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Best 40 Inch 4K Tv (2025 Update)

If you're looking for the perfect 40 inch 4k TV, there are a few factors you need to consider before making a purchase. The first and most important factor to consider is the price. You don't want to overspend on a TV that doesn't meet your requirements.

The second factor you should consider is the picture quality. A 4K TV provides four times the resolution of a Full HD TV which guarantees a great picture quality. The 40 inch size can work well for smaller rooms since it does not take up too much space. Additionally, you may want to look into the sound quality of your chosen TV if you are into high-quality sound.

Do you want to see every minute detail in your favorite show? Are you looking for a TV that will improve your movie watching experience? Do you want a TV that offers both crisp and clear images as well as stunning sound capabilities? These are some of the questions that people usually ask themselves before buying a TV. If you are serious about getting the best 40 inch 4k TV, then you should make sure to keep these questions in mind. With the perfect 40 inch 4K TV, you'll be able to enjoy your favorite movies and shows with the best sound and picture quality.

10 Best 40 Inch 4K Tv

# Product Image Product Name Product Notes Check Price
1
The product is ideal for streaming content in 4K UHD resolution and accessing smart TV features.
2
The product is ideal for those in search of a high-quality, budget-friendly 43-inch smart TV with features such as Apple AirPlay and Chromecast Built-in.
3
The product is ideal for those looking for a high-resolution, smart TV with advanced picture technology and enhanced audio.
4
The product is ideal for those looking for an affordable and high-quality smart TV with 4K UHD HDR capabilities.
5
The product is ideal for those who want a high-quality, smart TV with excellent picture quality and built-in voice control.
6
Ideal for those looking for a high-quality 4K Ultra HD TV with advanced features and smart functionality.
7
The product is ideal for fulfilling entertainment needs with its 4K UHD display and smart TV capabilities.
8
The product is ideal for those looking for a smart TV with 4K resolution and built-in Alexa.
9
The product is ideal for those seeking a hands-free, 4K UHD smart TV with Alexa voice control capabilities.
10
Ideal for streaming TV, movies, and apps in 4K UHD resolution with built-in Amazon Fire TV functionality.
The product is ideal for streaming content in 4K UHD resolution and accessing smart TV features.
The product is ideal for those in search of a high-quality, budget-friendly 43-inch smart TV with features such as Apple AirPlay and Chromecast Built-in.
The product is ideal for those looking for a high-resolution, smart TV with advanced picture technology and enhanced audio.
The product is ideal for those looking for an affordable and high-quality smart TV with 4K UHD HDR capabilities.
The product is ideal for those who want a high-quality, smart TV with excellent picture quality and built-in voice control.
Ideal for those looking for a high-quality 4K Ultra HD TV with advanced features and smart functionality.
The product is ideal for fulfilling entertainment needs with its 4K UHD display and smart TV capabilities.
The product is ideal for those looking for a smart TV with 4K resolution and built-in Alexa.
The product is ideal for those seeking a hands-free, 4K UHD smart TV with Alexa voice control capabilities.
Ideal for streaming TV, movies, and apps in 4K UHD resolution with built-in Amazon Fire TV functionality.

1. Toshiba 43-Inch Class C350 Series Led 4k Uhd Smart Fire Tv (43c350ku, 2021 Model)

The Fire TV offers an all-in-one viewing experience, combining live over-the-air TV, streaming channels, and favorite apps onto a single user-friendly home screen. Note that subscriptions may be necessary, and content availability is subject to change.

Toshiba's Regza Engine 4K delivers high-performance 4K visuals with ultra-essential PQ technology and a high-quality LCD panel, resulting in breathtaking picture quality. With four times the resolution of Full HD, you'll enjoy uncompromisingly crisp, clear visuals for a fully immersive home theater experience.

Thanks to Dolby Vision HDR and HDR10, your TV will transform into an entertainment powerhouse. Experience amazing realism that you'll see, hear, and feel like never before, with image technology straight from cinemas.

DTS Virtual: X technology is a versatile and scalable advanced post-processing package that creates an immersive audio experience by virtualizing height content over traditional stereos. Enjoy a fully engrossing sound experience that enhances your viewing pleasure.

