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Buying guide
How to buy a TV, the right way.
Size, panel type and smarts — match the screen to your room and find it at the best price across the marketplace.
A TV is a long purchase — most people keep one for years — so it pays to match the screen to your actual room and viewing rather than the biggest number on the shelf. Two things matter most: getting the size right for how far you sit, and choosing a panel technology whose strengths suit your room’s light. This guide covers the decisions that genuinely change the picture and the price, then pulls up live listings to compare.
Size and resolution for your room
Screen size should follow your seating distance: sit too close to a large panel and you see structure and softness, too far from a small one and the detail is wasted. As a rough guide, most living rooms are well served by a large 4K screen viewed from a couple of metres. 4K is the sensible resolution for almost every new TV; 8K content is still scarce and rarely worth the premium. Bigger is usually the upgrade people regret least — measure your wall and your sofa distance before deciding.
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Panel type, brightness and motion
The panel technology sets the picture’s character. OLED panels deliver perfect blacks and superb contrast, ideal for a darker room and film watching, but cost more. LED/LCD panels — especially mini-LED — get brighter, which suits sunny rooms and daytime sport. Beyond the panel, look at real brightness (for HDR punch), how well it handles fast motion (for sport and gaming), and the HDR formats it supports. Gamers should check for a high refresh rate and low input lag. Match these to your room’s light and what you watch most.
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Getting the best price
TV prices fall sharply through a model’s year and around sales, and last season’s panel is often a far better picture per dollar than this year’s entry model. The same size appears across brands and panel types at very different prices, so decide your size and panel priority first. Watch for what is included — stand, warranty, condition — and confirm the smart platform and ports (enough HDMI, the right version for gaming) match your gear. Compare live listings on condition, warranty and shipping rather than a single price.
Common questions
- OLED or LED — which should I buy?
- Choose OLED for the best contrast and perfect blacks in a darker room and for film watching. Choose a bright LED or mini-LED set for a sunny room, daytime sport, or when you want the most brightness per dollar. Both look excellent — the right pick depends on your room’s light.
- Is 8K worth paying for?
- For almost everyone, no. There is very little 8K content, and at normal seating distances a good 4K set already looks superb. Put the money into a better 4K panel, more brightness, or a larger size instead.
- What size TV should I get?
- Match the size to how far you sit: the further back your sofa, the larger the screen you can enjoy without seeing softness. Measure your seating distance and your wall, and when in doubt most people are happier a size up than a size down.