Finding a 55 in tv under 400 that suits your need and does its job well can be challenging. Overall, our tester reviews these 55 in tv under 400 with giving ratings and marks for its durability, ease of setup and use. Also the 55 in tv under 400 price will be fairly matched the product’s performance, plus with the attractive and sturdy design etc that comes with the product. We conducted hands-on testing for 55 in tv under 400 and have the details guide and list provided below.
In this in-depth review guide, we will discuss about the best 55 in tv under 400.
A Quick Comparison of Our Favorites
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Roku Smart TV 2026 – 55-Inch Select Series, 4K QLED TV – Roku TV with Voice Remote – Flat Screen QLED Television with Wi-Fi for Streaming Live Local News,...
Roku Smart TV – 55-Inch Plus Series, Mini-LED TV – RokuTV with Enhanced Voice Remote – Flat Screen 4K QLED Television with Dolby Vision & Wi-Fi for Streaming...
Roku Smart TV – 55-Inch Select Series, 4K HDR TV – Roku TV with Enhanced Voice Remote – Flat Screen LED Television with Wi-Fi for Streaming Live Local News,...
Amazon Ember 55" 4-Series with Fire TV (newest model), 4K Ultra HD smart TV with Alexa Remote, HDR10+, fast processor, Dolby Audio, Ambient Experience, free...
Sony BRAVIA 5 55 Inch TV, Mini LED, 4K Smart Google TV, XR Processor with AI Technology,120hz Television with Dolby Vision/Atmos, Exclusive Features for...
Panasonic TV-55W70BP W70 Series 55 inch LED 4K Ultra HD Smart Fire TV Bundle with 2X 6FT Universal 4K HDMI Cable, Theater Essentials and CPS Exclusive 26...
Roku Smart TV 2026 – 55-Inch Select Series, 4K QLED TV – Roku TV with Voice Remote – Flat Screen QLED Television with Wi-Fi for Streaming Live Local News,...
For any Roku Smart Home device, Roku streaming player, Roku Streaming Stick, or Roku audio device, Roku warrants the hardware against defects in materials and workmanship under normal use for a period of one (1) year from the date of purchase ("Warranty Period") if used in accordance with the provided documentation. If Roku determines that the device’s hardware is defective during the Warranty Period, Roku’s sole obligation, and your exclusive remedy, will be to either repair or replace the unit with either a new or rebuilt device, at its option. Important information about warranty returns and replacements is available on the Roku support site. You may also return a device for any reason, subject to the terms of the applicable return policy: 1) Within thirty (30) days from the date of purchase from Roku; or 2) within the applicable return period if purchased from an authorized re-seller or distributor. Additional details regarding product returns can be found on the Roku support site.
Color
Black
Release Date
2026-04-17T00:00:01Z
Size
55"
Seamless streaming: With fast Wi-Fi and apps that launch in a snap, Roku Select Series TVs get you to your entertainment quickly. You get excellent picture quality, clear sound, automatic updates, and more. It’s simple to use. Hard to outgrow.
Breathtaking picture: Sharp 4K brings out rich detail on our 55" flat screen TV, while the QLED screen and HDR10 create bright, accurate colors. Roku Smart Picture cleans up incoming TV signals, optimizes them, and chooses the right picture mode.
Explore a world's worth of TV: Dive into all kinds of entertainment and easily find your favorites or soon-to-be favorites.
A ton of entertainment at the best price—free: Your go-to streaming destination for free entertainment, Roku has 500+ TV channels, with live in-season shows, hit movies, weather, local news, and award-winning Roku Originals.
Home sweet home screen: Move apps around and make the Roku experience your own with a home screen that easily gets you to what you want to watch fast.
Just keeps getting better: Get the newest apps, features, and more with automatic software updates.
A perfect fit for any smart home: Enjoy easy voice control with Roku Voice, Siri, Alexa, or Google Assistant. Effortlessly share videos, photos, music, and more from your Apple devices to your smart TV with Apple AirPlay.
Enhanced voice remote: Search across thousands of apps with your voice and set personal shortcuts for your favorite apps. And even the deepest couch cushions are no match for the lost remote finder.
How sound should sound: Not all TV speakers are created equal. Roku Select Series TVs are designed for clear speech and louder sound so you can catch every word. Use Bluetooth Headphone Mode to listen to your entertainment without waking the house.
Effortlessly clean design: Make the screen the star of the show with a sleek, frameless design that modernizes your entertainment setup.
