High-definition TVs currently fall into three categories: Full HD/FHD, otherwise known as 1080p, which has 1,920 x 1,080 pixels on the screen; Ultra HD/UHD, more commonly referred to as 4K (3,840 x 2,160 pixels); and the highest of them all, 8K (7,680 x 4,320 pixels). These days, only the cheapest (and often the smallest) TVs utilise an FHD/1080p resolution. The TCL QM8/QM850G QLED is a very bright QLED TV, the brightest on this list. Unfortunately, it's quirky and buggy, has poor upscaling capabilities, and its color accuracy is just okay before being calibrated, so it's hard to recommend over competing models. Ultimately, the Hisense U8/U8K is a bit better overall for a similar price. Neither an OLED TV nor a QLED TV is better than the other. Instead, the one that's right for you will depend on several factors, including whether the TV tech will work in the space you have at home, if it lines up with your viewing preferences and, of course, if it's within your budget.

Avoid go-slow connections: Some ISPs might intentionally slow down your internet connection, a practice known as throttling, especially when they detect data-intensive activities like streaming. A VPN can help bypass throttling and maintain a more consistent and higher-quality streaming experience.We can summarise the OLED vs QLED battle in one sentence: QLED is a tweak of existing LCD technology, while OLED is a whole new technology altogether. Many 43-inch TVs offer energy-saving options like automatic brightness adjustment, power-saving mode, and sleep timers. LED-based technology, common in these TVs, inherently consumes less power, contributing to overall energy efficiency and cost savings over time. What’s 4K, and what is Ultra HD? To make sure if a 40-inch TV is right for you, measure the space you'd like to put it in and consider how much your budget can stretch.

QLED isn't a new TV technology as much as it's a rebrand. Until 2017, Samsung called its flagship TVs SUHD, but that wasn't working as well as it hoped, so it's now called them QLED – which stands for Quantum-dot Light Emitting Diode. Yep, that's it. The Dolby MS12 audio technology ensures that the sound quality matches the exceptional visuals. The audio is clear and immersive whether you’re attending virtual meetings or enjoying music during your work breaks. Additionally, the TV supports Bluetooth connectivity, allowing you to pair it with wireless headphones or speakers without hassle. Ultimately, while the AU7100 certainly can't hold a candle to a top OLED or QLED, it's superb for its price. We have state-of-the-art testing facilities in London, Bath and Reading, where our team of expert reviewers do all of our testing. This gives us complete control over the testing process, ensuring consistency.What's more, all review verdicts are agreed upon by the team as a whole rather than an individual reviewer, again helping to ensure consistency and avoid any personal preference.Not sure how to choose what 40-inch, 42-inch or 43-inch TV is for you? While the options might feel overwhelming, it's worth considering what we think about when recommending TVs here on TechRadar. The Sony A95K OLED is a fantastic QD-OLED TV. It's better for a home theater setup than the Samsung S90C OLED as it supports Dolby Vision and advanced audio formats like DTS and has better image processing than the Hisense U8/U8K. However, it's significantly more expensive than either and isn't worth the price difference for most people. There are several factors to consider when buying a 43-inch TV in the UK. Here’s a guide to help you choose the best 43-inch TV for your needs: Resolution It's a great option for gaming, too, thanks to that superb picture punch and a feature set that includes support for 4K/120Hz, VRR and ALLM, and an HGiG mode for excellent HDR accuracy. If you're looking for the very best picture quality, you'll most likely need to choose between QLED, OLED TV panels, or LED when it comes to choosing from the best 43-inch smart TVs.