Hisense

Hisense 55U6N 55-Inch ULED 4K Mini-LED Google TV

4.3 (415 reviews)
4KWIFI 6HDR

Hisense 55U6N combines Mini-LED backlighting and QLED Quantum Dot color with Google TV in a feature-packed 55-inch 4K display.

$697.99*
In Stock on Amazon.com
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*Price sourced from Amazon.com. Last updated:Jul 14, 2026.Price and availability are subject to change.

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Overview

The Hisense 55U6N is a 55-inch 4K smart TV that brings Mini-LED backlighting and QLED Quantum Dot color to a competitive price segment. The Mini-LED backlight array works in conjunction with Full Array Local Dimming Pro to control brightness across hundreds of zones, producing deeper blacks in dark scenes while maintaining bright highlights without blooming. QLED Quantum Dot technology expands the color gamut to over a billion shades, delivering vivid, accurate colors across HDR and SDR content. Dolby Vision and HDR10+ support ensure compatibility with the major HDR formats available on streaming platforms.

Powered by Hisense's Hi-View Engine AI chipset, the 55U6N applies real-time processing including Dynamic Tone Mapping Pro, face detection, and AI-driven detail enhancement to optimize picture quality scene by scene. For gaming, Game Mode Plus combines a Variable Refresh Rate up to 120 Hz, Auto Low Latency Mode, and AMD FreeSync compatibility to minimize input lag and screen tearing. The Google TV platform provides a clean, organized interface that aggregates streaming services, live TV, and personalized recommendations in one place. Connectivity includes four HDMI inputs with eARC, Wi-Fi 6 for high-bandwidth streaming, Bluetooth, USB, and Ethernet, giving you flexible options for integrating the TV into your entertainment setup.

Key Features

MINI-LED WITH FULL ARRAY LOCAL DIMMING – Experience the latest in backlight technology. Mini-LED is big on details, showing you the stars in the night sky. Add in the Full Array Local Dimming Pro and every game, show and movie comes into crisp focus. Once you see the darkest darks, whitest whites and brightest brights, there’s no going back

QLED QUANTUM DOT COLOR – See color like you’ve never seen it before. QLED Quantum Dot Technology, significantly broadens the range of color you perceive to create over a billion individual shades. So, you can soak up every wave of the Caribbean Sea and every brushstroke of the desert sunset

DOLBY VISION and ATMOS – Get transported through the screen. Dolby Vision captures even the most subtle emotions flickering across an actor’s face during a dark night scene. And the multidimensional sound of Dolby Atmos puts you smack-dab in the action, whether that’s a jungle, urbanscape or rocketship

GAME MODE PLUS with VRR and ALLM – Game on. Game Mode Plus is a winning combination of technology that gets your name on the leaderboard. Stress less and play more with a Variable Refresh Rate (VRR), Auto Low Latency Mode (ALLM) and AMD Freesync compatibility

GAME BOOSTER120 and MOTION RATE 240 – Take control of your game with blazing fast 120 VRR. Fast Action. No problem. With Motion Rate 240 and MEMC frame insertion, every touchdown pass, 3-pointer and slapshot is crystal clear

HI-VIEW ENGINE – Enhance the quality of your picture. The Hi-View Engine chipset is the brain behind your screen, processing the most dazzling imagery before your eyes. The AI chipset uses deep learning and other innovative technologies, like: Dynamic Tone Mapping Pro, Face Detection, AI HDR Enhancement and AI Detail Enhancement to continuously improve your viewing experience

WIFI 6 – Stream to your hearts content. Access to the 5Ghz bandwidth ensures that you can stream all you favorite movies, sports or games with virtually no lag or buffering

4X HDMI INPUTS with eARC – Don’t get caught short. While some TV’s only have 3 HDMI, Hisense has 4 high-speed HDMI inputs. Enough inputs to connect all your gear without having to compromise

GOOGLE TV – The entertainment you love. With a little help from Google. Google TV brings together movies, shows, live TV and more from across apps and subscriptions and organizes them just for the user. And helps the user discover new things to watch with recommendations based on their interests

Specifications

Brand
Hisense
Model
55U6N
Screen Size
55 inches
Display Technology
ULED, QLED, Mini-LED
Resolution
4K
Native Refresh Rate
60 Hz
Motion Rate
240
Peak Brightness
600 nits
HDR
Dolby Vision, HDR10+
Audio
Dolby Atmos
Smart TV Platform
Google TV
HDMI Ports
4 (with eARC)
Wi-Fi
Wi-Fi 6
Game Features
Game Mode Plus, VRR, ALLM, AMD FreeSync

Pros & Cons

👍 Pros

  • Mini-LED with Full Array Local Dimming Pro delivers noticeably better contrast and black levels than standard LED TVs at this price point
  • QLED Quantum Dot technology produces vibrant, wide-gamut color with over a billion shades
  • Game Mode Plus with VRR, ALLM, and AMD FreeSync compatibility makes it a capable gaming display
  • Four HDMI ports with eARC provide enough connections for multiple devices without a switcher
  • Wi-Fi 6 support ensures fast, reliable streaming on the 5 GHz band

👎 Cons

  • Native 60 Hz panel relies on frame insertion techniques rather than true 120 Hz for most content
  • Peak brightness of 600 nits is moderate and may not fully showcase HDR highlights in bright rooms
  • Viewing angles can narrow with Mini-LED local dimming, causing some brightness loss from off-center seats
  • Built-in speakers, while Dolby Atmos compatible, lack the bass depth and separation of a dedicated sound system

Frequently Asked Questions

Yes. The 55U6N uses Mini-LED backlight technology with Full Array Local Dimming Pro, providing precise brightness control across the screen for deeper blacks and brighter highlights.
The native panel refresh rate is 60 Hz. It supports 120 Hz VRR for gaming through Game Mode Plus, and uses MEMC frame insertion to achieve a Motion Rate of 240 for smoother motion in video content.
The 55U6N has four HDMI inputs, including one with eARC support for connecting soundbars and audio systems.
Yes. It supports both Dolby Vision for HDR picture quality and Dolby Atmos for immersive, multidimensional sound from the built-in speakers.
It runs Google TV, which aggregates content from your streaming apps and subscriptions into a unified interface with personalized recommendations.