Best Smart TVs to buy in 2025

Choose a good one Smart TV It's not easy, but we're here to help. In this guide, you'll learn about size, available technologies, and what the best options are. best smart TVs to buy currently. Check it out:

How to choose a smart TV?

See the main points to pay attention to when purchasing:

TV size and sofa distance

There's no point in buying a small TV in a large room, just as there's no point in hanging a very large TV in a small space. One of the best ways to avoid getting the size wrong is to consider the distance between the TV and the sofa, matching it to the screen resolution. Here are some general recommendations:

Maximum TV size (inches)	Sofa Distance (Full HD)	Couch Distance (4K)	Couch Distance (8K)
32"	1,20 m	0,80 m	-
40"	1,50 m	1,00 m	-
43"	1,65 m	1,10 m	-
50"	2,00 m	1,25 m	-
55"	2,20 m	1,35 m	-
60"	2,40 m	1,50 m	-
65"	2,70 m	1,65 m	0,90 m
70"	2,90 m	1,75 m	1,00 m
75"	3,10 m	1,90 m	1,05 m
77"	3,20 m	1,95 m	1,10 m
83"	-	2,10 m	1,15 m
85"	-	2,15 m	1,20 m
86"	-	2,20 m	1,22 m
98"	-	2,45 m	1,42 m
100"	-	2,50 m	1,45 m
110"	-	2,75 m	1,55 m
120"	-	3,00 m	1,70 m
150"	-	3,80 m	2,00 m
165"	-	4,10 m	2,20 m

If you still have doubts, check it out This detailed article about TV size and sofa distance (distance you need to stay from the screen).

Resolution: differences between Full HD, 4K and 8K

Now that you understand screen size, it's also important to understand what the available resolutions mean. TV resolution is the amount of detail the screen can display, and these details are represented by tiny dots called pixels. pixelsThe more of them on the screen, the more detailed and better the image. The most common resolutions are:

• HD (720p or 1280×720): basic quality, almost in disuse.
• Full HD (1080p or 1920×1080): superior to HD, it is still the standard for many broadcast TV channels. But it is also falling into disuse.
• 4K (2160p or 3840×2160): With four times more detail than Full HD, it's the standard for modern movies and TV shows, rich in detail. Choose this resolution for your TV, regardless of its size.
• 8K (7680×4320): With four times more detail than 4K, it's the best screen resolution, but content produced for it is rare. Recommended for large TVs (4" or larger).

Refresh rate

A refresh rate (Hz) is the number of times per second that the image is updated on the TV screen. The higher the refresh rate, the smoother and more realistic the image will be, especially if you're playing games or watching sports. Choose screens with 120hz or superior.

screen types

The more technologies appear, the more options the consumer has to choose a smart TV with cinema image for your home. The various options, however, can end up confusing consumers when changing TVs. Check it out below the main technologies of and the differences between them.

LED

The LED screen is an evolution of the LCD, the old liquid crystal displays. Us displays of LED, the creation of images occurs from the emitter of back light, precisely, microlamps in an LED panel, which is sent to the liquid crystals. That is, the dots are illuminated separately, improving the definition, colors and contrast of the TV. At smart More modern LED TVs display beautiful colors, with satisfactory brightness and contrast, and are also very economical. But, with new technologies, they are falling into disuse and this type of screen may be an outdated option.

mini LED

MiniLED technology is an evolution of LED and presents superior image quality, with more brightness and contrast, as well as more vivid colors. The innovation comes from the reduction in the size of the micro lamps that emit light. In these displays, each LED used to illuminate the screen and create the image is replaced by dozens of MiniLEDs—the exact number depending on the model. This technology allows for better control over light output, with more accurate colors and contrast, as well as improved dimming in certain areas of the screen.

QLED

QLED panels also have LEDs responsible for emitting light behind the liquid crystal display. The big difference, however, is the quantum dots, which filter the light, brightness and color intensity of the objects. pixels to form the image. Creating, then, an image with more color volume and quality. Like the Mini LED, they also enhance darker colors.

OLED

Unlike QLED screens, OLEDs do not have backlighting and instead use organic diodes that emit their own light and are refined and polarized by two layers simultaneously. In practical terms, pixels light up one by one when stimulated by electrical impulses to form the images. Their pixels blacks, for example, are completely turned off. The smart OLED TVs have high brightness, practically infinite contrast and super pure colors, including in dark tones. However, OLED screens still have two major disadvantages: high prices, due to complex manufacturing, and the possibility of “burn-in” after a few years of use.

