Best Smart 4K Tv in 2026

Easy Voice Control: Works with Amazon Alexa or Google Assistant to help you find movie titles, launch or change channels, even switch inputs, using just your voice. Also available through the Roku mobile app.

Stunning 4K Ultra HD: 4K resolution delivers stunning detail and a remarkable visual experience.

High Dynamic Range: HDR delivers bright and accurate colors for a lifelike viewing experience.

2160p Resolution for breathtaking HD images: Watch 4K movies and TV shows at 4x the resolution of Full HD

Smart TV with access to streaming services for entertainment: Enjoy instant access to the best selection of apps from the best streaming services like Netflix, Disney+, YouTube, Prime Video and many more right on your TV

Works with Alexa and the Google Assistant: Ask the Google Assistant and Alexa to turn on your TV, change channels, control volume and more

4K Ultra HD Resolution: Enjoy your TV in stunning resolution Ultra HD offers four times the resolution of Full HD for greater clarity and detail

Smart TV with access to streaming services for entertainment: Enjoy instant access to the best selection of apps from top streaming services like Netflix, YouTube and many more right on your TV

Simple, personalized home screen: Your favorite broadcast TV, streaming channels, gaming console and other devices are front-and-center

Brilliant 4K entertainment - Bring movies and shows to life with support for vivid 4K Ultra HD, HDR 10, HLG, and Dolby Digital Plus.

Scenes that leap off the screen - 4K Ultra HD, HDR 10, and HLG deliver a clearer and more vibrant picture with brighter colors compared to 1080p Full HD.

Fire TV Alexa Voice Remote - Press and ask to find favorite apps, movies, and shows, plus check the weather, sports scores, and more.

4K UHD processor: Powerful 4K UHD processor optimizes your TV’s performance by upscaling every show, season, and scene with 4K picture quality

Enhanced detail with HDR: 4K depth of detail with high dynamic range lets you see shades of color that reveal more detail than HDTV can deliver

Purcolor reveals spectrums of color: Millions of shades of color reveal a vibrant, lifelike picture that conventional HDTV can’t create. Power supply (V) - AC110-120V 50/60 hertz. Maximum power consumption: 135

TRANSFORMATIVE 4K PROCESSOR - Transform everything you watch into stunning 4K with the ultra-fast processor.

IMMERSICE CURVES TO ENHANCE VIEWING EXPERIENCE - Modern and polished, the sleek curved design fills the contours of your space with an immersive viewing experience.

DOLBY DIGITAL 5.1 DTS VIRTUAL:X: Multi directional sound draws you into the action with Dolby Digital 5.1 capable and DTS Virtual X.

Product 1: COGNITIVE PROCESSOR XR – Revolutionary TV processing technology that understands how humans see and hear to deliver intense contrast with pure blacks, high peak brightness, and natural colors.

Product 1: XR TRILUMINOS PRO - Rediscover everything you watch with billions of accurate colors and see impressive picture quality that is natural and beautiful to the human eye.

Product 1: FULL ARRAY LED & XR CONTRAST BOOSTER – Precisely controlled backlighting brings out real-life depth and detail with deep blacks and high peak brightness.

100% COLOR VOLUME WITH QUANTUM DOT: A billion stay-true shades of breathtaking color. QLED televisions can produce 100% Color Volume in the DCI-P3 color space, the format for most cinema screens and HDR movies for television.

DUAL LED Backlight: Dedicated warm and cool LED backlights provide enhanced contrast. 32" Dual LED not available.

QUANTUM HDR: Go beyond HDTV with an expanded range of color.

INTELLIGENT TV PROCESSING– The 4K HDR Processor X1 delivers a picture that is smooth and clear, full of rich colors and detailed contrast..Image Aspect ratio:16:9

WIDE SPECTRUM OF COLORS- Reproduces over a billion accurate colors resulting in picture quality that is natural and precise, and closer than ever to real life, enhanced by TRILUMINOS Pro.

PREMIUM SMART TV– Google TV with Google Assistant organizes your favorite content all in one place. Stream from Prime Video, Netflix, Disney+, Apple TV, HBO Max, Peacock and many more. Also, stream from your Apple device with AirPlay 2 support.

4K HDR PROCESSOR X1 – Powerful TV processing that delivers a picture that is smooth and clear, full of rich colors and detailed contrast.

MOTIONFLOW XR WITH NATIVE 120HZ REFRESH RATE– On-screen motion stays smooth and clear, allowing fast moving sequences in sports, action movies, and games to be seen with lifelike clarity.

TRILUMINOS PRO – Reproduces more colors than a conventional TV resulting in picture quality that is natural and precise, and closer than ever to real life.

