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PIONEER 43-inch Class LED 4K UHD Smart Fire TV (PN43951-22U, 2021 Model)

4.5 4.5 out of 5 stars 2,441 ratings
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We don't know when or if this item will be back in stock.
Screen Size 42.5 Inches
Brand PIONEER
Display Technology Standard LED
Resolution 4K
Refresh Rate 60 Hz
Special Feature Screen Mirroring
Included Components Stand Included
Connectivity Technology Wi-Fi
Product Dimensions 3.5"D x 38.1"W x 22.6"H
Supported Internet Services Netflix, Prime Video, YouTube, Hulu, HBO Max

About this item

  • 4K Ultra HD resolution - Watch movies and TV shows in 4K Ultra HD picture quality.
  • Dolby Vision - Feast your eyes on ultra-vivid picture quality, sharper contrast, and a more precise color palette. Once you watch in Dolby Vision, there’s no going back
  • Voice remote with Alexa - Use your voice to watch live TV, launch apps, search for titles, play music, switch inputs, control compatible smart home devices and more.
  • Fire TV experience built-in - Watch over 1 Million streaming movies and TV episodes with access to tens of thousands of channels, apps, and Alexa skills.
  • DTS Virtual-X Sound - This sound format creates immersive sound from your TV’s speakers.
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Important information

Legal Disclaimer

Certain content, apps, and services may not be in 4K/HDR and may require separate subscriptions.

Energy consumption

184 kWh per year, based on the power consumption of the television operating 4 hours per day for 365 days. The actual energy consumption will depend on how the television is used.

Visible screen diagonal

43" / 108 cm

What's in the box

  • Stand Included

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    Technical Details

    Additional Information

    Warranty & Support

    Amazon.com Return Policy:Amazon.com Voluntary 30-Day Return Guarantee: You can return many items you have purchased within 30 days following delivery of the item to you. Our Voluntary 30-Day Return Guarantee does not affect your legal right of withdrawal in any way. You can find out more about the exceptions and conditions here.

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    PIONEER 43-inch Class LED 4K UHD Smart Fire TV (PN43951-22U, 2021 Model)

    PIONEER 43-inch Class LED 4K UHD Smart Fire TV (PN43951-22U, 2021 Model)

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    Product Description

    Prepare yourself for an experience that will change the way you view entertainment. The Pioneer PN43951-22U 43-inch Class LED 4K UHD Smart Fire TV is equipped with 4K Ultra HD and High Dynamic Range, delivering stunning results that enhance your favorite TV shows, movies, sports and more. Dolby Vision boosts your viewing experience by delivering improved picture quality with detailed images. An LED-backlit LCD screen surpasses your expectations for an enjoyable movie night. And don’t worry about identifying the buttons on your remote again: Simply ask Alexa to change the channel for you. Made for the ultimate entertainment experience, versatile connection options give you the ability to upgrade your home theater to the best of its potential. Gift yourself better entertainment by entering the world of Pioneer TVs.

    Customer reviews

    4.5 out of 5 stars
    4.5 out of 5
    2,441 global ratings

    Customers say

    Customers like the value, ease of assembly, and picture quality of the television. For example, they mention it's a great buy for the price, easy to set up, and has excellent picture quality. That said, some complain about the screen not working. Opinions are mixed on quality and audio quality.

    AI-generated from the text of customer reviews

    123 customers mention110 positive13 negative

    Customers like the picture quality of the television. They mention that it has excellent picture, clear picture, impressive visuals, vibrant colors, and amazing TV. The resolution is wonderful and the video is brilliant.

    "...Its impressive visuals, smart functionality, and user-friendly features make it a standout addition, turning my garage into a go-to spot for..." Read more

    "...Next, the picture quality is very good for HD streaming, Blu-Ray discs, and XBox Series X gaming. Lots of settings to adjust picture quality, too...." Read more

    "...However, the picture quality is very close to the Hisense we have in our living room that cost twice as much...." Read more

    "...The TV itself is great. The resolution is wonderful, and finding what you want is relatively easy...." Read more

    105 customers mention99 positive6 negative

    Customers are satisfied with the value of the television. They mention that it is a great buy for the price, the best budget TV on the market, and a solid performer for the money. Some say it is also a good prime day find.

    "I bought this Pioneer TV during 'Prime Days' on Amazon at a very good discounted price...." Read more

    "This is a very nice, relatively inexpensive, 4K tv. At 43 inches it is a perfect size for a bedroom, a workout room, a garage, etc...." Read more

    "It’s surprisingly good for less than $200." Read more

    "...this TV works as well as BestBuy’s Insignia brand, it’s a solid performer for the price." Read more

    57 customers mention51 positive6 negative

    Customers find the TV easy to set up and use. They say the software is easy to navigate, and the chipset is powerful. They also mention that the picture quality is good and the remote is easy use. Customers also appreciate the Smart Fire TV functionality, saying that it adds convenience.

