11 Best 4k TVs in 2023 – OLED, QLED, Samsung & TCL

Nowadays, moving into the jungle of the TV world has become very difficult. The smart TV 4K, also known as Ultra HD, with technology LCD or OLED, are now replacing full-HD recordings, because of the increasing consumption of video content and gaming.

Before finding out which are the best Ultra HD TVs, it is important to understand what 4K is. As you probably know, the screen resolution depends on the number of display pixels, vertical and horizontal—the higher the number of pixels, the better the image quality.

Here we had selected some of the best models of the best 4k TVs that are listed below.

SaleRANK NO. 1
INSIGNIA 50-inch Class F30 Series LED 4K UHD Smart...
  • 4K Ultra HD (2160p resolution) - Enjoy breathtaking 4K movies and TV shows at 4 times the resolution of Full HD, and upscale your current content to Ultra HD-level picture quality.
  • Alexa voice control - Speak commands into the voice remote with Alexa to control your Fire TV verbally—ask it to watch live TV, search for titles, play music, switch inputs, control smart home devices and more.
  • Access thousands of shows with Fire TV - Watch over 1 million streaming movies and TV episodes with access to thousands of channels, apps and Alexa skills, including Apple TV+, Disney+, Hulu, Netflix, Prime Video, Sling TV, YouTube and other services right from this TV.
SaleRANK NO. 2
Hisense 43-Inch Class A6 Series 4K UHD Smart...
  • 4K Ultra High Definition: More pixels on the screen produces a more clear and succinct picture making content look more realistic and true to life. Combined with Hisense's AI UHD Upscaler , non 4K content will get enhanced to near 4K quality.
  • Google TV: The entertainment you love. With a little help from Google. Google TV brings together movies, shows, live TV and more from across your apps and subscriptions and organizes them just for you.
  • Dolby Vision HDR and HDR10: Innovative visual technology, Dolby Vision, brings the characters to life with darker darks, brighter brights , and a remarkable color range you can't get anywhere else. HDR10 is an HDR format that delivers HDR content via compatible over the air signals.
SaleRANK NO. 3
TCL 43-Inch Class S4 UHD 4K LED Smart TV with Fire...
  • 4K Ultra HD Resolution – experience incredible detail with 4X the resolution of 1080p Full HDTVs.
  • Motion Rate 120 – Motion enhancement technology for improved motion clarity.
  • HDR PRO (Dolby Vision, HDR10, & HLG) - Enjoy enhanced contrast, accurate colors and fine details utilizing all the most advanced HDR formats.
SaleRANK NO. 4
Amazon Fire TV 50" 4-Series 4K UHD smart TV,...
  • Bring movies and shows to life with support for vivid 4K Ultra HD, HDR 10, HLG, and Dolby Digital Plus.
  • 4K Ultra HD, HDR 10, and HLG deliver a clearer and more vibrant picture with brighter colors compared to 1080p Full HD.
  • Press and ask Alexa to easily find, launch, and control your content, or check the weather, sports scores, and more.
SaleRANK NO. 5
LG 50-Inch Class UQ7570 Series 4K Smart TV,...
  • a5 GEN5 AI PROCESSOR: Enhance your picture and sound with AI from the a5 Gen5 AI Processor
  • WEBOS 22: Customize your viewing experience with separate accounts and personalized recommendations for every member of your family
  • ULTIMATE STREAMING: Find your faves fast with built-in access to Netflix, Prime Video, Apple TV app, Disney+, HBO Max and instant access to over 300 plus free LG Channels with everything from comedy to movies to sports
SaleRANK NO. 6
SAMSUNG 50-Inch Class Crystal UHD 4K CU8000 Series...
  • DYNAMIC CRYSTAL COLOR: A billion shades of color pop into view when you turn on this TV; Every subtle variation becomes clear with Dynamic Crystal Color—tech that achieves a different level of UHD using advanced technology.voltage : 120 volts
  • CRYSTAL PROCESSOR W/ 4K UPSCALING: Watch the content you love upgraded to dazzling 4K resolution; You’ll be able to better enjoy your TV’s capabilities as the Crystal Processor automatically transforms color, sound and more
  • MOTION XCELERATOR: Experience smooth motion and improved clarity with Motion Xcelerator; Now you can fuel your need for speed with high-intensity sports, movies and games, and enjoy crisp and clear details at the same time*