2. Vizio 43-Inch 4k Hdr Smart Tv

The VIZIO 43” SmartCast TV is a perfect addition to any entertainment setup. With its Dolby Vision HDR technology, it offers a stunning viewing experience with exceptional brightness, contrast, and vivid colors. It also supports HDR10+ and HLG high dynamic range formats, ensuring that you can watch your favorite content with unparalleled image quality.

This TV comes with a 4K Ultra HD display with over 8 million pixels, providing four times the resolution of 1080p and pixel-level brightness adjustments with Active Pixel Tuning. This feature allows you to stream movies, TV shows, and games with breathtaking detail and clarity.

The SmartCast feature of this TV provides lightning-fast navigation and immediate access to the best selection of apps from top-tier streaming services like Netflix, Disney+, YouTube, and many more. You can access these apps using the all-new smart remote or SmartCast Mobile app, making it easier to find the content you love to watch.

The VIZIO Voice feature of this TV comes with an all-new push-to-talk voice remote that enables you to give simple, intricate, or follow-up commands on SmartCastTM to make TV viewing easier. You can quickly find the content you love, open apps and channels with speed, and easily control your TV viewing experience.

Inside the TV is the lightning-fast IQ Active 4K HDR Processor, which delivers superior picture processing, with a more intelligent 4K upscaling engine, displaying your favorite HD entertainment in spectacular 4K quality. The LCD display type and technology ensure that you get a clear and vibrant image on screen.

This TV comes with three HDMI ports, making it easy to connect all your devices. The package includes a Power Cable, Remote Control, and Stand, making it easy to set up and start using right away.

3. Sony Smart Led Tv With Dolby Vision.

The 4K HDR Processor X1 of this intelligent TV enhances picture quality, giving you a smooth and clear display that's full of rich colors and detailed contrast. The TV has an image aspect ratio of 16:9, and its TRILUMINOS Pro feature reproduces over a billion accurate colors, resulting in natural and precise picture quality that's closer than ever to real life.

This premium smart TV is equipped with Google TV, which has Google Assistant that organizes your favorite content all in one place. You can stream from a wide range of popular streaming services such as Prime Video, Netflix, Disney+, Apple TV, HBO Max, Peacock, and more. Additionally, you can stream content from your Apple device with AirPlay 2 support.

The TV's Dolby Vision and Atmos features support immersive and engaging cinematic content, letting you experience it as the creator intended. You can also pair this TV with an Alexa-enabled device to change channels, adjust volume, and turn your TV on/off.

Gamers can enjoy an enhanced gaming experience with exclusive features for the PlayStation 5 to improve gaming picture quality. The TV has a flush surface narrow bezel design that allows your eyes to naturally focus on the immersive big picture.

The intelligent motion handling of this TV ensures that you see blur-free picture quality in fast-moving sports and action-packed movies powered by Motionflow XR. You can upscale all your content to near-4K resolution with 4K XR-Reality PRO, which brings back lost texture and detail, giving you an enhanced viewing experience.

4. Tcl 43" Class 4-Series 4k Uhd Hdr Smart Roku Tv – 43s455, Black

Experience breathtaking clarity with the stunning 4K Ultra HD display of this product. It offers 4 times the resolution of Full HD, allowing you to enjoy your favorite movies and TV shows in unparalleled detail. Moreover, the advanced 4K upscaling technology enhances your HD content to near Ultra HD quality, making even your favorite shows look better than ever before.

The product comes equipped with High Dynamic Range (HDR) technology, which delivers a wider range of colors and contrast levels. This means that you can enjoy your favorite TV shows, movies, sports events, and more with greater detail and realism.

Navigating through your favorite channels and devices has never been easier thanks to the customizable home screen. All of your favorite streaming channels, gaming consoles, and other devices are front and center, eliminating the need to flip through inputs or navigate through complicated menus.

With this product, you can enjoy endless free entertainment. Access over 250 live TV channels, award-winning Roku Originals, in-season shows, hit movies, kids’ TV, and more. Plus, the product allows you to stream your favorite content seamlessly, whether it's free TV, live news, sports, or movies.

In addition to its impressive display and entertainment features, this product boasts an aspect ratio of 16:9, ensuring that your content is displayed in the optimal format.

5. Samsung Crystal Uhd Smart Tv With Alexa – 43 Inch

Introducing the Smart TV with Alexa and Bixby – a stunning piece of technology that is sure to elevate your TV watching experience. The TV is equipped with a crystal processor 4K that transforms everything you watch into mesmerizing 4K. Additionally, the TV has a multi-voice feature that allows you to control it via Alexa and Bixby, making it incredibly easy to use.

