panel type you want from a TV, all have their pros and cons here. If you...
www.avforums.com