LG 50-Inch Class UR9000 Series Alexa Built-in 4K...
  • Home Cinema Experience: Enjoy movies and TV shows upscaled to 4K for a sharper image and more lifelike details.* See it as the director intended with FILMMAKER MODE. HDR10 Pro allows you to enjoy the latest HDR content with extended contrast for visuals that pop off the screen.
  • a5 AI Processor Gen6: Powered by AI, you will experience enhanced picture detail and improved sound from the a5 AI Processor Gen6 that upscales content to 4K* and detects room lighting to adjust color and picture contrast to optimal settings.
  • webOS 23 & LG Channels: Less searching, more streaming, thanks to the next generation of AI technology. Enjoy your favorite content including fitness, sports, entertainment and more. With Quick Cards, group your favorite apps into categories and use the Magic Remote to easily find what you're looking for. Get instant access to over 300 free channels with LG Channels.*
Hisense 58-Inch Class U6HF Series ULED 4K UHD...
  • 4K ULED: Like great, but better. The 58U6HF has our exclusive ULED technologies. They boost color, contrast, brightness, motion… we could go on. It's the TV your old TV wants to be.
  • Quantum Dot Wide Color Gamut: Quantum Dot produces purer, richer, more brilliant and accurate colors than a regular LED TV. Creating over a billion color combinations brings vibrant images to life in a way non-QLED TVs can't.
  • Fire TV Built-in: With Fire TV built-in, you can enjoy a world of entertainment from apps like Prime Video, Netflix, Disney plus, Hulu, and HBO Max. Plus, stream for free with Freevee, Pluto TV, Tubi, and more. Subscription may be required.
SaleRANK NO. 9
TCL 43-Inch Class S4 4K LED Smart TV with Google...
  • 4K Ultra HD Resolution: experience incredible detail with 4X the resolution of 1080p Full HDTVs.
  • Motion Rate 240 with MEMC Frame Insertion: Combines multiple motion enhancement technologies for exceptional motion clarity
  • HDR PRO (Dolby Vision, HDR10, & HLG): Enjoy enhanced contrast, accurate colors and fine details utilizing all the most advanced HDR formats.
SaleRANK NO. 10
SAMSUNG 32-Inch Class QLED 4K Q60C Series Quantum...
  • 100% COLOR VOLUME W/ QUANTUM DOT: Take in a billion shades of unwavering color and enjoy vivid, lifelike color at any brightness level as Quantum Dot technology works to create every shade you see on screen*.Voltage : 120 volts (AC)
  • QUANTUM PROCESSOR LITE W/ 4K UPSCALING: See shows and movies in a whole new light with 4K optimization; Enjoy enhanced clarity and depth in every scene as our Quantum Processor Lite with 4K Upscaling automatically transforms everything you watch
  • DUAL LED: Don’t call it temperamental; You’ll enjoy beautifully balanced colors with dedicated warm and cool Dual LED backlights; Get stronger and accurate contrast with innovative technology that adapts automatically to match your content
SaleRANK NO. 11
Amazon Fire TV 65" Omni QLED Series 4K UHD smart...
  • Stunning 4K Quantum Dot Display (QLED) - Makes movies, shows, and live sports pop in brighter, richer, and more lifelike colors.
  • Advanced HDR - Scenes leap off the screen in deep, realistic color with Dolby Vision IQ and HDR10+ Adaptive. HDR10 and HLG are also supported.
  • Adaptive Brightness - Fire TV automatically optimizes the brightness of movies and shows through a built-in sensor that detects the lighting in your room.

Buyer Guide to Choose 4k Tvs

Size and Inches

Smart televisions are very versatile and represent suitable devices to enjoy quality images in domestic environments. The size of a TV reflects much more than aesthetic preferences.

It is necessary to choose the model paying attention to the position of the TV about the distance to the observation point. From a design point of view, TVs boast refined lines, which reduce the space of the frame for an even more elegant look.

The latest generation televisions such as 4K increasingly become a window on the outside world, increasing the perception of reality of what is being observed. In this sense, minimal and precious finishes help, often in glass or metal.

