Roku 55 in Plus Series 4K OLED Smart TV Black with HDR and Roku OS for Home Theater
Roku - 55" Plus Series 4K TV
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Roku - 55" Plus Series 4K TV

534 ratings

Key item features

  • Expansive Display: This television features a substantial 55-inch screen, offering an immersive viewing experience with ample display real estate for various forms of entertainment, including movies, shows, and games.
  • OLED Technology: Equipped with cutting-edge OLED display technology, this TV provides superior picture quality, characterized by perfect blacks, vibrant colors, and exceptional contrast for stunning visuals.
  • Smart Platform: Integrated with the intuitive Roku OS, the television delivers seamless access to a vast selection of streaming services, live TV, and other entertainment options through its user-friendly interface.
  • Crisp Resolution: This model offers a stunning 4K resolution, ensuring exceptionally clear and detailed images, which brings all content to life with remarkable clarity and precision on the large screen.
  • Series Identification: Designated as a Roku Plus Series model, this television represents a specific product line within the Roku brand's offerings, indicating its particular feature set and position.
  • Integrated Brand: Developed by Roku, the television leverages the company's established ecosystem for smart TVs, integrating their renowned operating system and user experience directly into the hardware.
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Specs

Screen size, 55 inDisplay, OLEDResolution, 1280 x 720Platform, Roku OSSound technology, Dolby AtmosHigh dynamic range format, HRD10+

About this item

Product details

Roku - 55" Plus Series 4K TV
  • 55" Display
  • OLED
  • Roku OS
info:
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Specifications

Screen size

55 in

Display

OLED

Resolution

1280 x 720

Platform

Roku OS

Warranty

Warranty information

One (1) Year Limited Warranty. Only against defects in materials and workmanship.

Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.

Warnings

Customer ratings & reviews

4.6 out of 5 stars
stars
534 ratings447 reviews
Includes global ratings and reviews
How item rating is calculated
  1. 5 stars83% (444)
  2. 4 stars8% (44)
  3. 3 stars2% (10)
  4. 2 stars1% (8)
  5. 1 star5% (28)

Reviews summary

Pros

  • : Displays clear and vibrant images with great contrast.
  • : Offers great quality at lower cost.
  • : Easy to navigate and operate.
  • : Setup takes around 10 seconds to complete.
  • : The display produces vivid, well-saturated images.

Cons

  • : Limits flexibility and customization options.
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Showing 1-3 of 447 reviews

Oct 14, 2026
Reviewer name: Jay M
5 out of 5 stars
5 out of 5 stars review

Solved my sound problem

I had an LG soundbar and could not get consistent Dolby from the Roku 4k, Samsung TV combination. When I replace the samsung/roku box with this TV it connected automagically integrated with both my Switch and soundbar. The TV is smart enough to know the dolby settings and gets the best sound available for the current stream. I am done struggling with sound settings and configurations. Note: The roku "Sound Leveling" feature disables the surround sound and dolby :-(

Review from roku.com
Helpful?7C0TRY6PR64G5310781247
Oct 9, 2026
Reviewer name: Jessi L
5 out of 5 stars
5 out of 5 stars review

Roku never lets me down!

I absolutely love this TV! The picture is gorgeous, and honestly, everything about it feels like an upgrade for me. 🤣 I've always been a fan of Roku OS, so the easy-to-use interface is a big plus. I also really enjoy the Dolby sound! If I had one minor complaint, it's that dialogue can sometimes be quieter than the background music and sound effects, so I'm considering adding a soundbar. That said, I've noticed this can be an issue with the shows themselves, too, so I can't entirely blame the TV. Overall, I'm really happy with my purchase and would definitely recommend it!

Review from roku.com
Helpful?7C0TRY6PR64G5310781247
Sep 14, 2026
Reviewer name: george s
5 out of 5 stars
5 out of 5 stars review

75" Roku Plus Series

We have been a fan of the Roku operating system for over a decade. In that time we have never had a problem with any device associated with Roku. As for this TV, the picture quality is outstanding and the price made it an excellent value. As an added surprise, the speaker quality is such that we have yet to add an external audio device!

Review from roku.com
Helpful?7C0TRY6PR64G5310781247
Current price is $599.00
Price when purchased online
5 free offers, including Apple TV up to 1 month free
  • Free shipping
  • Free Holiday returns until Jan 31
$599.00
Out of stock
Save $319.00 vs. new
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Arrives by Mon, Nov 2
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Sold and shipped by GSAWHOLESALE
3.727272727272727 out of 5 stars
3.7 stars out of 5, based on 44 seller reviews(3.7)
Extended holiday returns
Free Holiday returns until Jan 31