Powered by Tizen, this smart TV goes beyond the conventional TV by offering next-gen apps and super easy control. With a host of enhancements, it delivers a truly immersive TV watching experience. The TV features an HDR that unveils shades of color that you can't find on HDTV. Moreover, the sound output of 20W ensures that you get the best audio experience.

The crystal display of this TV is simply breathtaking. With fine-tuned colors that deliver a naturally crisp and vivid picture, you will never miss a detail. What's more, the TV has Alexa built-in, which allows you to open apps, change channels, search for movies and shows, play music, control your smart home devices, and do much more. To access Alexa, simply press and hold the mic button on your remote.

6. Sony X85k 43" 4k Smart Tv – 2022

The Intelligent TV Processing of this product is powered by the 4K HDR Processor X1, which delivers a smooth and clear picture, full of rich colors and detailed contrast. The 16:9 aspect ratio enhances the viewing experience, making it suitable for different types of content.

The Intelligent Motion Handling feature ensures that you can enjoy blur-free picture quality, even in fast-moving sports and action-packed movies. The native 120Hz refresh rate and Motionflow XR technology make this possible. Additionally, the Display Off Mode helps save energy by turning off the picture display without needing to put the TV into full stand-by mode, so you can still enjoy the audio.

This product has a Wide Spectrum of Colors, which reproduces over a billion accurate colors, resulting in natural and precise picture quality that is closer than ever to real life. The TRILUMINOS Pro enhances this feature, making the colors pop and come alive on the screen.

The Premium Smart TV feature of this product is powered by Google TV with Google Assistant, which organizes all your favorite content in one place. You can stream from popular platforms like Prime Video, Netflix, Disney+, Apple TV, HBO Max, Peacock, and many more. Additionally, you can stream from your Apple device with AirPlay 2 support.

The Enhanced Entertainment feature allows you to experience immersive and engaging cinematic content as the creator intended, with support for Dolby Vision & Atmos. You can enjoy a theater-like experience in your own home.

This product Works with Alexa, which allows you to control the TV using an Alexa-enabled device. You can change channels, adjust volume, and turn your TV on/off using a simple voice command.

The Enhanced Gaming Picture Quality feature of this product is designed to improve your gaming experience. It has exclusive features for the PlayStation 5 that enhance gaming picture quality, making it more immersive and engaging.

This product also has Features Specified in HDMI 2.1, which provide a high-performance gaming advantage. The 4K/120, 4 VRR, and ALLM features make it perfect for high-performance gaming.

The Upscale All Your Content feature of this product brings back lost texture and detail, making all your content upscaled to near-4K resolution with 4K XR-Reality PRO. This feature enhances the viewing experience, making it suitable for watching all types of content.

The Flush Surface Design of this product has a narrow bezel design, which helps your eyes naturally focus on the immersive big picture. This design enhances the viewing experience, making it more immersive and engaging.

7. Tcl 43-Inch 4k Uhd Smart Led Tv – 43s435, 2021 Model

The TV without stand measures 38.2 x 22.4 x 3 inches, while the TV with stand measures 38.2 inches x 24.5 inches x 7.6 inches. It can be easily mounted on the wall with a VESA Wall Mount Pattern of 200mm x 200mm.

This smart TV offers access to over 500,000 movies and TV episodes, all available through the simple and intuitive Roku TV. With 4K Ultra HD picture clarity and the contrast, color, and detail of High Dynamic Range (HDR), the picture quality is incredibly lifelike. The Direct Lit LED further enhances the picture quality, while the panel resolution of 3840 x 2160 ensures that every detail is crystal clear.

The TV comes with a user-friendly accessible menu system (CVAA), making it easy to navigate and customize settings. It also offers multiple input options, including 3 HDMI 2.0 with HDCP 2.2 (one with HDMI ARC), 1 USB (media player), RF, Composite, Headphone Jack, and Optical Audio Out.

8. Lg Nano75 Series 43-Inch Class Smart Tv 43nano75uqa – 2022 Ai-Powered 4k, Alexa Built-In

Introducing the LG NanoCell display, a state-of-the-art television that delivers over a billion rich and vivid colors, as well as deep blacks, for an unparalleled lifelike image. Powered by LG's α5 Gen5 AI Processor 4K, this TV enhances both your picture and sound quality to provide a truly immersive viewing experience.

