10 Best 4k Smart Tv of December 2025

• 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

TCL

• Dimensions: W/ Stand 48.5"W x 30.9"H x 10.4"D | W/o Stand 48.5"W x 28.2"H x 2.5"D | Stand Width 33.1"
• LG a7 GEN 2 INTELLIGENT PROCESSOR: Images, action and color are brought to new life to instantly enhance picture quality through LG's best 4K processor, empowered by AI at its core.
• LG THINQ, ALEXA AND GOOGLE ASSISTANT: LG TVs are the first to integrate both the Google Assistant and Alexa with LG ThinQ AI technology.
• DOLBY VISION AND DOLBY ATMOS: Transform your TV into an entertainment powerhouse Advanced image and sound technologies inspired by the cinema optimize picture and sound for a spectacular, more lifelike experience in every scene. The ultra-vivid picture and powerful, moving audio seem to flow all around you.
• NANO COLOR: vibrant color and detailed crisp images, made possible by the tiniest of intricacies in design and engineering.
• WISA SPEAKER COMPATIBILITY: works seamlessly to deliver high fidelity in wireless audio. It dramatically elevates the cinematic sound of everything you watch. Only supports 5.1 Channel and 2.0 Channel. Transmitter dongle required and sold separately.
• AIRPLAY 2: with AirPlay 2 built in, you can effortlessly cast anthing from Apple iPhone or laptop to your LG AI TV

LG

• Superior 4K Picture Enter an unrivaled world of color variation, impressive contrasts, and image detail with 4K resolution (3840 x 2160). Sceptre 4K delivers a superior picture with 8 million pixels, four times more than a 1080P Full HDTV.
• Google Assistant Whether you require step-by-step instructions during the set-up process, or an authority to chime in occasionally to figure out a feature, Google Assistant is always there for you. Simply say "Ok Google" or click the mic button on the remote, and Google Assistant will answer your questions and rapidly navigate features for you.
• Smart TV Forget connecting streaming devices. The Sceptre Smart AndroidTV has all the thrilling functionality you crave to connect to all the streaming apps you already love and to explore some new ones along the way. Just click a few buttons or voice a few commands and you will be binge-watching your favorite shows in no time.
• Built-in Chromecast Built-in Chromecast swiftly and wirelessly transports all streaming content from your mobile device or tablet to the AndroidTV. Casting was never so simple.
• HDR HDR (High Dynamic Range) delivers the most stunning brights and darks that the naked eye has ever witnessed on a Smart AndroidTV.

Sceptre

• 43-inch display features 4K UHD picture quality with Dynamic Crystal Color for clear, lifelike color
• Slim, elegant design for easy-to-mount installation and clean cable management
• Extended 16-hour/7-day operating time ideal for businesses; 3-year warranty
• Samsung Pro TV App lets you choose from more than 100 customizable templates that upload easily to your TV; update content and promotions with only a few clicks
• Watch content via built-in TV tuners, multiple input ports, or YouTube while continuing to promote your business

Samsung Business

• REAL 4K DISPLAY: Enjoy 4K resolution for your 4K movies and shows. It's clarity in every moment, with pristine color, light and detail.
• 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.
• 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.
• 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.
• 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.

LG

• Dimensions (w x H x D): TV without stand: 28.8 x 17.1 x 3.0 Inches, TV with stand: 28.8 x 19.1 x 7.1 inches
• Smart functionality delivers all your favorite content with over 500,000 movies and TV episodes, accessible through the simple and intuitive Roku TV
• 1080p HD resolution for a lifelike picture
• Direct lit LED produces great picture quality with 120Hz refresh rate for fast moving action scenes with virtually no motion blur
• Inputs: 3 HDMI, 1 USB, RF, Composite, Headphone Jack, Optical audio Out
• Compatible with Alexa and Google Assistant. USB File Format Compatibility-Video-MKV (H.264), MP4, MOV (H.264), TS (H.264) Music: AAC, MP3, WMA, WAV (PCM), AIFF, FLAC, AC3 Photo: JPG, PNG, GIF

TCL

• 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.
• 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.
• 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.
• 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.
• 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.

INSIGNIA

• 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
• 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

Samsung

• 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.

Samsung

• Led color technology delivers better brightness and wide color volume to provide exceptionally vivid and lifelike picture performance
• 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
• Led backlighting with contrast control zones produce deep blacks and excellent picture quality
• Full view design provides a clean, contemporary edge to edge glass display that blends seamlessly into your viewing experience
• Auto game mode automatically enhances performance by offering the smoothest action, lowest latency and the best picture settings for gaming
• Inputs: 4 HDMI (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; 3 X 28; 1 X 3; 4 inches, TV with stand: 48; 3 X 31; 1 X 12; 4 inches
• Easy voice control with Alexa and Google Assistant compatibility

TCL