Image display formats (HDR, Dolby Vision and more)

The dynamic range (HDR ou High Dynamic Range, in English) allows the reproduction of images with greater fidelity of colors, brightness and contrast. A equipped with HDR delivers better contrast, more definition in dark scenes, and greater color fidelity. There are several color standards available on the market. HDR, but you only need to know the 3 most used by streaming services (it's important to know which ones they are, as your TV needs to have at least 1 of them):

• Dolby Vision: Supports 10K standard brightness nits and color depth of 12 bits, making it the best HDR in terms of quality currently available on the market.
• HDR10: has a brightness of 1.000 nits and color depth of 10 bits. Because it is an open source standard, it is most commonly used by TV manufacturers and streaming services.
• HDR10 +: An evolution of HDR10, it allows each scene or frame to be better optimized for brightness and contrast. It's also open source and is becoming increasingly popular.

Input models

Samsung Crystal 4K DU8000 50” 55” 65” 75” and 85” (from R$ 2.349,00)

A Samsung DU8000 is an entry-level 4K LED TV that focuses on a slim design (AirSlim) and accessibility of the Tizen OS platform, with features like SmartThings, Q-Symphony, OTS Lite virtual sound, and Multi View for multitasking. Its processor Crystal 4K and gaming hub They offer a good experience for everyday use, though still limited by their modest brightness and contrast, and the lack of local dimming, which compromises the impact of HDR content. The Tizen system and Gaming Hub, despite some occasional slowdowns, provide simple user interfaces with easy navigation.

• O 50″ model can be purchased by R$2.349,00 at Amazon.
• O 55″ model can be purchased by R$ 3.109,00 at the official Samsung Store.
• O 65″ model can be purchased by R$ 3.238,92 at Amazon.
• O 70″ model can be purchased by R$ 4.209,41 at Amazon.
• O 85″ model can be purchased by BRL 8.074,72 at Magalu.

LG 4K UA7500PSA 50” and 55” (from R$ R$ 2.399,00)

A LG UA7500PSA is an entry-level 4K LED smart TV launched in 2025, equipped with the α7 AI Processor 4K Gen8, which delivers 4K Super Upscaling, dynamic tone mapping (Dynamic Tone Mapping), Filmmaker mode and auto calibration, raising image quality within its category. It operates with the modern webOS 25, bringing integration with Alexa, Google Assistant, AirPlay 2, LG ThinQ, AI Chatbot, web browser and popular apps like Netflix e Disney +, as well as allowing voice control with the Smart Magic Remote (sold separately). The screen LED UHD has a native frequency of 60 Hz e 4K resolution, being a balanced choice for everyday use and ideal for those looking for AI-enhanced image quality, a robust smart system, and simple usability without high costs.

• O 43″ model can be purchased by R$ 2.469,00 at the official LG Store.
• O 50″ model can be purchased by R$ 2.526,10 at the official LG Store.
• O 55″ model can be purchased by R$ 2.706,60 at the official LG Store.
• O 65″ model can be purchased by R$ 4.240,85 at the official LG Store.

TCL P755 4K 43” 50” 55” 65” and 75” (from R$ 1.699,00)

A TCL P755 4K UHD with Google TV stands out in 2025 as an excellent cost-benefit option: it brings Dolby Vision, HDR10+, Dolby Atmos, connectivity via dual-band Wi-Fi, Bluetooth, HDMI 2.1 and the fluid Google TV system. The LED panel offers vivid colors (approximately 93% DCI-P3 coverage), approximately 350 nits of brightness and a refresh rate of 60 Hz, with simulations of 120 HzUsers praise its intuitive interface and convenient use of the voice command feature, although reports point to slow startup and possible backlight buzzing at high brightness levels.

• O 43″ model can be purchased by BRL 1.699,00 at Ponto Frio.
• O 50″ model can be purchased by BRL 2.049,90 at Magalu.
• O 55″ model can be purchased by BRL 2.279,05 at Magalu.
• O 65″ model can be purchased by BRL 3.229,05 at Magalu.

Hisense A6K 4K 58” (R$ 2.298,99)

A Hisense A6K it's a smart TV 4K LEDs entry-level, geared toward everyday content consumption with a good cost-benefit ratio. It features Google TV, offering access to popular apps, support HDR10 + and sufficient sound configuration for everyday use. Ideal for those seeking 4K viewing without demanding high brightness, contrast, or gaming performance—a practical and functional option.

