How Do I Buy A Tv UPD
Buying a new TV can be a difficult experience if you don't know what to look for. All the specs and acronyms can get overwhelming and you might be worried that sales people don't have your best interest at heart.
how do i buy a tv
Screen size also depends on how close you sit to the TV. Basically, if you can see the individual pixels of the screen, you're too close. A good rule of thumb is that you should sit at a distance from the TV that is three times more than the height of the screen for HD and just 1.5 times the screen height for 4K Ultra HD. In other words, you can sit twice as close to a 4K UHD TV.
Our what TV should you buy article has an in-depth guide to calculating the proper TV screen size based on the dimensions of your room, as well as the resolution of the TV. And check out the best TVs by size:
No TV buying guide, no matter how detailed, can replace your own experience and judgment. If you have the opportunity, go to a store (and maybe bring your family) and look at the TVs. Even though 4K content is less common than 1080p, its availability is improving through the likes of Netflix. you may want that higher-resolution technology if you plan to sit close to a very large screen.
But you should also consider where the TV will be going in your home. While the above advice is intended for living rooms and home theaters, you'll want to consider what size is appropriate for other parts of the house, like the bedroom or the kitchen, where a smaller TV may be a necessity.
Resolution describes the number of pixels that make up the picture on a display, in terms of horizontal rows and vertical columns. More pixels translate into sharper picture and finer details, so higher resolution is (almost always) better.
The biggest benefit of 4K TVs is that small objects on the screen have more detail, including sharper text. Overall, images appear richer and more life-like than on an HDTV, but the benefits can be subtle. The sharper picture also has the added benefit of letting you comfortably view the screen from a shorter distance, making larger TVs more comfortable to view in a regular-sized home.
Ultra HD video looks great, and there is more and more content to enjoy. Several streaming services, like Netflix, Amazon Video and even YouTube have started offering 4K content, making smart TVs and streaming sticks your best bet for easily finding 4K movies and shows. Ultra HD Blu-ray discs are becoming more common too, and most big releases will release in 4K these days.
Live TV hasn't fully embraced 4K yet, but DirectTV, Dish Network and Comcast Xfinity have all started offering 4K movies. Although Ultra HD sets can upscale existing HD content, the results can be mixed and do not look as sharp as original 4K programming.
You might start getting 4K TV over the air. The new ATSC 3.0 broadcast standard (also called NextGen TV) began rolling out to several cities across the United States in 2020, bringing the potential for better signal, better picture, and smarter features with internet connectivity. This new standard has continued expanding, and so have the TVs with ATSC 3.0 tuners.
They include the LG G1 OLED TV and Samsung QN90A Neo QLED TV, as well as a number of TVs in the main manufacturers' 2022 lineups. Check out the best TVs with ATSC 3.0 tuners for our recommendations, and find out if your city is a part of the initial target markets on the ATSC website (opens in new tab).
There are finally a number of somewhat affordable 8K TVs on the market now. These displays quadruple the resolution seen on 4K sets, offering a giant leap forward in picture quality. However, finding content to fully take advantage of that higher resolution is extremely limited.
Bottom Line: Ultra HD resolution, also called 4K, has become the standard, and it's a better choice if you want to future-proof your investment. You can already buy higher resolution 8K TVs, but we suggest holding off.
If you thought the jump to 4K resolution was amazing, you'll be floored by 8K, which ratchets up the detail even further with 7680 x 4320 pixels. It's amazing to see, and it's the next big thing in consumer TVs. But any worthwhile TV buying guide should be telling that it's not worth spending your money on just yet.
All that eye-popping detail is incredible, but it is still missing an essential element: Content. There are no 8K movies available for purchase, and streaming in 4K is already more taxing than many people's internet connection can handle.
Bottom Line: You can leave the pricey 8K TVs to the early adopters. Until content is available, you'll just wind up paying a lot of money for upscaled 4K video.MORE: The best 8K TVs you can buy
HDR is a relatively new feature of 4K Ultra HD sets and it stands for high dynamic range, a reference to its ability to deliver more colors, more contrast levels and increased brightness. HDR is essentially an upgrade of the 4K, or Ultra HD, format (it is not applicable to 1080p HD sets). For this new feature, TV makers are christening new monikers for the sets to distinguish them from standard 4K Ultra HD TVs.