Roku Smart TV – 55-Inch Plus Series, Mini-LED TV – RokuTV with Enhanced Voice Remote – Flat Screen 4K QLED Television with Dolby Vision & Wi-Fi for Streaming...
For any Roku Smart Home device, Roku streaming player, Roku Streaming Stick, or Roku audio device, Roku warrants the hardware against defects in materials and workmanship under normal use for a period of one (1) year from the date of purchase ("Warranty Period") if used in accordance with the provided documentation. If Roku determines that the device’s hardware is defective during the Warranty Period, Roku’s sole obligation, and your exclusive remedy, will be to either repair or replace the unit with either a new or rebuilt device, at its option. Important information about warranty returns and replacements is available on the Roku support site. You may also return a device for any reason, subject to the terms of the applicable return policy: 1) Within thirty (30) days from the date of purchase from Roku; or 2) within the applicable return period if purchased from an authorized re-seller or distributor. Additional details regarding product returns can be found on the Roku support site.
Color
Black
Release Date
2025-06-10T00:00:01Z
Size
55"
Breathtaking picture: Mini-LED backlighting brings out the rich detail on this 55" flat screen 4K TV, while the QLED screen and Dolby Vision technology create striking color and vivid highlights.
Explore a world's worth of TV: Dive into all kinds of entertainment and easily find your favorites or soon-to-be favorites.
A ton of entertainment at the best price—free: Your go-to streaming destination for free entertainment, Roku has 500+ TV channels, with live in-season shows, hit movies, weather, local news, and award-winning Roku Originals.
Home sweet home screen: Move apps around and make the Roku experience your own with a home screen that easily gets you to what you want to watch fast.
Just keeps getting better: Get the newest apps, features, and more with automatic software updates.
A perfect fit for any smart home: Enjoy easy voice control with Roku Voice, Siri, Alexa, or Google Assistant. Effortlessly share videos, photos, music, and more from your Apple devices to your smart TV with Apple AirPlay.
Step up your streaming: Roku Plus Series TVs get to your entertainment quick and easy with apps that launch in a snap and our best Wi-Fi. Our intuitive interface makes exploring popular apps—plus free movies, shows, and live TV—as easy as it is fun.
Enhanced voice remote: Search across thousands of apps with your voice and set personal shortcuts for your favorite apps. And even the deepest couch cushions are no match for the lost remote finder.
Picture, perfected: Powered by AI, Roku Smart Picture Max cleans up incoming TV signals, optimizes them for your smart TV, and automatically refines the color and sharpness for every show, sporting event, and even subtle scene changes.
How sound should sound: Roku Plus Series TVs with Dolby Atmos technology are designed for clear speech and louder sound. A built-in subwoofer adds a cinematic experience from your couch. Use Bluetooth Headphone Mode to listen without waking the house.
iFFALCON 55" 4K MiniLED Smart TV | PS5 & Xbox Ready, 4X HDMI 2.1 | Hotel, Home & Office Use | 144Hz VRR 240Hz, Dolby Vision Gaming, Dolby Atmos, IMAX...
[Silky 144Hz MiniLED picture with VRR up to 288Hz — fast action, zero blurEquipped]Native 144Hz panel with Variable Refresh Rate (4K@48–144Hz, up to 240Hz) .Featuring the highest-tier FreeSync Premium Pro technology that significantly reduces screen tearing and lowers input lag during intense gameplay, and keeps sports motion crisp. With up to 1000 nits of bright HDR luminance, local dimming and a 6,000:1 contrast ratio, this gaming TV vividly brings the vibrant neon world of Cyberpunk to life.
[Every major HDR format — Dolby Vision IQ, Dolby Vision Gaming, HDR10+, IMAX Enhanced]Dolby Vision IQ reads your room's light and adjusts the picture automatically. Switch to Dolby Vision Gaming for your console with zero setup. IMAX Enhanced certification delivers director-approved visuals and sound from compatible streaming titles on a 55" canvas.
[4 × HDMI 2.1 — connect PS5, Xbox, PC, and soundbar all at once]Two ports run 4K@144Hz for next-gen consoles and gaming PCs; two more handle 4K@60Hz for streaming boxes or Blu-ray players. Auto Low Latency Mode (ALLM) switches the TV into game mode instantly — no menu diving required.
[Your built-in home theater — 50W audio with Dolby Atmos & DTS Virtual:X] A 2.1-channel system (2×15W tweeters + 20W woofer) with Dolby Atmos passthrough and DTS Virtual:X. Transform your bedroom into an immersive gaming battlefield, your small office into a crystal-clear conference space, and your living room into a cinematic wonderland. . eARC on HDMI 4 also supports lossless audio to an external soundbar when you want to upgrade.