Free wall mount: To simplify the mounting process, the rear panel of the TV comes with the necessary screw holes to accept an industry standard VESA mount (minor scratches on frame, without bases and minimal aesthetic details that do not affect the performance of the TV)

4K Ultra HD (2160p resolution): Enjoy breathtaking 4K movies and TV shows at 4x the resolution of Full HD, and upscale your current content to Ultra HD-level picture quality

Smart TV with access to streaming services for entertainment: Enjoy instant access to the best selection of apps from top streaming services like Netflix, YouTube and many more right on your TV

OLED EVO: Our self-lit OLED pixels create beautiful picture quality with infinite contrast, perfect black and over a billion colors, now even brighter

a9 GEN5 AI PROCESSOR 4K: Make the impossible possible with our latest a9 Gen5 AI Processor 4K, engineered exclusively for LG OLED to automatically adjust your settings to improve picture and sound qualities based on whatever you’re watching

HOME CINEMA: Get in the action the way directors intended with Filmmaker Mode—and enhance every moment with Dolby Vision IQ and Dolby Atmos for the ultimate home theater experience

720p resolution View your favorite movies, shows and games in high definition.

Alexa voice control - The Alexa Voice Remote lets you easily control your entertainment, search across apps, switch inputs, and more using just your voice. Press and hold the voice button and ask Alexa to easily find, launch, and control content, and even switch to cable.

Fire TV experience built-in - Watch over 1 Million streaming movies and TV episodes with access to tens of thousands of channels, apps, and Alexa skills.

4K Ultra HD - Over 8 million pixels for breathtaking detail. 4 times the resolution of 1080p!

Dolby Vision Bright Mode You’ll see even more lifelike accuracy, color saturation, black detail, and brightness in Dolby Vision Bright picture mode, thanks to color pixel tuning that ramps up depth and detail to new heights. V-Series also supports HDR10/+ and HLG formats.

Full Array Backlight - LEDs are evenly distributed across the screen's backlight for superior light uniformity and picture performance.

OLED DISPLAY: Watch your content come to life in over 8 million pixels. Each pixel turns on and off independently so you'll see your content with perfect black, over a billion rich colors and infinite contrast for a viewing experience like no other.

α7 GEN 4 AI PROCESSOR 4K: Catch every detail with the smooth, crisp picture brought to you by our a7 Gen 4 AI Processor 4K. It adjusts your viewing and audio settings automatically with AI Picture and AI Sound, while AI 4K Upscaling authentically calibrates every scene.

ULTIMATE GAMEPLAY: Experience gaming like never before with features that help you beat the competition. It's NVIDIA G-SYNC and FreeSync Premium Compatible for real-time action and virtually no tearing .Game Optimizer gives you easier access to all your game settings, while the latest HDMI allows for fast gaming speeds. Plus, you'll get low input lag and fast response times with Auto Low- Latency Mode and HGiG.

Your purchase includes One Samsung 50” 4K Smart LED TV, 2018 Model, One Remote TM1240A, One Power Cable, One User Manual

TV dimensions: Without Stand – 44.3” W x 25.6” H x 2.4” D. With Stand – 44.3” W x 27.3” H x 9.5” D. Display size: 49.5" Measured Diagonally, Resolution 3,840 x 2,160

Stunning view, high-dynamic-range content with a TV designed to support HDR10+. Enjoy millions of shades of color, fine-tuned to create an incredibly vibrant picture

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.

CRYSTAL PROCESSOR 4K: This ultra-fast processor transforms everything you watch into stunning 4K

CRYSTAL DISPLAY: Experience crystal-clear colors that are fine-tuned to delivera naturally crisp and vivid picture

MOTION RATE 240: Smooth action on fast-moving content

REAL 4K DISPLAY: The rich 4K displays of LG UHD TVs deliver quality you can see in every scene. Enjoy bright colors, high contrast, and impeccable detail.

QUAD CORE PROCESSOR 4K: Our Quad Core Processor 4K gives you a smooth, crisp viewing experience with enhanced contrast, color and blacks.

WEBOS + LG THINQ AI W/ MAGIC REMOTE: Control your smart home theater with ease. ThinQ AI and the Magic Remote enable simple navigation and intuitive voice commands, while the webOS platform supports a huge library of content with many of the most popular streaming apps.

REAL 4K NANOCELL DISPLAY: Bring your favorite shows to life with vivid NanoCell. See natural, lifelike picture with Nano Color enhanced by a billion rich colors.

QUAD CORE PROCESSOR 4K: Our Quad Core Processor 4K gives you a smooth, crisp viewing experience with enhanced contrast, color and black.