With AI Brightness Control, the television automatically adjusts its brightness to match your room's lighting conditions, ensuring that you always get the perfect level of brightness for your viewing pleasure. Whether it's a sunny day or a cozy evening, you can enjoy your favorite shows and movies without straining your eyes.

The Game Optimizer feature allows you to adjust all of your game settings in one convenient dashboard, providing low input lag and fast response times with Auto Low-Latency Mode and HGiG compliance. Whether you're playing the latest first-person shooter or a classic RPG, this TV ensures that you can keep up with the action.

Experience a personalized viewing experience for you and your family with separate accounts and personalized recommendations. The LG Magic Remote allows you to quickly point, click, scroll, or even use your voice to find your favorite content faster than ever before.

Mount the TV on the wall with a 200 x 200 VESA mount (sold separately) to save space and enhance your viewing experience. The TV comes with a Magic Remote, remote control batteries (AA), power cable, and a quick start guide. Please note that the TV stand is sold separately.

9. Amazon Fire Tv 43" Omni Series 4k Uhd Smart Tv, Hands-Free With Alexa

Experience immersive 4K entertainment like never before with the Brilliant 4K Ultra HD Fire TV. This device supports stunning 4K Ultra HD, HDR 10, HLG, and Dolby Digital Plus, which deliver a clear and vibrant picture with brighter colors compared to 1080p Full HD.

With built-in microphones, this device allows you to control your TV hands-free with Alexa. Simply ask to turn on the TV, find, launch, and control content, and put down the remote.

Stream over 1 million movies and TV episodes and watch your favorites with subscriptions to Netflix, Prime Video, Disney+, and more. You can watch live and free TV, play video games, and stream music, all in one place.

The Fire TV is smart and always getting smarter with new Alexa skills, features, smart home capabilities, and voice functionality added all the time.

Connect all your devices with 3 HDMI inputs to connect to cable or satellite and video game consoles. The HDMI eARC lets you add audio equipment for enhanced sound.

Designed to protect your privacy, the Fire TV has built-in privacy protections and controls, including a switch that electronically disconnects the microphones.

Bring your movies and shows to life with the Brilliant 4K Ultra HD Fire TV. Upgrade your entertainment experience with this device's stunning picture quality, hands-free control, and easy access to all your favorite content.

10. Insignia 43-Inch Class F30 Series Led 4k Uhd Smart Fire Tv (Ns-43f301na22, 2021 Model)

The 4K Ultra HD TV is a must-have for any entertainment enthusiast. With its stunning 2160p resolution, viewers can enjoy an immersive viewing experience that is four times the resolution of Full HD. The TV also has the ability to upscale current content to Ultra HD-level picture quality, ensuring that everything you watch is of the highest quality.

This TV also features Alexa voice control, allowing for easy verbal commands to control your Fire TV. Watch live TV, search for titles, play music, switch inputs, control smart home devices and more, all with the convenience of voice control.

Access over 1 million streaming movies and TV episodes with Fire TV, with thousands of channels, apps and Alexa skills at your disposal. Popular streaming services such as Apple TV+, Disney+, Hulu, Netflix, Prime Video, Sling TV, and YouTube are readily available, making it easy to find your favorite shows and movies.

The DTS Studio Sound feature is another highlight of this TV, creating a premium audio experience that is both realistic and immersive. With two-speaker playback, this feature expands your sense of space and ambiance, giving you a truly cinematic experience.

Please note that this TV arrives in packaging that reveals what’s inside and cannot be hidden. Overall, this TV is a fantastic investment for anyone looking for a high-quality viewing experience with the added convenience of Alexa voice control and access to a wide range of streaming services.

Best 40 Inch 4K Tv FAQs

What are the top-rated 40 inch 4k TVs on the market today?

There are several top-rated 40 inch 4k TVs available in the market today. One of the most popular options is the Samsung UN40MU6300. This TV offers stunning 4K picture quality and is equipped with smart features such as built-in Wi-Fi and voice control. Another great option is the LG 43UK6300PUE, which boasts excellent color accuracy and a sleek design. The TCL 43S405 is also a highly rated choice, offering excellent value for its price point and a user-friendly interface. Additionally, the Vizio M-Series M43-C1 is known for its impressive contrast and deep blacks, making it a favorite among movie and TV show enthusiasts. Overall, when it comes to choosing a top-rated 40 inch 4k TV, it's important to consider factors such as picture quality, smart features, and overall value for the price.

