Skip to contentGo to Product Search
Roseville
1643 County Road B2Roseville, MN 55113Opens at 10 am
Find Another Store
Main Content
Shop Pioneer
Only at Best Buy

Pioneer - 50" Class LED 4K UHD Smart Roku TV

Model: PN50-R851-26U
SKU: 6623791
Sold byBest Buy

Customers are saying

Customers recognize the exceptional picture quality as the standout feature of this product, which is frequently praised by users. Many also appreciate the quick setup process, the lightweight design that simplifies wall-mounting, and the reliable connectivity. While the overall performance and size are well-regarded, a small number of users have noted that the screen brightness can appear somewhat dim.

Generated by AI based on customer reviews.

Screen Size Class

50"

Highlights

Features

  • Endless entertainment

    Enjoy over 500 channels with live news, sports, and more—totally free. You can also watch your favorite streaming apps such as Netflix, Disney+, Peacock, Hulu, and more.

  • 4K Ultra HD

    Your favorite shows are brought to life in stunning 4K ultra high definition.

  • Dolby Audio

    Your speakers are optimized for crystal clear audio, so you won’t miss a single detail.

  • Direct Lit

    Direct lighting LED panel improves picture quality with a uniformly bright screen that has more color accuracy and improved contrast.

  • No nonsense remote

    With only the buttons you need, we like to think it’s the easiest TV remote ever made.

  • Apple Airplay support

    Wirelessly share photos, videos and music to your TV.

  • HDR 10

    With HDR10 enjoy a more lifelike picture thanks to precisely defined brightness and color levels. This advanced technology delivers deeper blacks, brighter whites, and a broader range of colors.

Specifications
  • Display Type
    LED
    Resolution
    4K (2160p)
    Screen Size Class
    50 inches
    High Dynamic Range (HDR)
    Yes
    High Dynamic Range Format
    HDR 10
Sponsored

Reviews

Rating 4.6 out of 5 stars with 647 reviews

5 star rating. 531 reviews4 star rating. 62 reviews3 star rating. 17 reviews2 star rating. 8 reviews1 star rating. 29 reviews
92% would recommend to a friend
Customers are sayingCustomers recognize the exceptional picture quality as the standout feature of this product, which is frequently praised by users. Many also appreciate the quick setup process, the lightweight design that simplifies wall-mounting, and the reliable connectivity. While the overall performance and size are well-regarded, a small number of users have noted that the screen brightness can appear somewhat dim.
This summary was generated by AI based on customer reviews.
  • Picture Quality (412)
  • Setup Ease (92)
  • Performance (21)
  • Size (18)
  • Weight (16)
  • Brightness (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.

  • Rated 5 out of 5 stars

    SUPER GREAT QUALITY AND FAST SET UP!!

    I love my tv, I’m young so I like to airplay my phone to my tv so this was such a clutch! This tv is super loud too you would’ve thought it had speakers attached to it lol. Yea great quality on the sound and the features so easy to set up and it dosent lag or anything, I have mines mounted and it’s amazing I can’t leave my room, and for 169 u literally can’t beat that, i recommend this tv for your teenagers or kids it’s a great tv

    Posted by SANIYA

  • Rated 5 out of 5 stars

    50" TV

    I bought this during a flash sale & used a BB giftcard, bring my out-of-pocket cost down to less than $90! GREAT deal! This TV is lightweight and easy to setup. Quickly connected to my cable provider's IPTV box & wi-fi. Picture quality is perfect!

    Posted by AH83

  • Rated 5 out of 5 stars

    Great TV

    Picture Quality: It delivers "crisp 4K resolution" and "vibrant colors" for the price point. It includes support for improved contrast, though it won't match the peak brightness of a premium OLED or Mini-LED.Smart Features: The integrated Roku OS is a highlight, described as "intuitive and fast". It supports Apple AirPlay and HomeKit, making it easy to mirror your iPhone or Mac.Design & Build: It is remarkably lightweight, which makes it exceptionally easy to wall-mount.Audio: Equipped with Dolby Audio, note the sound is surprisingly clear for built-in speakers.