[Built-in hotel mode & IP/IR control — ready for hospitality and commercial installs]Google TV hotel mode, IR blaster, and IP control come standard — features consumer TVs at this price rarely include. Ideal for Airbnb properties, hotel rooms, fitness centers, and waiting areas. Lock menus, set default inputs, and manage displays remotely.
[Google TV with Alexa & Google Assistant — stream anything, control everything]Access Netflix, Disney+, Prime Video, YouTube, and thousands of apps natively. Far-field voice control lets you search hands-free. AirPlay 2 and Chromecast built-in let iPhone and Android users cast directly without any extra hardware.
Roku Smart TV – 55-Inch Select Series, 4K HDR TV – Roku TV with Enhanced Voice Remote – Flat Screen LED Television with Wi-Fi for Streaming Live Local News,...
For any Roku Smart Home device, Roku streaming player, Roku Streaming Stick, or Roku audio device, Roku warrants the hardware against defects in materials and workmanship under normal use for a period of one (1) year from the date of purchase ("Warranty Period") if used in accordance with the provided documentation. If Roku determines that the device’s hardware is defective during the Warranty Period, Roku’s sole obligation, and your exclusive remedy, will be to either repair or replace the unit with either a new or rebuilt device, at its option. Important information about warranty returns and replacements is available on the Roku support site. You may also return a device for any reason, subject to the terms of the applicable return policy: 1) Within thirty (30) days from the date of purchase from Roku; or 2) within the applicable return period if purchased from an authorized re-seller or distributor. Additional details regarding product returns can be found on the Roku support site.
Color
Black
Release Date
2025-05-12T00:00:01Z
Size
55"
A treat for the eyes: Sharp 4K brings out rich detail on our 55" flat screen TV, while colors pop off in lifelike clarity with HDR10. Roku Smart Picture cleans up incoming TV signals, optimizes them, and chooses the right picture mode.
Explore a world's worth of TV: Dive into all kinds of entertainment and easily find your favorites or soon-to-be favorites.
A ton of entertainment at the best price—free: Your go-to streaming destination for free entertainment, Roku has 500 plus TV channels, with live in-season shows, hit movies, weather, local news, and award-winning Roku Originals.
Home sweet home screen: Move apps around and make the Roku experience your own with a home screen that easily gets you to what you want to watch fast.
Just keeps getting better: Get the newest apps, features, and more with automatic software updates.
A perfect fit for any smart home: Enjoy easy voice control with Roku Voice, Siri, Alexa, or Google Assistant. Effortlessly share videos, photos, music, and more from your Apple devices to your smart TV with Apple AirPlay.
Seamless streaming: With fast Wi-Fi and apps that launch in a snap, Roku Select Series TVs get you to your entertainment quickly. Our intuitive interface makes exploring popular apps—plus free movies, shows, and live TV—as easy as it is fun.
Enhanced voice remote: Search across thousands of apps with your voice and set personal shortcuts for your favorite apps. And even the deepest couch cushions are no match for the lost remote finder.
How sound should sound: Not all TV speakers are created equal. Roku Select Series TVs are designed for clear speech and louder sound so you can catch every word. Use Bluetooth Headphone Mode to listen to your entertainment without waking the house.
Effortlessly clean design: Make the screen the star of the show with a sleek, frameless design that modernizes your entertainment setup.
Westinghouse 55-inch Smart TV, 4K UHD Xumo TV w/ HDR10, Voice Remote, Dolby Vision, Dolby Atmos, Edgeless, Flat Screen LED Television w/Bluetooth, Apple...
Experience Every Detail in Stunning 4K – Enjoy a cinematic viewing experience with 4x the resolution of traditional HD TVs. The 55-inch 4K UHD display delivers crystal-clear visuals and razor-sharp detail, perfect for movies, sports, and gaming. With Dolby Vision and HDR+ technologies, you get enhanced contrast, brilliant brightness, and deeper color accuracy—bringing every scene to life with vibrant, lifelike clarity.
Endless entertainment - Stream easy with instant access to top apps like Netflix, Prime Video, Disney+, Apple TV+, Hulu, HBO MAX, ESPN+, YouTube TV, and more — all in one place. The Xumo Play app features 350+ free live channels and 70,000+ on-demand movies and shows across sports, news, entertainment, and more. No subscriptions or downloads required — just launch and start streaming.