O 58″ model can be purchased by R$ 2.299,00 at Casas Bahia.

Intermediate models

Samsung 4K Q7F 2025 50” 55” 75” and 85” (from R$ 2.957,00)

This model brings the technology QLED 4K With artificial intelligence to enhance colors, contrast, and upscaling, it also features the Tizen system, good brightness, and multimedia features. A balanced option for those looking for a better image than a basic LED, without the cost of Mini-LED or OLED models.

• O 50″ model can be purchased by R$ 2.957,00 at Amazon.
• O 55″ model can be purchased by R$ 3.329,00 at Amazon.
• O 75″ model can be purchased by R$ 6.554,05 at the official Samsung Store.
• O 85″ model can be purchased by R$ 9.178,98 at Amazon.

LG QNED80 4K UHD 55” and 65” (from R$ 2.789,00)

A QNED80 combines technologies Quantum Dot + NanoCell for richer colors than a common LED and brings AI capabilities to the processing and system webOS. In the 2025 versions, the line appears equipped with a processor α7 AI Gen8, And Precision/Advanced Local Dimming for better light control, HDR (HDR10/HLG, Filmmaker Mode) and the gamer package with Game Optimizer/ALLM/HGiG, which are a set that prioritizes streaming, sports and casual games with a good cost-benefit ratio.

• O 55″ model can be purchased by R$ 2.789,00 at the official LG Store.
• O 65″ model can be purchased by R$ 4.319,10 at the official LG Store.

TCL C755 4K 65” and 75” (from R$ 5.021,00)

A TCL C755 is positioned as a high-performance mid-range smart TV, equipped with a panel QD-MiniLED 4K, VRR up to 144Hz, FreeSync Premium Pro, HDMI 2.1, and powerful audio from Onkyo on Dolby Atmos e DTS Virtual: X, providing both visual and audio immersion. This set results in excellent brightness, striking contrast, and fluidity in fast-paced scenes or games. This model is recommended as one of TCL's best mid-range options in 2025, combining advanced technologies with a balanced price.

• O 65″ model can be purchased by R$ 4.699,00 at Amazon.
• O 75″ model can be purchased by R$ 6.077,11 at Amazon.

Hisense Q6N 4K 50” 55” and 75” (from R$ 2.074,83)

A Hisense Q6N is an entry-level 4K QLED TV with excellent color representation and more vivid images than traditional LEDs. At a modest price, this model delivers rich colors and support for formats HDR , the Dolby Vision ou HDR10 +The Google TV system (or VIDAA) makes it easier to use streaming platforms. It's a good mid-range alternative, especially for consumers who value vibrant colors but aren't necessarily looking for extreme panel innovation.

• O 50″ model can be purchased by BRL 2.074,83 at Magalu.
• O 55″ model can be purchased by BRL 2.360,98 at Magalu.
• O 75″ model can be purchased by BRL 4.640,48 at Magalu.

Hisense U6N 50” and 65” (from R$ 2.769,91)

A Hisense U6N is an affordable Mini-LED with Google TV, Dolby Vision IQ, HDR10+, and excellent graphics performance with low input lag (approximately 9-13 ms), making it attractive to casual gamers. Compared to competitors like the TCL QM6K, it offers good image quality and a smooth experience, although it has a lower refresh rate and lacks full HDMI 2.1. The model has a user-friendly interface, vibrant image quality, and is a great value.

• O 55″ model can be purchased by R$ 2.769,91 at Amazon.
• O 65″ model can be purchased by R$ 3.749,40 at Amazon.

Premium models

Samsung OLED S90D 4K 48” 55” 65” 77” and 83” (from R$6.298,89)

A S90D is Samsung's premium entry-level OLED in 2025: uses the processor NQ4 AI Gen3 on 4K AI Upscaling Pro, offers OLED HDR+ and support to Motion Xcelerator 144Hz for smooth gaming, all on the latest Tizen; the panel has anti-glare matte finish (“glare-free”), which helps a lot in bright rooms. As with other Samsungs, there is HDR10+ and Dolby Atmosbut without Dolby Vision; depending on the size/region, the type of panel can vary between QD-OLED and WOLEDThe end result of this combination is perfect contrast, excellent brightness for OLED, and a robust gaming package, with the exception of the HDR ecosystem.