The basic standard for high-dynamic range content is called HDR10, as set forth by the UHD Alliance, an industry trade group. Dozens of companies are supporting this basic minimum specification for HDR compatibility, so you will see "HDR10" or "Ultra HD Premium" on compatible TVs. Every HDR TV will support HDR10 at the very least.
Dolby Vision is a more demanding version of HDR, created and licensed by the folks that brought us Dolby noise reduction and surround sound. It includes dynamic metadata that adjusts the HDR effect on a frame-by-frame basis, so the results are much more accurate and impressive. So far, Dolby Vision has led the industry in terms of proprietary HDR formats, and can be found on premium models from most brands (including LG, Sony, TCL and Vizio).
Samsung has introduced its own premium HDR format, called HDR10+, for all of its smart TVs. It works in a similar way to Dolby Vision, so offers a great viewing experience, but it's far less common than Dolby Vision.
In terms of content, Dolby Vision has much more content out there that you can take advantage of if your TV supports it. Netflix offers a wide range of Dolby Vision content, while Amazon Prime Video's offering of HDR10+ content is smaller, but growing slowly.
Ultimately, have a think where you are most likely to watch content and ensure your TV of choice supports that format - and your Blu-ray player too. Some support both formats to really future-proof you, but do check first.
Bottom Line: If you're buying a 4K TV, you'll want to get a TV with HDR support to make the most of its picture. If you want the best, buy an HDR set that is compatible with Dolby Vision. That is the format that offers the most content right now.
The refresh rate, expressed in Hertz (Hz) describes how many times per second a picture is refreshed on the screen. The standard refresh rate is 60 times per second, or 60 Hz. However, in scenes with rapidly moving objects, a 60 Hz refresh rate can make things look blurry or jittery, particularly on LCD HDTVs. So, to create a more solid picture, manufacturers doubled the refresh rate to 120 Hz (and in some cases up to 240 Hz).
Some new models are boasting High-Frame Rate (HFR) support, which means that they have both a higher refresh rate and added support for content with higher than 60 Hz frame rates. With HFR content set to come from both movies and live broadcasts, and HFR will be especially good for live sports, so it's definitely a feature to watch out for.
Gamers will be especially keen to get higher refresh rates, and those with PS5, Xbox Series X or Xbox Series S who have games with 120 Hz support should look for a TV that can make the most of that. For older gaming consoles, 60 Hz is the sweet spot. Take a look at our best 4K gaming TVs for the pick of our favourites.
It may seem like an afterthought, but pay attention to the number of HDMI inputs a set has. Manufacturers looking to shave costs may offer fewer HDMI plugs on the back. These ports can get used up quickly: Add a sound bar, a Roku or Chromecast and a game console, and you've used three ports already.
If you have decided to take the plunge and get a 4K Ultra HD, make sure the set's ports support HDMI 2.0 at the very least to accommodate future Ultra HD sources. The newer HDMI 2.1 format has started cropping up on TVs, and while the biggest benefits of the new standard will be seen in delivering 8K content, there are still plenty of goodies coming to 4K sets.
It also adds higher frame rates for 4K video and richer HDR data that will allow adjustments at the scene level for more-precise backlighting control, as well as eARC support to boot. This will allow the very best form of Dolby Atmos sound formats to pass through to compatible soundbars and AV receivers.
As of now, we've seen HDMI 2.1 capability popping up more and more models, like the one in our LG CX OLED review, which uses the faster standard for all four of its HDMI ports. And HDMI 2.1 is appearing on more TVs this year, with models from LG, Samsung, Sony.
One hidden feature separating the budget TVs from the premium models is backlighting. With several different types of LED backlighting used in modern TVs, it pays to know the difference between the different options. Check out TV backlights explained: Edge-lit vs. full array vs. Mini-LED for an in-depth look at modern TV backlighting (and opt for Mini-LED if you can).
Pros: Wide array of prices, sizes and features; Some affordable Ultra HD 4K models; Bright screens visible even in a sunny room; Image quality steadily improving with full-array backlighting and quantum-dot technology.
Cons: Exhibits imperfections when displaying rapid motion, as in sports; Loses some shadow detail because pixels can't go completely black (even with full-array backlighting); Images fade when viewing from the side (off-axis). 041b061a72