Universal search and voice search - Instantly discover what to watch across all your favorite streaming apps with powerful universal search. Say goodbye to app-hopping — use the included voice remote to search by title, genre, actor, or keyword. Just speak into the remote and find your next watch faster without typing or navigating through multiple menus.
More ways to play and connect - Stream or mirror content directly from your iPhone, iPad, or Mac with Apple AirPlay. Enjoy music, view photos, or surf the web on the big screen with ease. Built-in WiFi allows you to connect to the internet wirelessly — no need for a hardwired connection or external service box. Plus, built-in Bluetooth lets you wirelessly pair soundbars, headphones, or speakers for immersive, high-quality audio—no messy cables or setup required.
Connectivity is King – Packed with 3 x HDMI, 1 x USB input, 1 x Composite Video, 1 x Optical Digital Audio inputs for maximum flexibility. A full array of inputs to connect your cable box, game console, streaming stick, sound bar, DVD/Blu-ray player or a digital antenna for local channels.
Amazon Ember 55" 4-Series with Fire TV (newest model), 4K Ultra HD smart TV with Alexa Remote, HDR10+, fast processor, Dolby Audio, Ambient Experience, free...
Get more from your TV – With 4K Ultra HD, enhanced brightness, and clear audio, the Amazon Ember 4-Series upgrades your entertainment.
Vivid views – 4K Ultra HD and HDR10+ deliver bright, crisp visuals with improved contrast, so details look beautiful even in dark scenes.
Speed, redefined – Jump right into what you love with Wi-Fi 6 support and a new quad-core processor. Apps open and load fast and the picture stays smooth.
The new Alexa on Fire TV – Getting to what you love has never been easier. Talk naturally to find what to watch fast, manage your smart home, or dive into virtually any topic.
Instantly On - Introducing our custom Omnisense technology. Built-in sensors wake the display when you enter to show your favorite artwork or let you start watching in a snap.
Find it fast. Watch it now. – Easily find what to watch from hundreds of thousands of movies and TV episodes (subscription fees may apply), including free, ad-supported content.
Play instantly with Amazon Luna and Xbox Game Pass - no console needed. Stream premium games, enjoy family-friendly titles, and host party games using your phones as controllers, all on your Amazon Ember 4-Series.
Alexa Voice Remote Enhanced – Get to your favorite apps fast with preset buttons, and control your entertainment with one remote.
Quick connections - Connect your soundbar, gaming consoles, and more with four HDMI inputs. Use AirPlay to share content from compatible devices to your TV.
Samsung 55-Inch BE55T-H Pro TV | Commercial | Easy Digital Signage Software | 4K | HDMI | USB |Tuner | Speakers | 250 nits, Black
Crystal Ultra High Definition: 55-Inch display features a super crisp and clear picture that is 4X more powerful than the resolution of full HD. Crystal UHD takes your content to the next level by providing more accurate and smoother colors.Controller type:vera
Crystal Processor 4K: See colors the way they were intended. With an ultra-fast Crystal 4K processor, content is shown in brilliant 4K no matter the source.
HDR (High Dynamic Range): Your customers want to know exactly how it looks. With Samsung’s Pro TV with high dynamic range, you can showcase every detail in a wide spectrum of colors.
Extended 16/7 operating time: Day in and day out, you can depend on your TV to play what you want, when you want it.
Intuitive, mobile-friendly Pro TV app (iOS and Android): With the Samsung Pro TV app on your phone or tablet, create dynamic content on your time. With a super-easy guide to walk you through the setup, advertising your business has never been simpler or more convenient.
Sony BRAVIA 5 55 Inch TV, Mini LED, 4K Smart Google TV, XR Processor with AI Technology,120hz Television with Dolby Vision/Atmos, Exclusive Features for...
MINI LED BRIGHTNESS AND CONTRAST: Thousands of Mini LEDs are precisely controlled by XR Backlight Master Drive to deliver captivating brightness and authentic contrast.
BILLIONS OF REAL-WORLD COLORS: Access billions of accurate real-world colors with XR Triluminos Pro.
POWERFUL TV PROCESSING WITH AI: XR Processor with AI technology intelligently enhances every scene in real-time boosting color, contrast, and clarity.
EVERYTHING YOU STREAM. ALL IN ONE SCREEN: Get access to all your favorite streaming apps in one place with Google TV. With Google Assistant, simply use your voice to search and ask questions. Easily stream to your TV with support for Apple AirPlay 2 and Google Cast.
