I've been tempted by 4K televisions but are they a practical proposition?
I currently own a Samsung 46 inch HD TV that was their top telly when I bought it 3 years ago and it compares favourably with those of friends and family who have newer ones.
So would it be worth while putting mine out to pasture and dipping my toe into the 4K pool?
Also, what's with those curved screens, what's that about?