Buying a TV from a bricks-and-mortar shop is a great idea – just avoid these 5 mistakes
Nothing compares to seeing it in the flesh
The high street has been struggling in recent years, and it's easy to see why.
The convenience of online shopping is compelling, as is the ability to read reviews (both ours and from other buyers) and to do your research in the next browser tab along. For bigger purchases like a TV, you can also see the dimensions and measure exactly where it'll go. Plus, you can compare prices across hundreds of retailers from the comfort of your sofa.
But there are still plenty of reasons to buy a TV from your local shop. You'll be supporting a local, possibly independent business. The staff can give you expert advice. And, of course, you can see the set for yourself in the flesh.
A TV is a big purchase. You wouldn't buy a car that you hadn't seen for yourself.
So please, go forth and buy your next TV from a shop. Just don't make these five classic mistakes when buying in-store.
Mistake 1 – assuming the picture will look the same at home
You might be bowled over by the stunningly bright picture in the shop, but wait. In-store, TVs are put into a special demo mode to make them look as eye-catching as possible under the glare of the shop's bright lights.
This mode amps up the brightness and colour volume, but doesn't fare well with fast motion like sport or gaming. Which is why most in-shop TVs only show nature footage to showcase their bright colours.
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To get a more realistic idea of how it will look in your lounge, you can ask the shop to put it into a different mode for you – try Filmmaker mode for cinematic fare. Sadly, you can't ask them to dim the lights.
And if they won't change the mode? Make sure you read our review of that particular model for a thorough analysis of how it performs.
Mistake 2 – not measuring up
We get it – you're in the shop, the TV looks so alluring and you can picture it right at home in your lounge. So what if you haven't measured the space first? It'll fit. Of course it will.
Maybe. But then maybe not. And if it doesn't, you've got two choices: navigate the shop's returns policy, or live with a TV that's just too big for its space. Of those two, we would opt for the former. Having to look at a TV that doesn't fit every day would just remind us of our rash decision-making.
Instead, look up the dimensions and measure the space before you head to the shop. And make sure it's the correct size model too – there's a big difference between the 42-inch LG C6 and the 48-inch one.
Trust me, as someone who once assumed the Sonos Arc Ultra would fit on my TV cabinet, I know the importance of measuring first.
Mistake 3 – trusting it will sound OK
Understandably, most TVs are on mute in the shop. It's the only way; otherwise, you'd be met by a cacophony of demo soundtracks as soon as you walked through the door.
Which poses a problem – how do you know what it sounds like? An obliging member of staff might turn the volume up for you, but given all the other sounds in the shop, that will only show how loud it can go.
We have the same issue at trade shows. While companies are keen to talk up their TVs' sound quality on a stand at a trade show, it's impossible to tell how they actually sound. The only real way to find out is to get it into a lounge or testing room, pull the curtains and settle in for some serious viewing. Which you can't really do in a shop.
The salesperson might tell you it sounds great, but don't assume that's true. Again, check our review, and leave yourself some budget for one of the best soundbars to accompany your new TV. Because even a relatively affordable soundbar will outdo most TVs' sonic abilities.
Mistake 4 – taking it home yourself
For most people, buying a new TV is a once-in-a-decade experience, if that. So we don't blame you for wanting to get your new purchase home as soon as possible. But we would urge a note of caution – are you sure you've got room in the boot of your car? Unless you're driving a transit van, you're going to struggle to get a 65-inch TV in there.
Even if you are driving a transit van, do you have the means to secure your new TV and stop it sliding around every time you turn a corner? And as for speed bumps...
It's far better to get the shop to deliver it instead. Yes, it might take a few days, so you'll be stuck with your old TV a little longer (or with nothing, if your old set is kaput). But once you leave the shop with it, a new TV is your responsibility. Any screen cracks from it being bounced around in the back of your Kia Rio are on you.
Mistake 5 – making an on-the-spot decision
This is probably the biggest error of all. Yes, the salesperson might have a compelling pitch, and yes, they might offer you a small discount if you agree to buy there and then. But without reading up on the product to see what it offers and how it compares to what else is available, you could end up buying the wrong TV for you. That's an expensive mistake.
Instead, do your research beforehand, read our reviews, measure up and compare prices. Then, when you do go to the shop to see it for yourself, you'll be armed with plenty of knowledge so you're not swayed by the sales patter. This gives you a much better chance of buying the TV that's genuinely right for you.
A new TV is a big decision, and the right one should serve you well for many years to come. Happy viewing!
MORE:
The best TVs around
Which TVs have the best sound (as well as great pictures)?
How to choose the right TV: a complete guide

Joe has been writing about tech for 20 years, first on staff at T3 magazine, then in a freelance capacity for Stuff, The Sunday Times Travel Magazine (now defunct), Men's Health, GQ, The Mirror, Trusted Reviews, TechRadar and many more. His specialities include all things mobile, headphones and speakers that he can't justifying spending money on.
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