MOVIES INCLUDED: Get movies included and access to the largest IMAX Enhanced collection with the SONY PICTURES CORE app.
STUDIO CALIBRATED PICTURE: See picture quality just as the creator’s intended with studio calibrated picture modes specially designed for Netflix, Prime Video, and SONY PICTURES CORE.
PERFECT FOR PLAYSTATION 5: Take your PS5 gaming to the next level with exclusive features – Auto HDR Tone Mapping and Auto Genre Picture Mode – that optimizes picture quality for gaming and streaming. Game Menu puts all your gaming picture settings and exclusive assist features in one place.
MORE IMMERSIVE MOVIE EXPERIENCE: Get a truly cinematic viewing experience with support for Dolby Vision and Atmos, IMAX Enhanced, and DTS:X.
CRYSTAL CLEAR PICTURE POWERED BY AI: Upscale all your HD and digital content and bring back lost detail with XR Clear Image and AI technology.
BLUR-FREE ACTION: See blur-free picture quality in fast-moving sports and action-packed movies powered by XR Motion
Panasonic TV-55W70BP W70 Series 55 inch LED 4K Ultra HD Smart Fire TV Bundle with 2X 6FT Universal 4K HDMI Cable, Theater Essentials and CPS Exclusive 26...
All-in-One Entertainment with Fire TV Built-in: Watch live TV, use voice controls to easily find your favorites, and even get personalized recommendations.
Press and Ask | Alexa: Use Alexa on the Voice Remote to find your favorite shows and movies in a snap—no endless scrolling needed. Launch apps, change channels, control your smart home, and more.
Brilliant TV Experience: Fire TV is your smart home hub. Pair with compatible smart home devices to see live camera feeds, use Airplay, control your lighting and thermostat and more—all on your TV.
HDR Bright Panel Powered by 4K Studio Color Engine: Enjoy stunning 4K UHD resolution with advanced HDR support, including HDR10+, HDR10, and HLG. The powerful processor ensures smooth motion with MEMC technology.
HDMI and Bluetooth Connectivity: Four HDMI ports, including an HDMI 2.1 port, provide hassle-free connections. Bluetooth support allows pairing with wireless speakers for enhanced audio and Bluetooth headphones for private listening.
The Deco Gear Complete Home Theater Beginner's Guidebook is a comprehensive guide for beginners looking to build a television-based home theater system. It covers the essential components, including televisions, soundbars, wall mounts, and speakers, detailing their functions and importance. The guide also discusses preparing a room for optimal viewing, considering size, layout, seating distance, lighting, and acoustics.
IN THE BOX: Panasonic W70 Series 55 inch LED 4K Ultra HD Smart Fire TV - Quick Start Guide - Owner’s Manual - Power Cable - TV Remote
BUNDLE INCLUDES: 2x Deco Gear 6FT Universal 4K HDMI 2.0 Cable with 28AWG Pure Copper Conductors | Deco Gear Television Home Theater Essentials: Beginner's Guide
Deco Gear CPS Exclusive 26 Months Premium Extended Service Protection Plan Includes Accidental and Burn-In Coverage
Amazon Fire TV 55" Omni QLED Series 4K UHD smart TV, Dolby Vision IQ, Fire TV Ambient Experience, local dimming, hands-free with Alexa
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.
Bolder contrast - Experience deeper darks and brighter whites with full array local dimming in 64 individual zones enhancing contrast.
Fire TV Ambient Experience - Turns your TV screen into a canvas for displaying over a thousand pieces of free artwork, personal photos, and more.
Watch what you want - Stream hundreds of thousands of movies and TV episodes. Watch favorites with subscriptions to Netflix, Prime Video, Disney+, and more.
Hands-free TV with Alexa - With built-in microphones, just ask to turn on the TV, and find, launch, and control content, so you can put down the remote.
Build your home theater - With Alexa Home Theater you can wirelessly pair Echo speakers using the Alexa app, or connect a soundbar or an AV receiver.
Connect all your devices - Use the 4 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 - Built with privacy protections and controls, including a switch that electronically disconnects the microphones.
The Video Review of Best 55 in tv under 400
The Verdict
When you’re looking for 55 in tv under 400, you’ll want to keep a few things in mind. First, decide what you want to use the 55 in tv under 400 for. Next, check the product reviews with comparision which we have listed as well. Once you’ve decided on 55 in tv under 400 you want to buy 55 in tv under 400, look at the reputation of the manufacturer as well. You can compare prices and quality together before you make your purchase.