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Best TVs 2020: Your Guide to 4K Ultra HD TVs

Choosing a 4K TV can be a really difficult task because there is a huge variety of products and prices.

To help you, we’ve gathered some information from expert reports and tests.

For several years, the TV is no longer just a means of watching TV shows but has become a real smart device with operating systems, games, applications, various news channels. 

The most innovative models are 4K resolution TVs because they have the highest possible resolution, diagonals of over 100 cm, acoustics, and modern design. 

But how can we choose the best 4k smart TV from the multitude of 4k TV offers on the commercial market?

We thought of coming to the aid of those who want to buy the best 4K TVs and we offer you a guide, the most important technical features. 

We will also see what are the opinions of about 4k TVs of specialists, but also the opinions of consumers who already enjoy the experience they offer.

The most important technical features of 4K TVs


The size of the TV is a very important factor in choosing it. People generally prefer models with a diagonal as large as possible, but we recommend that you take into account space in the room where it will be located.

Large TVs can only be placed in large rooms. If room space is not an issue, choose 4K TV models with a diagonal of more than 130 cm. If you have a smaller camera, go for smaller diagonal models, as the technical qualities of 4K TVs are excellent, even for smaller models.


This technical feature is the strong point of 4k TVs, a specific feature that differentiates them from classic models. Smart TVs offer outstanding audio quality, comparable to that of professional audio systems, which turns any viewing on your TV into a cinematic experience.


On the market, we find various models of 4k TVs at different prices, depending on the diagonal, screen type, and other technical features. Their price can start from 300$ for the simplest models and can even reach 5000 $, for the best of them.

Our recommendation is to choose a 4K TV model with an average price or even higher for the many advantages it has, even if the financial investment will be substantial. 

You will quickly discover why this investment was a wise one, benefiting from a special visual and auditory experience in the comfort of your apartment.

Additional features and options:

The Ambilight function involves the existence of LED lights that automatically synchronize with the scrolling of the images on the screen, thus resulting in an ambient light effect in the room. Imagine how much the experience of watching a favorite movie, series, or video changes with this feature!

Our recommendation is to try this technology at least once in your life and we are convinced that you will be satisfied, like all other users of 4k TVs, with this additional function;

The built-in virtual assistant can help you quickly find any episode in your favorite movie or show. This is the most powerful virtual assistant included so far in a TV because it can search the internet for answers to questions, to search for various virtual content or even to control the various smart devices in the house.

HDR technology

High Dynamic Range is a new technology implemented only for 4K TVs. It implies a better image, more intense, more vivid colors, a better contrast, and a higher brightness. HDR technology has two versions:

• HRD10 or Ultra HD Premium is the basic versions;

• Dolby Vision is the enhanced version of HDR technology and is considered to be the best on the market at the moment.

Toshiba 50-inch Smart 4K UHD with Dolby Vision DTS Virtual-X TV - Fire TV Edition, Released 2020
Toshiba 4K UHD Smart TV is a new generation of television featuring the Fire TV experience built-in and Voice Remote with Alexa

Refresh rate 

This technical characteristic is measured in Hertz (Hz) and refers to the number of refreshes that an image has per second. The standard value is 60Hz. 4K TVs have a higher refresh rate, between 120 and 240 Hz to accurately play fast images or to insert a new still image to make the movement more realistic. 

Connectivity Standard 4k TVs come with a large number of HDMI ports so you can connect various other devices to it, such as a soundbar, a game console, or any other smart device.

In the case of a 4k Ultra HD TV, they must have at least one HDMI 2.0 port to support Ultra HD sources. The newest smart TVs, which were launched in 2019, even have an HDMI 2.1 port for playing even 8k content. 

Types of 4k TVs

Advantages and disadvantages. On the commercial market are several types of TVs: LCD, OLED, and QLED, each with its advantages and disadvantages.


This model has an LCD screen, ie very thin, and the lighting system is an LED and is the most present product on the market of 4k TVs in Romania, being more affordable from a financial point of view.


QLED is another term for LCD TVs. This technology has the role of correcting the blue light of the LEDs, thus obtaining a whiter light, and the colors rendered by such a TV are brighter, more intense, and more realistic than those of a simple LED TV.


These are the most powerful types of TVs to date with a different technology from the classic ones. 

OLED TVs produce their light, using a layer of organic, pixel-controlled LEDs to achieve absolute black and amazingly spectacular contrast levels.

Choosing the Best 4K TV

When making such an important choice as buying a 4k TV, no extra information is superfluous. 

We recommend that you set a consistent budget to choose the latest 4k TV models with the best built-in technology. 

Find out more, analyze the offers on the market online, and only then go to the store to see the different TV models. This way, you will save valuable time and you will have the security of a good long-term investment.

Toshiba 50-inch Smart 4K UHD with Dolby Vision DTS Virtual-X TV - Fire TV Edition, Released 2020
Toshiba 4K UHD Smart TV is a new generation of television featuring the Fire TV experience built-in and Voice Remote with Alexa