Best 55 4k Tv In September 2026

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Below is the top 10 Best 55 4k Tv review to guide you buy the best product. Choose one of these products and your satisfaction is guaranteed!

To help you in your search, we have completed this list of the Best 55 4k Tv.

Top Rated Best 55 4k Tv Of 2026

Rank	Product Name	Score
1	LG 55UN7300PUF Alexa Built-In 55" 4K Ultra HD Smart LED TV (2020) Buy Now	9.7 Buy Now
2	TCL 55" Class 5-Series 4K UHD Dolby VISION HDR Roku Smart TV Buy Now	9.5 Buy Now
3	Insignia NS-50DF711SE21 50-inch Smart 4K UHD TV - Fire TV Edition - Limited Buy Now	9.1 Buy Now
4	TCL 43S425 43 Inch 4K Ultra HD Smart Roku LED TV (2018) Buy Now	8.8 Buy Now
5	Samsung UN55RU7100FXZA Flat 55-Inch 4K UHD 7 Series Ultra HD Smart TV Buy Now	8.6 Buy Now
6	TCL 55" Class 4K UHD QLED Roku Smart TV HDR 6 Series 55R625 Buy Now	8.3 Buy Now
7	Samsung UN55RU7300FXZA Curved 55-Inch 4K UHD 7 Series Ultra HD Smart TV Buy Now	8.1 Buy Now
8	VIZIO M558-G1 M-Series Quantum 55” 4K HDR Smart TV Buy Now	7.8 Buy Now
9	Sony X750H 55-inch 4K Ultra HD LED TV (2020 Model) Buy Now	7.5 Buy Now
10	LG C9 Series Smart OLED TV - 55" 4K Ultra HD with Alexa Buy Now	7.2 Buy Now

1. LG 55UN7300PUF Alexa Built-In 55" 4K Ultra HD Smart LED TV (2020)

• Apple airplay 2 and apple homekit: apple airplay 2 and apple homekit are built in. cast entertainment from apple devices to your tv using airplay 2, including apple's vast library of content. also use your apple devices to configure, customize, and control your smart home usinghomekit.
• Included components: remote control, power cable, e-manual
• Quad core processor 4k: instant and intelligent. our quad core processor paints images, action, and color in the best possible light from source to screen.
• Active hdr: automatically elevate the beauty of your favorite scenes. active hdr supports a wide range of formats for scene-by-scene picture adjustment, including hdr10 and hlg.
• Real 4k display: enjoy 4k resolution for your 4k movies and shows. it's clarity in every moment, with pristine color, light and detail.
• Webos and magic remote: lg's fan-favorite webos platform makes it surprisingly fast and easy to stream movies and shows with your favorite apps and find new obsessions based on what you like. while our magic remote lives up to its name with voice and motion control just speak or simply point, scroll and click.

2. TCL 55" Class 5-Series 4K UHD Dolby VISION HDR Roku Smart TV

• Inputs: 4 hdmi 2.0 with hdcp 2.2 (one with hdmi arc), 1 usb (media player), rf, composite, headphone jack, optical audio out, ethernet
• Dimensions (w x h x d): tv without stand: 48.4 inch x 28.1 inch x 3.0 inch, tv with stand: 48.4 inch x 30.6 inch x 10.0 inch
• Pairs 4k ultra hd picture clarity with the contrast, color and detail of dolby vision high dynamic range (hdr) for the most lifelike picture
• Smart functionality offers access to thousands of streaming channels featuring more than 500,000 movies and tv episodes via roku tv
• Auto game mode automatically enhances performance by offering the smoothest action, lowest latency and the best picture settings for gaming
• Full view design provides a clean, contemporary edge to edge glass display that blends seamlessly into your viewing experience

3. Insignia NS-50DF711SE21 50-inch Smart 4K UHD TV - Fire TV Edition - Limited

• Experience breathtaking 4k ultra hd picture quality with over 8 million pixels for stunning clarity, deep contrast and vivid colors. watch movies and tv shows come to life in ultra high denition.
• Fire tv edition brings together live-over-the air tv and your streaming content on the home screen. connect any hd antenna (sold separately) to watch live over-the-air tv or stream movies and shows from disney+, netflix, youtube, prime video, hulu, hbo and more.
• This tv is smart and simple in every way. just plug it in, connect to wi-fi and enjoy. plus, your tv keeps getting smarter with new alexa skills and features through automatic over-the-air software updates, so that you always have the latest.
• Everything youd expect from a remote plus launch apps, search for tv shows, switch inputs, control smart home devices and more, using just your voice. with prime video, netflix and hbo buttons, instantly access your favorite apps.
• Watch over 500,000 streaming movies and tv episodes in hd or ultra hd, from disney+, netflix, prime video, youtube, hulu, hbo, and more. plus, access tens of thousands of channels, apps, and alexa skills.