• O 48″ model can be purchased by R$ 6.298,89 at the official Samsung Store.
• O 55″ model can be purchased by R$ 6.299,00 at the official Samsung Store.
• O 65″ model can be purchased by R$ 11.879,00 at the official Samsung Store.
• O 77″ model can be purchased by R$ 20.504,21 at the official Samsung Store.
• O 83″ model can be purchased by R$ 24.998,89 at the official Samsung Store.

LG OLED B5 4K 55” 65” and 77” (from R$6.649,00)

A LG B5 It's another premium OLED option, with picture quality comparable to the C5, but with a simpler design and possibly a slightly lower price. It remains excellent for cinematic and gaming content, maintaining all the advantages of an OLED panel, such as fast response and high contrast.

• O 55″ model can be purchased by R$ 6.649,05 at the official LG Store.
• O 65″ model can be purchased by BRL 9.999,00 at Magalu.
• O 77″ model can be purchased by R$ 20.899,05 at the official LG Store.

LG OLED evo C5 4K 42” 48” 55” 65” 77” and 83” (from R$ 5.034,05)

A LG C5 evo It's a high-performance OLED evo smart TV with deep blacks, infinite contrast, and vibrant colors. Ideal for movie, TV, and gaming enthusiasts, it offers a high refresh rate. (120 Hz or more), support for gaming standards, and excellent image processing. The WebOS system is fluid and customizable, with smart assistant features and robust connectivity.

• The 42″ model can be purchased for R$ 5.034,05 at the official LG Store.
• The 48″ model can be purchased for R$ 6.934,05 at the official LG Store.
• The 55″ model can be purchased for R$ 7.418,75 at the official LG Store.
• The 65″ model can be purchased for R$ 13.299,05 at the official LG Store.
• The 77″ model can be purchased for R$ 21.849,05 at the official LG Store.
• The 83″ model can be purchased for R$ 32.326,27 at the official LG Store.

LG OLED evo G5 4K 55” 65” and 95” (from R$7.599,05)

A LG G5 evo is LG's 2025 “gallery” OLED, with an ultra-thin design and wall mount included (Gallery Design), in addition to 5-year limited panel warranty. Focused on high brightness (“Bright Room Ready”), it delivers a real leap in luminance and impact in HDR, being recognized by measurements above 2.000 nits peak and for a ceiling of higher refresh rate (up to 165 Hz) for use with PCs—maintaining the current webOS, AI picture/sound features, and sizes from 55" to 97" for home theaters. It's the no-compromise choice for those who want OLEDs to shine even in bright environments.

• O 55″ model can be purchased by R$ 7.599,05 at the official LG Store.
• O 65″ model can be purchased by R$ 14.914,05 at the official LG Store.
• O 95″ model can be purchased by R$ 142.499,05 at the official LG Store.

Samsung Neo QLED 8K QN800D 65” 75” and 85” (from R$ 12.349,00)

A QLED 8K QN800D from Samsung is a very high quality smart TV, with a panel Mini LED e 8K resolution, offering powerful brightness, refined contrast, and exceptional detail. Ideal for home theater enthusiasts seeking maximum visual definition and cutting-edge technology, with support for 8K content and advanced upscaling and smart TV features.

• O 65″ model can be purchased by R$ 8.464,98 at Amazon.
• O 75″ model can be purchased by R$ 17.032.98 at Amazon.
• O 85″ model can be purchased by R$ 43.699,00 at the official Samsung Store.

TCL X955 Max 115” (R$ 159.999,00)

A TCL X955 Max represents the brand's top-of-the-line Mini-LED display: it features an Onkyo 6.2.2 Hi-Fi sound system with 12 speakers, 240 W peak power, and dual subwoofers, delivering immersive and adaptive audio with features like Ultra Surround and Content/Space Adaptive. In addition to its acoustic performance, it also boasts eye protection certifications such as Flicker Free, and motion compensation technologies like MEMC, aimed at visual health and image fluidity. Although less targeted in traditional textual analysis, its attributes make it ideal for high-end home theaters, combining advanced display (QD-Mini LED) and cinema audio.

O 115″ model can be purchased by BRL 159.999,00 at Magalu.

And then you found your ideal smart TV on our list? Tell us in the comments!

See also:

LG shows off the new smart TVs from the 2025 line. See the models

review by Tiago Rodrigues in 18 / 08 / 2025