Roku - 55" Class Pro Series 4K QLED Mini-LED Smart RokuTV
Customers are saying
Customers are impressed with the excellent picture quality and the intuitive, easy-to-navigate interface of this smart TV. Users also appreciate the quick responsiveness, perfect sizing, and straightforward setup process. While the overall experience is positive, some users noted that the bass quality can be overwhelming and the viewing angles are somewhat limited.
Screen Size Class
55"Series
Pro Series 4K QLED Mini-LEDHighlights
Features
Dazzling picture
Watch larger-than-life colors pop off the 4K (2160p) QLED screen and dive into vivid highlights, deeper darks, and realistic depth with thousands of mini-LEDs. Bring entertainment to life with brilliant Dolby Vision IQ, HDR 10+, Hybrid Log-Gamma (HLG) technology.
Your TV is a centerpiece
With our custom mount's minimalist design that sits flat against the wall, your TV is a centerpiece—even when it's off. Browse famous artists or upload your personal photos and turn your TV into a digital gallery with Backdrops.
Explore a world's worth of TV
Dive into all kinds of entertainment and easily find your favorites or soon-to-be favorites. Our intuitive interface makes exploring popular apps—plus free movies, shows, and live TV—as easy as it is fun.
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.
Blistering speed
Roku Pro Series TVs let you follow the action with a 120Hz refresh rate—perfect for gaming and watching live sports.
Game on
Automatic game mode drops you right in the action. Enjoy tear-free gaming with Freesync Premium Pro, ALLM, and VRR.
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.
Immersive sound
Roku Soundstage Audio provides room-filling sound thanks to side firing speakers, while Dolby Atmos technology puts you right in the action. Use Bluetooth Headphone Mode to listen without waking the house.
A smarter remote
Our ultimate remote is fully rechargeable with hands-free voice controls and backlit buttons. When it gets away from you, press the remote finder button on the side of the TV and it'll lead you to its hiding spot.
Design that makes sense
Tool-less stands have two heights, so you can adjust how your 55" flat screen TV sits on your entertainment center. Plus, a cable management system keeps everything neat and tidy.
Brilliant picture, always
A high-brightness Full Array Local Dimming backlight keeps your entertainment looking sharp.
Specifications
- Display TypeLEDResolution4K (2160p)Screen Size Class55 inchesHigh Dynamic Range (HDR)YesHigh Dynamic Range FormatDolby Vision, HDR 10+, Hybrid Log-Gamma (HLG)
Reviews
Rating 4.8 out of 5 stars with 113 reviews
- Picture Quality (99)
- Ease of Use (13)
- Responsiveness (3)
- Setup (3)
- Size (3)
- Bass Quality (4)
- Viewing Angle (3)
Customer Images
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
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Elevate your entertainment. Roku Pro Series TVs bring you everything you love about Roku on an elevated canvas. Dazzling 4K picture on this flat screen smart TV immerses you in quantum dot color and brilliant contrast. Picture and audio automatically adjust to enhance your entertainment. Turn your living room into a theater with enveloping sound and a modern design that lets your flat screen TV rest flat against the wall. And of course, enjoy the powerfully simple home screen and fast access to all the movies and television you love.

The Roku Plus Series is thoughtfully designed to give your home theater a premium experience at an incredible value. It’s built with mini-LED for sharp contrast and QLED technology for vivid color. This 55-inch smart TV has what you love about Roku streaming, like 500+ free live TV channels, personalized recommendations for what you should watch next, and Roku Sports Zone—making it a great TV for sports and finding your favorite team's games. The Roku Plus Series does all that and more, while still being a delightfully simple way to watch TV.

Roku Pro Series TVs bring you everything you love about Roku on an elevated canvas. Dazzling 4K picture immerses you in quantum dot color and brilliant contrast. Picture and audio automatically adjust to enhance your entertainment. Turn your living room into a theater with enveloping sound and a modern design that rests flat against the wall. And of course, enjoy the powerfully simple home screen and fast access to all the entertainment you love.

The Hisense M7 Series brings a brighter, natural-looking image to your screen with Mini-LED technology and Hi-QLED Color. Experience deeper contrast, vivid details, and a more dynamic viewing experience that elevates movies, live sports, and gaming alike. The Anti-Reflection & Glare-Free screen cuts down on distracting reflections from windows and overhead lights, so you can enjoy a clear, comfortable view from any seat in the room. AI Picture with AI 4K Upscaling makes what you watch look sharper — even older content. Dolby Vision and DTS Virtual:X deliver a big, theater-like experience with rich visuals and powerful sound. Game Mode Plus helps minimize lag for smoother, more responsive gameplay. And built on the Roku TV platform, the M7 Series makes it easy to access a wide selection of streaming entertainment.
| Pros for Roku - 55" Class Pro Series 4K QLED Mini-LED Smart RokuTV | |||
|---|---|---|---|
| Picture Quality, Setup, Ease of Use, Responsiveness, Size | There were no pros for this product— | Picture Quality, Setup, Ease of use, Remote Control, Refresh Rate | Picture Quality |
| Cons for Roku - 55" Class Pro Series 4K QLED Mini-LED Smart RokuTV | |||
| Viewing Angle, Bass Quality | There were no cons for this product— | Viewing Angle, Weight | There were no cons for this product— |
Specs
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Consider the latest in display technology
Red, green and blue (RGB) LEDs create vivid color directly instead of filtering white light like traditional LED TVs.
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