4. TCL 43S425 43 Inch 4K Ultra HD Smart Roku LED TV (2018)

• Inputs: 3 hdmi 2.0 with hdcp 2.2 (one with hdmi arc), 1 usb (media player), rf, composite, headphone jack, optical audio out, ethernet
• Pairs 4k ultra hd picture clarity with the contrast, color, and detail of high dynamic range (hdr) for the most lifelike picture
• Direct lit led produces great picture quality. panel resolution 3840 x 2160
• Dimensions (w x h x d): tv without stand: 38.2 x 22.4 x3 inches, tv with stand: 38.2 inches x 24.5 inches x 7.6 inches
• Smart functionality delivers all your favorite content with over 500, 000 movies and tv episodes, accessible through the simple and intuitive roku tv
• Compatible with alexa and google assistant

5. Samsung UN55RU7100FXZA Flat 55-Inch 4K UHD 7 Series Ultra HD Smart TV

• 4k uhd processor: powerful 4k uhd processor optimizes your tvs performance by upscaling every show, season, and scene with 4k picture quality
• Purcolor reveals spectrums of color: millions of shades of color reveal a vibrant, lifelike picture that conventional hdtv cant create
• Product dimensions: w/ stand: 48.8" w x 10.3" d x 31.2" h | w/o stand: 48.8" w x 6.2" d x 33.5" h
• 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
• Smart tv features: simple on screen universal guide to find streaming content and live tv shows, oneremote to control all compatible devices, smart speaker expandability with alexa and google assistant compatibility, and more
• Sleek, slim design: modern and polished, the sleek design naturally fills the contours of your space with refined design

6. TCL 55" Class 4K UHD QLED Roku Smart TV HDR 6 Series 55R625

• Smart functionality offers access to thousands of streaming channels featuring more than 500,000 movies and tv episodes via roku tv
• Led color technology delivers better brightness and wide color volume to provide exceptionally vivid and lifelike picture performance
• Pairs 4k ultra hd picture clarity with the contrast, color, and detail of dolby vision high dynamic range (hdr) for the most lifelike picture
• Auto game mode automatically enhances performance by offering the smoothest action, lowest latency and the best picture settings for gaming
• Led backlighting with contrast control zones produce deep blacks and excellent picture quality
• Dimensions (w x h x d): tv without stand: 48, 3 x 28, 1 x 3, 4 inches, tv with stand: 48, 3 x 31, 1 x 12, 4 inches

7. Samsung UN55RU7300FXZA Curved 55-Inch 4K UHD 7 Series Ultra HD Smart TV

• Smart tv features: simple on-screen universal guide to find streaming content and live tv shows, oneremotea to control all compatible devices, smart speaker expandability with alexa and google assistant compatibility, and more
• 4k uhd processor: powerful 4k uhd processor optimizes your tvs performance by upscaling every show, season, and scene with 4k picture quality
• Purcolor reveals spectrums of color: millions of shades of color reveal a vibrant, lifelike picture that conventional hdtv cant create. power supply (v) - ac110-120v 50/60hz
• 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
• Curved screen design: get pulled into the action with auto depth enhancer on curved tvs for immersive viewing

8. VIZIO M558-G1 M-Series Quantum 55” 4K HDR Smart TV

• Brighter pictures, more detail: ultrabright 600 delivers up to 3x brighter imagery with striking detail in every highlight
• Extraordinary color experience: vizio quantum color technology produces up to 80% more color than a standard 4k hdr tv
• Mirroring freedom: stream movies, tv shows, music and more or mirror your screen for presentations and video chats directly on your tv using apple airplay or built-in chromecast
• Deep shades of black: our powerful active full array backlight features 90 local dimming zones allowing for deep black levels with stunning depth and contrast
• Hands-free voice control: supports alexa, google assistant and apple homekit
• Dolby vision hdr: capable of displaying a wider spectrum of colors & detail, includes hdr10 and hlg content support

9. Sony X750H 55-inch 4K Ultra HD LED TV (2020 Model)

• Design: stay focused on the big picture with a refined design and narrow bezel that blends into any environment.
• Triluminos display: see exactly what the creator intended with advanced color and gradation
• Total hdmi ports: 3
• Smart android tv with google assistant: use your voice to control your tv and smart home devices, easily search for movies and shows, get answers, and manage tasks.
• Hdr: high dynamic range (hdr) picture is the way tv was always meant to be watched. ultra-high resolution and hdr video content combine to bring dazzling detail, color and contrast to everything you watch, while keeping a far wider range of brightness.
• 4k processor x1: see incredible 4k pictures, rich with real-world detail and texture, powered by our 4k processor x1. even images filmed in full hd are upscaled close to 4k resolution by 4k x-reality pro using a unique 4k database.

10. LG C9 Series Smart OLED TV - 55" 4K Ultra HD with Alexa

• Lg tvs are the first to integrate both the google assistant and alexa with lg thinq ai technology
• Inputs & outputs: hdmi input (hdcp 2.2): 4 (1 rear, 3 side) | hdmi audio return channel: earc (hdmi 2) | usb ports (v 2.0): 3 (2 rear, 1 side)
• Your purchase includes one lg oled tv of 55, oled55c9pua model, one magic remote with batteries, one power cable, and one start guide
• Advanced image and sound technologies inspired by the cinema optimize picture and sound for a spectacular, more lifelike experience in every scene. experience dolby atmos in a 2.2 channel speaker system
• Tv dimensions: without stand 48.3 w x 27.8 h x 1.8 d. with stand 48.3 w x 29.1 h x 9.9 d. tv weight: 41.7 lbs. vesa mounting 300 w x 200 h