Top 10 Best 4K Ultra HD TVs

# 1
Samsung UN55RU7100FXZA Flat 55-Inch 4K UHD 7 Series Ultra HD Smart TV with HDR and Alexa Compatibility (2019 Model)
1,080 Reviews
Samsung UN55RU7100FXZA Flat 55-Inch 4K UHD 7 Series Ultra HD Smart TV with HDR and Alexa Compatibility (2019 Model)
  • 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
  • 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
Sale# 2
TCL 43S425  43 Inch 4K Ultra HD Smart Roku LED TV (2018)
2,167 Reviews
TCL 43S425 43 Inch 4K Ultra HD Smart Roku LED TV (2018)
  • 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
  • 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
  • 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
  • Compatible with Alexa and Google Assistant
Sale# 3
Samsung UN55RU7300FXZA Curved 55-Inch 4K UHD 7 Series Ultra HD Smart TV with HDR and Alexa Compatibility (2019 Model)
226 Reviews
Samsung UN55RU7300FXZA Curved 55-Inch 4K UHD 7 Series Ultra HD Smart TV with HDR and Alexa Compatibility (2019 Model)
  • 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 50/60Hz
  • 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
  • CURVED SCREEN DESIGN: Get pulled into the action with Auto Depth Enhancer on curved TVs for immersive viewing
# 4
Samsung UN65RU8000FXZA Flat 65-Inch 4K 8 Series Ultra HD Smart TV with HDR and Alexa Compatibility (2019 Model), Gray
139 Reviews
Samsung UN65RU8000FXZA Flat 65-Inch 4K 8 Series Ultra HD Smart TV with HDR and Alexa Compatibility (2019 Model), Gray
  • 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
  • DYNAMIC CRYSTAL COLOR: Millions of shades of color reveal a vibrant, lifelike picture that HDTV can’t create
  • 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. Dimensions Without Stand-57.3 x 32.9 x 2.3 inches
Sale# 5
Insignia NS-43DF710NA19 43-inch 4K Ultra HD Smart LED TV HDR - Fire TV Edition
2,820 Reviews
Insignia NS-43DF710NA19 43-inch 4K Ultra HD Smart LED TV HDR - Fire TV Edition
  • Insignia 4K UHD Smart TV – Fire TV Edition delivers true-to-life 4K Ultra HD picture quality with over 8 million pixels for stunning clarity, deep contrast, and vivid colors.
  • With the Fire TV experience built-in, enjoy tens of thousands of channels, apps, and Alexa skills, including Disney+, Netflix, YouTube, Prime Video, Hulu, HBO, SHOWTIME, STARZ, and more
  • Fire TV Edition seamlessly integrates live over-the-air TV and streaming channels on a unified home screen (HD antenna required).
  • Easily control your TV with the included Voice Remote with Alexa—plus, launch apps, search for titles, play music, switch inputs, control smart home devices, and more, using just your voice.
  • Dimensions (W x H x D): TV without stand: 38.2” x 22.5” x 3.2”, TV with stand: 38.2” x 24.3” x 8.9”. Multiple device input/output options: 3 HDMI including 1 with ARC, USB, composite input, antenna/cable input, digital output (optical), audio output, Ethernet.
Sale# 6
TOSHIBA 43LF711U20 43-inch 4K Ultra HD Smart LED TV HDR - Fire TV Edition
  • Fire TV experience built-in - Fire TV Edition brings together live-over-the air TV, and your favorite 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, Prime Video, Hulu, HBO and more.
  • Dolby Vision HDR - Enhanced 4K HDR picture with an expanded range of contrast and superior brightness.
  • True-to-life picture quality - 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 definition.
  • Voice Remote with Alexa - Everything you'd 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.
  • Keeps getting smarter - 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.
Sale# 7
TCL 50' Class 5-Series 4K UHD Dolby Vision HDR Roku Smart TV - 50S525
224 Reviews
TCL 50" Class 5-Series 4K UHD Dolby Vision HDR Roku Smart TV - 50S525
  • Smart functionality offers access to thousands of streaming channels featuring more than 500,000 movies and TV episodes via Roku TV
  • Pairs 4K Ultra HD picture clarity with the contrast, color and detail of Dolby Vision high dynamic range (HDR) for the most lifelike picture
  • Full View design provides a clean, contemporary edge to edge glass display that blends seamlessly into your viewing experience.VESA Hole Pattern:300mm (V) x 200mm (H)
  • Auto Game Mode automatically enhances performance by offering the smoothest action, lowest latency and the best picture settings for gaming
  • 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: 43.8 inch X 25.5 inch X 3.1 inch, TV with stand: 43.8 inch X 28.0 inch X 10.0 inch
  • Easy Voice Control with Alexa and Google Assistant compatibility
# 8
LG 55UM7300PUA Alexa Built-in 55' 4K Ultra HD Smart LED TV (2019)
291 Reviews
LG 55UM7300PUA Alexa Built-in 55" 4K Ultra HD Smart LED TV (2019)
  • QUAD CORE PROCESSOR: improves images, action and color, reducing distracing video noise and motion blur, enhancing sharpness and portraying accurate colors
  • LG THINQ, ALEXA AND GOOGLE ASSISTANT: LG TVs are the first to integrate both the Google Assistant and Alexa with LG ThinQ AI technology
  • 4K ACTIVE HDR: 4K resolution TV detail and more lifelike picture with scene by scene picture adjustment; Supports HDR formats, HDR10 and HLG
  • IPS 4K: wide viewing angle keeps you enthralled with spectacular realism displaying almost 100 percent color accuracy, even from a 60 degree angle
  • ACCESS AI BASED ENTERTAINMENT WITH WEBOS: There's a lot to love about LG’s award winning, easy to use platform
  • AIRPLAY 2: with AirPlay 2 built in, you can effortlessly cast anthing from Apple iPhone or laptop to your LG AI TV. TV Dimensions without Stand (WxHxD)- 49 x 28.6 x 3.4 inches
# 9
SAMSUNG 43-inch Class Crystal UHD TU-8000 Series - 4K UHD HDR Smart TV with Alexa Built-in (UN43TU8000FXZA, 2020 Model)
  • CRYSTAL PROCESSOR 4K: This ultra-fast processor transforms everything you watch into stunning 4K.
  • MULTI VOICE: Smart TV with Alexa and Bixby.
  • SMART TV POWERED BY TIZEN : Go beyond Smart TV with next-gen apps, super easy control, and a host of enhancements that elevate the TV watching experience.
  • HDR: Unveils shades of color you can't find on HDTV.
  • CRYSTAL DISPLAY: Experience crystal clear colors that are fine-tuned to deliver a naturally crisp and vivid picture.
  • ALEXA BUILT-IN: Voice control your TV and your day. Just ask Alexa to change the channel, search for movies, play music, control smart home devices, get sports updates and more.
# 10
Samsung Electronics 4K Smart LED TV (2018), 43' (UN43NU6900FXZA)
127 Reviews
Samsung Electronics 4K Smart LED TV (2018), 43" (UN43NU6900FXZA)
  • Proctor: enjoy millions of shades of color, fine-tuned to create an incredibly vibrant picture
  • Motion Rate 120: smooth action on fast-moving content
  • HDR: view stunning high-dynamic-range content with a TV designed to support HDR10+
  • Smart TV: access your streaming services all in one place using the Samsung remote control

We hope you love the products we recommend! Prices are accurate and items in stock as of time of publication. Just so you know, Fiveid may collect a share of sales or other compensation from the links on this page.