In China they are about £300 believe it or not, not a brand you would ever a heard of but on a whole they are pretty decent TV, of course not something we will sell, TV's is a market we are not interested in or equipped to support.
But on a whole these panels cost the manufacturers very little money to make and the profits are sky high, but as I run a business, have being through a recession it is good that companies are making sky high profit margins on certain items, simply as there are so many items where margins are single digits. Companies making profits mean one things, growth and growth means people in jobs and booming economies.
But give it a year and I think 4k monitors and TVs will drop more so in price. Would be nice for 4k IPS monitors to replace the TN varients at a similar price, but it might not happen, monitor prices tend to be quite stable.
The best 4k monitor we sell at present is the DELL 32" at £1399, it is the perfect size for 4k and is also 60Hz with IPS technology, one would hope in a years time these will reduce to around £800-£1000 mark.