Resolution and Hdr

As far as resolution is concerned, 4K offers spectacular image clarity and perfection. A 4K screen has a resolution of 4096 × 2160, a relationship initially originated in the cinema sector, and which today, thanks to the continuous development of technology and the increasingly cheaper cost, is also available for home devices.

A 4K screen is in all respects synonymous with Ultra HD: it follows that the video images are of extraordinary sharpness and color precision.

In the case of OLED televisions, the pixels have a bright surface that can emit light autonomously, contrasting with dark colors deeper. The best 4K models have also equipped with HDR ( High Dynamic Range ) technology, which reflects an extremely dynamic range concept.

If, on the one hand, UltraHD increases the number of pixels, HDR increases the quality of each of them and is fundamental for being able to grasp the details of an image with certain light conditions, such as twilight.

The HDR technology aims to reflect the human eye’s ability to grasp the nuances even on the television screen: images visible on a television HDR will return, therefore a spectrum of hues and rich and spectacular shades.

Flat or Curved Screen

The best smart TVs are available with both flat and curved screens. To choose wisely between the two, it is necessary to evaluate their characteristics carefully.

Let’s take a look at the curved panel designed to respond to the need to optimize vision, i.e., the central area of ​​the screen, at a maximum angle of 20 degrees, a value beyond which the video quality begins to be affected.

In flat panels, however, the visual performance is not maximized on the corners. However, this may not always be necessary. To choose between the two versions, one crucial factor must be considered, the desired positioning of the television.

To a lesser extent, also the aesthetic aspect can play a role: the curved screen is more particular and allows you to concentrate a lot of attention on the television, converting the appliance into a real design element.

On the contrary, the flat screen solution involves a slight saving and is preferable when there is no light beam behind.

Connectivity and Ports

The best 4K smart TVs are mainly equipped with an internet connection, which works either via the classic cable for the local Ethernet network or in WiFi mode.

They offer a perfect solution for those who want to access streaming platforms directly from the TV. On these models, there are at least two USB ports and two HDMI: this allows you to increase the possibility of customizing the experience, increasing its functionality.


Smart televisions that mount very high-resolution screens often do not find adequate innovation in the audio sector, which, although excellent, is certainly penalized compared to the spectacular video definition.

For those who want to build a home entertainment system of the highest level, you can consider purchasing a Home Theater system, which allows you to obtain sounds very similar to those of a cinema.

Alternatively, you can opt for a soundbar, a more convenient option from an economic point of view, and also very simple to handle.

Operating System

Among the most popular brands, LG mounts the famous WebOS operating system, with particularly sharp and captivating graphics. In contrast, Samsung, another very popular choice among the brands of televisions, opts for Tizen, which stands out for its functionality and high usability.

Sony instead chooses the excellent Android TV: this operating system for smart TV is undoubtedly the easiest to manage and also update.

That’s why most of the high definition smart TVs choose Android as an alternative option compared to WebOS, which defends itself and is still very valid.

Led or Oled: Which to Choose

The OLED technology differs from the LED or LCD for the fact of being able to issue in standalone mode a light source. Smart TVs that mount a panel with OLED technology, whose acronym stands for Organic Light Emitting Diode, an expression that indicates the presence of an organic diode, are certainly more innovative than the LEDs on the market.

In OLED screens, the pixels are made up of a special organic material that lights up when it receives electrical impulses: it is this aspect that effectively makes the backlighting that is necessary in the case of LED technology superfluous.

This results in the greater brilliance of some colors, such as black, which is considered pure and reproduced when the pixels are completely turned off, giving rise to a well-defined contrast and dramatic images.

Watching a movie with an OLED smart TV brings a higher-level experience. However, among the disadvantages of the OLED, we find the fact that, by the presence of organic material, the screen has a much shorter duration than the LED version.

The latter, in particular in the QLED version, exploits the Quantum Dot technology, which provides for the presence of many conductive nanocrystals capable of reproducing the light in a much purer way than the classic LEDs.

In essence, OLED panels are certainly preferable about angular vision and image quality. However, QLEDs are competitive in terms of price, an aspect that cannot be overlooked.

Write a Comment