What is the best 40 inch 4k TV for budget-conscious buyers?

If you are looking for a 40 inch 4k TV that is budget-friendly, the TCL 40S325 40 Inch 1080p Smart LED Roku TV is a great option to consider. This TV comes with a 1080p Full HD resolution and a refresh rate of 120Hz, which provides a clear and smooth picture quality. It also has a built-in Roku platform, which allows you to access a variety of streaming services, including Netflix, Amazon Prime Video, Hulu, and more.

Additionally, the TCL 40S325 features three HDMI ports and a USB port, which allows you to connect your gaming consoles, Blu-ray players, and other devices. It also has a sleek and slim design, making it a great addition to any room.

Overall, the TCL 40S325 40 Inch 1080p Smart LED Roku TV is a great option for those who are looking for a 4k TV on a budget. With its impressive features, this TV is definitely worth considering if you want to enjoy high-quality entertainment without breaking the bank.

What is the best 40 inch 4k TV for gaming?

When it comes to finding the best 40 inch 4k TV for gaming, there are several factors to consider. One of the most important things to look for is a low input lag, which helps to minimize any delay between your controller and the on-screen action. Another important aspect to consider is the TV's refresh rate, which should ideally be 120Hz or higher to deliver smooth, fluid gameplay.

One option to consider is the Samsung TU8000, which boasts a 4k resolution, a 120Hz refresh rate, and a low input lag of around 9ms. Additionally, it has a range of gaming-specific features, including AMD FreeSync and Game Enhancer mode, which optimize the picture and performance for an immersive gaming experience.

Another great option is the LG UM7300, which also has a 4k resolution, a 120Hz refresh rate, and a low input lag of around 12ms. It also has a range of gaming features, including support for NVIDIA G-Sync and FreeSync, as well as a Game Mode that optimizes the picture and settings for gaming.

Ultimately, the best 40 inch 4k TV for gaming will depend on your individual needs and preferences. However, both the Samsung TU8000 and LG UM7300 are solid options that offer great performance and features for gaming.

What is the best 40 inch 4k TV for streaming content?

When it comes to choosing the best 40 inch 4k TV for streaming content, there are a few factors to consider. Firstly, you want a TV that offers a high-quality display with clear and vibrant images. Additionally, you want a TV that has good connectivity options, including Wi-Fi and Ethernet, to ensure a smooth streaming experience.

One of the top options in this category is the Samsung UE43TU7100. This TV offers a stunning 4k display with HDR, providing excellent color and contrast. It also has built-in Wi-Fi and Bluetooth connectivity, so you can easily stream content from your favorite platforms like Netflix, Hulu, and Amazon Prime Video. Additionally, the TV has a user-friendly interface and supports voice commands through Amazon Alexa and Google Assistant.

Another great option is the LG 43UN73006LC. This TV also features a 4k display with HDR, and has a wide viewing angle for optimal viewing from any position. It also has excellent connectivity options, including Wi-Fi and Ethernet, and supports streaming services like Netflix and Amazon Prime Video. Additionally, the TV has a sleek and modern design, making it a great addition to any living room.

What is the best 40 inch 4k TV for watching sports?

There are plenty of options when it comes to 40 inch 4k TVs that are great for watching sports. However, the best one depends on your personal preferences and needs.

If you're looking for a budget-friendly option, the TCL 40S325 might be a good choice. It has a 4k resolution and a 120Hz refresh rate, which is great for watching fast-paced sports. It also has a low input lag, which means there's minimal delay between the action on the screen and your controller's response.

For those who want a more high-end option, the Sony XBR-43X800H is a great choice. It has a 4k resolution, 120Hz refresh rate, and a wide color gamut, which means you'll get vivid and accurate colors. It also has a motion handling technology that helps reduce motion blur during fast-moving scenes.

Ultimately, the best 40 inch 4k TV for watching sports depends on your budget and preferences. Make sure to consider factors like resolution, refresh rate, input lag, and motion handling technology when making your decision.

Which 40 inch 4k TV has the best HDR performance?

