In addition to having more pixels, modern TVs also come in a variety of lighting and screen designs. The greatest TVs available right now are QLEDs and OLEDs. The decision to buy a new TV may then turn into an endless cycle of research and second-guessing when factors like the kind of HDMI connections you need, smart features, size, and total price are taken into account.

But don’t worry, everything will be explained in clear English in our TV purchasing guide. In the end, you’ll know precisely which features to prioritize how to buy a TV for your household and which ones you can go without. Before continuing the reading, you may find the similar and details guidelines from Now let us continue!


The resolution of 4K TVs is indicated by the “4K” prefix. Although the horizontal resolution of 4K TVs is really 3,840 lines instead of 4,000, the phrase is memorable and simpler to remember than its alternative titles, such as “2160p,” “4K Ultra HD,” or simply “UHD.” Whatever name you give it, it relates to a standard for how many pixels were utilized to produce the picture you see on the screen.

Of course, some manufacturers continue to produce 1080p or 720p screens, but they are often the tiniest, lowest-quality TVs available from that particular manufacturer. A few years ago, it made sense to take one of these models into consideration if you were trying to save money, but nowadays, a 50-inch 4K TV can be purchased for $300 or less, so only those with the shortest of budgets need to take TVs with lower resolution into consideration. In fact, as 4K costs continue to drop and the cycle gradually restarts, we are now beginning to see a range of 6K and 8K displays.


High dynamic range, or HDR, is a significantly more remarkable improvement to overall image quality than resolution alone, in our opinion, when it’s done well. Higher brightness, contrast, and a broader color gamut—the total amount of colors a TV can display—allow HDR to create pictures that are more colorful and realistic. Once you’ve seen HDR in action, you won’t want to go back to SDR (standard dynamic range).

Update frequency

The number of individual frames per second that a TV can show is known as its refresh rate and is expressed in hertz (Hz). Manufacturers use the terms native and effective to describe refresh rates. The native refresh rate of a television determines how fluidly motion is shown. Though there are some outstanding 60Hz TVs out there, in general, you want a 120Hz native refresh rate if you can obtain it.

HDMI 2.1 and inputs

A TV may include a variety of inputs and outputs, and you often see TVs with a vibrant array of ports on their back or side panels. However, unless you have a ton of old equipment, HDMI is the only input you really need to worry about. HDMI (High-Definition Multimedia Interface) is the industry standard for connecting inputs to a TV, including game consoles, streaming devices, Blu-ray players, and even PCs. This is an important factor to take into account, and is one of the greatest sites that briefly explains this point.

Consider a TV with at least three HDMI ports to make it future-proof (though getting four is safer and easily attainable). Make sure your soundbar or A/V receiver supports HDMI ARC or, better yet, eARC if you want to use one with your TV. These standards make it easy to send audio back and forth between your TV and speaker system while also providing other valuable capabilities.

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