HOME CINEMA EXPERIENCE: See and feel like you're in the action with Active HDR. See movies exactly how directors intended with Filmmaker Mode. And with built-in access to Netflix, Prime Video, Apple TV plus, Disney plus and LG channels, your favorite content is at your fingertips.

Free wall mount: To simplify the mounting process, the rear panel of the TV comes with the necessary screw holes to accept an industry standard VESA mount (TV stands not included)

4K Ultra HD: Delivers more than four times the resolution of a regular 1080p high-definition screen

Smart TV with access to streaming services for entertainment: Enjoy instant access to the best selection of apps from top streaming services like Netflix, YouTube and many more right on your TV

Stunning 4K Ultra HD: Enjoy breathtaking 4K movies and TV shows at 4 times the resolution of Full HD. Plus your favorite HD shows, movies, and sporting events are enhanced to near Ultra HD resolution with advanced 4K Upscaling..Image Aspect ratio:16:9

High Dynamic Range: Enjoy free TV, live news, sports, movies, and more.

Simple, customizable home screen: Your favorite broadcast TV, streaming channels, gaming console and other devices are front-and-center. No more flipping through inputs or wading through complicated menus.

4K UltraHD delivers more than four times the resolution of a regular 1080p highdefinition screen. Along with over 8.3 million pixels, inside you'll find a powerful full array LED backlight at work creating a sharper, more colorful picture.

Kick back and enjoy streaming movies and TV episodes, plus live-streaming news, TV, sports and more, across thousands of free and paid channels with the Roku TV Operating System.

Quickly access entertainment and control your TV with a Google Assistant or Alexa device (sold separately). With the remote, the Roku mobile app, or a voice command, you can take control of your smart home, change channels, and much more.

Experience crystal clear colors that are fine-tuned to deliver a naturally crisp and vivid picture | Unveils shades of color you can't find on HDTV

TV Dimensions: With stand – 44" W x 28.1" H x 9.8" D | W/O stand – 44" W x 25.4" H x 2.4" D | Weight – 25.1 lbs. | Motion rate – MR120 | Resolution – 3,840 x 2,160 | WiFi & Bluetooth enabled

Go beyond Smart TV with next-gen apps, super easy control, and a host of enhancements that elevate the TV watching experience

SELF-LIT PIXELS: Our self-lit OLED pixels bring to life infinite contrast, perfect black and over a billion colors that add depth and bring out the bold, brazen and beautiful no matter what you’re watching

a7 GEN5 AI PROCESSOR 4K: Experience a lifelike picture with more depth and richer colors thanks to our advanced a7 Gen5 AI Processor 4K that adjusts picture and sound qualities to give you a fabulous experience no matter what you’re watching

120HZ REFRESH RATE: Get in the game with a 120Hz refresh rate that can keep up with the action on the court, field or ice for a sharp, colorful picture from start to finish

4K Ultra HD resolution - Watch movies and TV shows in 4K Ultra HD picture quality.

Dolby Vision - Feast your eyes on ultra-vivid picture quality, sharper contrast, and a more precise color palette. Once you watch in Dolby Vision, there’s no going back

Voice remote with Alexa - Use your voice to watch live TV, launch apps, search for titles, play music, switch inputs, control compatible smart home devices and more.

VOICE CONTROL: Use your voice to control your TV and connected devices with built-in support for Google Assistant, Amazon Alexa, Apple AirPlay, HomeKit, and many more

A5 GEN5 AI PROCESSOR 4K: Enhance your picture and sound with AI from the a5 Gen 5 AI Processor 4K

WebOS: Customize your viewing experience with separate accounts and personalized recommendations for every member of your family

Product 1: 4K ULED: Like great, but better. The 50U6HF 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.

Product 1: 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.

Product 1: 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.

4K ULED: Like great, but better. The 50U6G 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: See over one billion shades. Quantum Dot produces purer, richer, more brilliant colors than a regular LCD TV. We could get into the science. But it's a lot easier to say it makes every day look like the 4th of July.

Dolby Vision and Dolby Atmos: Dolby Vision HDR picture and Dolby Atmos sound are cinema technology for your home. They provide amazing realism you can see and hear in every scene.

See all your content in one place - Fire TV brings live, over-the-air TV, streaming channels, and your favorite apps together onto one convenient home screen. Subscriptions may be required. Content availability subject to change.

Regza Engine 4K is Toshiba’s high performance 4K engine for stunning picture quality, with ultra essential PQ technology combined with high quality LCD panel, you can get an incredible ultra HD 4K images with breath-taking picture quality.

4 times resolution of Full HD, four times the detail. With Toshiba 4K TV, you can enjoy uncompromisingly crisp, clear visuals for a fully immersive, professional theater quality.