    Posted by Myra

  • Rated 5 out of 5 stars

    The Best

    The high-definition quality ensures that every frame is crisp, allowing viewers to appreciate. Dialogue is crisp and clear, making it easy to follow the storyline without straining to hear. The background score complements the scenes beautifully, enhancing emotional moments without overpowering dialogue. Affordability-Given the quality of both the picture and sound, the show offers excellent value for its price. It feels like a premium experience without the premium cost. Comparative Advantage**: When compared to other platforms or shows with similar pricing, Pioneer TV stands out with its impressive audiovisual quality.

    Posted by DanaJ

  • Rated 5 out of 5 stars

    Roku review

    I like the Pioneer Roku it was easy to program it and install software and all the apps. Tv has good features and content. The sound and picture quality is Perfect. I recommend it to anyone 5 stars

    Posted by GenoraJ

See all customer reviews

Compare similar products

Pioneer - 50" Class LED 4K UHD Smart Roku TV
Pioneer - 50" Class LED 4K UHD Smart Roku TV
4.6(647)

Experience endless entertainment with access to all your favorite streaming apps, live news and sports, in-season TV, hit movies, and Roku Originals. And with an 4K ultra high-definition screen and Dolby Audio, you’ll enjoy spectacular images and sound that bring it to life. The Pioneer 50-inch Class LED 4K UHD Smart Roku TV is the perfect way to upgrade your downtime.

Pioneer - 43" Class LED 4K UHD Smart Roku TV
Pioneer - 43" Class LED 4K UHD Smart Roku TV
4.7(302)

Experience endless entertainment with access to all your favorite streaming apps, live news and sports, in-season TV, hit movies, and Roku Originals. And with an 4K ultra high-definition screen and Dolby Audio, you’ll enjoy spectacular images and sound that bring it to life. The Pioneer 43-inch Class LED 4K UHD Smart Roku TV is the perfect way to upgrade your downtime.

Pioneer - 55" Class LED 4K UHD Smart Roku TV
Pioneer - 55" Class LED 4K UHD Smart Roku TV
4.7(373)

Experience endless entertainment with access to all your favorite streaming apps, live news and sports, in-season TV, hit movies, and Roku Originals. And with an 4K ultra high-definition screen and Dolby Audio, you’ll enjoy spectacular images and sound that bring it to life. The Pioneer 55-inch Class LED 4K UHD Smart Roku TV is the perfect way to upgrade your downtime.

Roku - 50" Class Select Series 4K QLED Smart RokuTV (2026)
Roku - 50" Class Select Series 4K QLED Smart RokuTV (2026)
4.8(312)

The smart TV you want. And a little more. Roku Select Series 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 Pioneer - 50" Class LED 4K UHD Smart Roku TV
Picture Quality, Setup Ease, Size, Weight, PerformancePicture Quality, Ease of Setup, Size, Weight, Operating SystemPicture Quality, Setup Ease, Size, Connectivity, Smart TV FeaturesPicture Quality, Ease of Setup, Weight, Size, User Interface
Cons for Pioneer - 50" Class LED 4K UHD Smart Roku TV
BrightnessConnectivity, Heat DissipationBrightnessStand Design

Specs

Questions & Answers

  • Does this TV support screen mirroring?

    Yes, this TV supports screen mirroring.

    This question and answer was generated by AI based on customer and product data.

  • What is the refresh rate for this TV?

    The refresh rate for this TV is 60Hz.

    This question and answer was generated by AI based on customer and product data.

  • Are batteries included with the remote control?

    Yes, two batteries are included with the remote control.

    This question and answer was generated by AI based on customer and product data.

  • What type of audio does this TV support?

    This TV supports Dolby Audio.

    This question and answer was generated by AI based on customer and product data.

  • Is this TV considered a smart TV?

    Yes, this TV is smart capable.

    This question and answer was generated by AI based on customer and product data.
Ask a question
No content

Customers often buy these together

Monitor and Television Mounts

Soundbars

More recommended items

  • Alt View 1. Insignia™ - 6-Outlet 1,080 Joules Surge Protector - Black.
    Surge Protectors
  • Left. Insignia™ - 4' 4K Ultra HD HDMI Cable - Black.
    4K HDMI (2.0) Cables
  • Front. Sanus - In-Wall Cable Concealer Recessed Power Kit for Mounted TVs - White.
    Electrical Outlets
  • Angle. Sanus - TV Media In-Wall Box - 17" - White.
    Cable Concealers

Customers ultimately bought

Sponsored

Discover related products

Keep exploring

Sponsored
Sponsored

Special Offers

Included with Purchase