Sony theatre bar 9/ sa-rs5/sa-sw5

Nearly all modern TVs sound rubbish – that’s the price of flatness. So, for audio to match the picture, get one of these thumpin’ soundbars…

A sonic force to be reckoned with from the big-speaker experts

ALL THE BIGGEST STORIES FROM PLANET TECH

How much do you need to spend to get a decent 4K TV? These sub-£500 upstarts might make you think again…

Take down that signed Phil Collins poster and, hey presto, you’ve got a screen bigger than any TV. Now all you need is one of these projectors to point at it…

A key fact for starters: while LG has traditionally used an LCD-panel technology known as IPS for its big-screen TVs, the 65QNED93 joins last year’s 65QNED91 in using the alternative VA type of panel