There are several 40 inch 4k TVs that offer excellent HDR performance, but the one that stands out the most is the Samsung TU8000. This TV has a sleek design and offers a great viewing experience with vibrant colors and deep blacks. The HDR performance is impressive, with a wide range of colors and excellent contrast. The TU8000 supports HDR10, HDR10+, and HLG, ensuring compatibility with a wide range of HDR content. Additionally, this TV has a low input lag, making it ideal for gamers who want to enjoy fast-paced action without any lag or stuttering. The TU8000 also has a user-friendly interface and supports a variety of streaming services, making it a great choice for those who want to enjoy their favorite shows and movies. Overall, the Samsung TU8000 is the best 40 inch 4k TV with excellent HDR performance and many other features to enhance your viewing experience.

Which 40 inch 4k TV has the best overall value for its price?

When it comes to 40 inch 4k TVs, there are a few options available in the market. However, the best overall value for its price would be the TCL 40S325 40 inch 1080p Smart LED Roku TV.

This TV offers 4K Ultra HD resolution with HDR support, ensuring that you get a clear and vibrant picture quality. The built-in Roku TV platform allows you to access a variety of streaming services, making it an excellent choice for those who love to binge-watch their favorite shows. The TV also has three HDMI ports and a USB port, providing you with plenty of connectivity options.

One of the best things about this TV is its affordability. It's priced competitively and offers excellent value for its price. Additionally, TCL is a well-known brand in the market, so you can trust the product's quality and reliability.

Overall, if you're looking for a 40 inch 4k TV that offers excellent value for money, the TCL 40S325 40 inch 1080p Smart LED Roku TV is definitely an option worth considering.

Which 40 inch 4k TV has the best picture quality?

When it comes to 40 inch 4k TVs, there are a few models that stand out for their exceptional picture quality. One of the most popular options is the Sony XBR-43X800H, which is a 43 inch model that offers stunning clarity and vibrant colors. It features Sony's Triluminos display technology, which provides a wider range of colors and more lifelike images. Additionally, the X800H has a 4K HDR processor that enhances contrast and detail for a more immersive viewing experience. Another great option is the Samsung TU8000, which is a 43 inch 4K TV that uses Samsung's Crystal Processor 4K to deliver sharp, clear images with bright colors and deep blacks. It also has a sleek design and a range of smart features, including voice control and built-in streaming apps. Ultimately, the best 40 inch 4K TV for you will depend on your specific needs and preferences, but both the Sony XBR-43X800H and Samsung TU8000 are excellent choices for anyone looking for high-quality picture performance.

Which 40 inch 4k TV has the best smart TV features?

There are several 40 inch 4k TVs available in the market with impressive smart TV features. However, the best one depends on various factors such as price, brand reputation, available features, and personal preferences.

If you are looking for a budget-friendly option, the TCL 40S325 40 Inch 1080p Smart LED Roku TV is an excellent choice with its built-in Roku TV platform, which offers access to thousands of streaming channels and apps.

For a mid-range option, the Samsung UN40NU7100FXZA Flat 40-Inch 4K UHD 7 Series Smart LED TV is highly recommended. With its intuitive and easy-to-use Samsung Smart Hub, you can effortlessly navigate through various streaming services, apps, and live TV.

For those who are willing to invest in a high-end model, the LG 40UB8000 40-Inch 4K Ultra HD Smart LED TV is worth checking out. This TV comes with LG's WebOS platform, which offers easy access to popular streaming services like Netflix, Hulu, and Amazon Prime Video. Additionally, its Magic Remote allows for voice and gesture control, making it easier to navigate the TV's features.

Which 40 inch 4k TV has the best sound quality?

When it comes to choosing a 40 inch 4k TV with the best sound quality, there are a few options to consider. One of the top contenders is the Sony XBR43X800H, which boasts a powerful bass reflex speaker system and ClearAudio+ technology to enhance sound quality. Another option is the LG 43UM7300PUA, which features a built-in soundbar and DTS Virtual:X technology for a more immersive audio experience. Additionally, the Samsung UN43TU8000FXZA offers a 2.0 channel speaker system with Dolby Digital Plus technology for clear and dynamic sound. Ultimately, the best choice will depend on personal preferences and specific needs, but these three options are all solid choices for a 40 inch 4k TV with excellent sound quality.