Roku - 55" Class Pro Series Mini-LED QLED 4K Smart RokuTV
Customers are saying
Customers have good things to say about the television's exceptional picture quality and its overall ease of use. Users also frequently highlight the intuitive interface, the smooth 120Hz refresh rate, and the surprisingly high-quality remote control. While the setup process is widely praised for being straightforward, some owners noted that the unit is somewhat heavy and has a limited viewing angle. Overall, the product is well-regarded for providing a great viewing experience at an attractive price point.
Highlights
Features
Elevate your entertainment
For TV buffs with taste—the Roku Pro Series TV is your centerpiece. Enjoy a powerfully simple streaming experience with brilliant 4K picture, immersive audio, and an elegant design. 55-Inch smart TV.
Bright, clear picture
Bring movies, TV, and games to life in brilliant Dolby Vision IQ picture quality, exceptional clarity, and vibrant color.
Razor-sharp details
Dive into vivid highlights, deeper darks, and realistic depth with thousands of mini-LEDs that send light to the right places.
Picture, perfected
Powered by AI, Roku Smart Picture Max cleans up incoming TV signals, optimizes them for your TV, and automatically refines the color and sharpness for every show, sporting event, and even subtle scene changes.
Game on
Automatic game mode drops you right in the action. Enjoy tear-free gaming with Freesync Premium Pro, ALLM, and VRR.
State of the art
With Roku Backdrops, your TV screen becomes an aesthetic gallery featuring art and photos of your choice. Choose from collections of famous artists and professional photographers or upload your personal photos.
A smarter remote
It’s fully rechargeable with hands-free voice controls and backlit buttons to help you find your way in the dark.
Blends in with any room
With a minimalist design that sits flat against the wall when on our custom mount (sold separately), your TV is a centerpiece—even when it’s off. It’s also compatible with universal mounts.
Immersive sound
Put yourself right in the action with rich Dolby Atmos audio. Surround yourself with room-filling sound thanks to new side-firing speakers.
Home theater ready
Create the home theater of your dreams with easy wireless upgrades for immersive surround sound and heart-pounding bass when you pair Roku audio devices.
Specifications
- Display TypeLEDResolution4K (2160p)Screen Size Class55 inchesHigh Dynamic Range (HDR)YesHigh Dynamic Range FormatDolby Vision, HDR 10+, HDR 10, Hybrid Log-Gamma (HLG)
Reviews
Rating 4.7 out of 5 stars with 197 reviews
- Picture Quality (141)
- Ease of use (21)
- Remote Control (11)
- Refresh Rate (10)
- Setup (6)
- Viewing Angle (3)
- Weight (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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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.

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.

The smart TV you want. And a little more. Roku 4K QLED TVs are designed to upgrade your entertainment. Turn any room into a cinematic landscape as accurate colors pop off the QLED screen in brilliant 4K. Catch every word with auto speech clarity or hook up wireless headphones to watch TV without waking the house. Watch free live television from the home screen or use the voice remote to find entertainment across thousands of apps. Smart TV doesn’t have to be complicated. That’s why we’ve designed a line of smart TVs powered by the delightfully simple Roku experience.
| Pros for Roku - 55" Class Pro Series Mini-LED QLED 4K Smart RokuTV | |||
|---|---|---|---|
| Picture Quality, Setup, Ease of use, Remote Control, Refresh Rate | Picture Quality, Setup, Ease of Use, Responsiveness, Size | There were no pros for this product— | There were no pros for this product— |
| Cons for Roku - 55" Class Pro Series Mini-LED QLED 4K Smart RokuTV | |||
| Viewing Angle, Weight | Viewing Angle, Bass Quality | There were no cons for this product— | There were no cons for this product— |
Specs
Customers often buy these together
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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