    "...The Smart Fire TV functionality adds convenience with seamless access to popular streaming services, providing a plethora of entertainment options..." Read more

    "...have a Firestick remote, which has an Alexa button that allows you to do voice searching...." Read more

    "...Very easy to set up, insert the HDMI cable to the Number 1 HDMI position/location on back, left side; turn on remote control..." Read more

    "...Where to begin?!?! The software is easy to navigate, and the chipset is powerful enough to run Retroarch for emulation up to PS1, so that was an..." Read more

    106 customers mention70 positive36 negative

    Customers are mixed about the quality of the television. Some mention it's a really good TV that works perfectly for the intended purpose, while others say that it has poor quality and customer support.

    "...Its impressive visuals, smart functionality, and user-friendly features make it a standout addition, turning my garage into a go-to spot for..." Read more

    "This is a very nice, relatively inexpensive, 4K tv. At 43 inches it is a perfect size for a bedroom, a workout room, a garage, etc...." Read more

    "I Love the price I paid on prime day - the box was damaged and the tv has a minor damage on back which does not hurt the functionality- it is just..." Read more

    "...(Handset is a low end quality; it works, performs the basic functions, the ring at top of remote control, functions as the..." Read more

    95 customers mention56 positive39 negative

    Customers are mixed about the audio quality of the television. Some mention that the sound quality is fantastic, with great speakers. However, others say that the audio is average, muffled, unclear, and keeps going out on the TV.

    "...This TV gets plenty loud and has nice bass and treble. The audio settings also allow a lot of customizing to get the sound just right...." Read more

    "...2.the sounds cuts out too much and the only way to fix it is to reset the tv" Read more

    "...You also get GREAT sound - way better than I expected from a TV at this price point...." Read more

    "TV sound and picture are really good. Have had the tv sound stop twice in a year for no reason. Reboot the tv and it is fine." Read more

    32 customers mention0 positive32 negative

    Customers are dissatisfied with the screen of the television. They say that it doesn't work, the remote control stopped working, and the screen randomly goes black.

    "it is a good TV. Mine had a line of pixels that went out, but it was within the warranty period so it got replaced...." Read more

    "...Terribly slow and the remote is barebones, not even having sound mode or input mode buttons. I got it half price and still feel unsatisfied." Read more

    "Ordered this in the summer, its now late September and the TV no longer turns on...." Read more

    "...Apps work great. The remote is a little off. I have an over the air antenna and it picks up the same amount of channels that my Sony TV...." Read more

    Great value, good clarity, decent picture/color accuracy
    4 Stars
    Great value, good clarity, decent picture/color accuracy
    We got this TV for the spare bedroom and I was honestly impressed with the build quality (metal legs), as well good clarity with decent picture/color accuracy. The initial updating via wifi internet took a while and several different updates (each desired app also needs to be downloaded first before use). However, once it's all setup, it's easy to use and you can get local news channels and many free options for show/movies even if not subscribed to one of the major streaming companies.
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    Top reviews from the United States

    Tony Romo
    5.0 out of 5 stars PIONEER 50-inch Smart Fire TV - The Perfect Companion for Garage Evenings and Weekends
    Reviewed in the United States on February 9, 2024
    Verified Purchase
    The PIONEER 50-inch Class LED 4K UHD Smart Fire TV has become the heart of my garage entertainment setup, and I couldn't be more thrilled with its performance. This 2021 model offers a captivating visual experience, turning my garage into a cozy haven for evening relaxation and weekend enjoyment.

    The 4K UHD resolution delivers stunning clarity and vibrant colors, making movie nights and weekend sports truly immersive. The Smart Fire TV functionality adds convenience with seamless access to popular streaming services, providing a plethora of entertainment options at my fingertips.

    The 50-inch size strikes the perfect balance for my garage, creating a cinematic feel without overwhelming the space. The sleek design adds a touch of modernity to the environment, and the user-friendly remote makes navigation a breeze. Setting up and connecting to Wi-Fi was a straightforward process, ensuring that I could start enjoying content in no time.

    The TV's responsiveness to voice commands with Alexa is a standout feature, allowing me to control the TV hands-free and search for content effortlessly. Whether it's adjusting the volume or finding a specific show, the convenience of voice control enhances the overall viewing experience.

    I appreciate the versatility of the PIONEER Smart Fire TV, seamlessly transitioning from streaming movies and TV shows to displaying photos or playing music. It has become more than just a TV; it's a multifunctional entertainment hub that elevates the ambiance of my garage during evenings and weekends.

    In conclusion, the PIONEER 50-inch Class LED 4K UHD Smart Fire TV has proven to be the perfect companion for my garage activities. Its impressive visuals, smart functionality, and user-friendly features make it a standout addition, turning my garage into a go-to spot for relaxation and entertainment.

    5/5 stars – Elevating garage evenings and weekends with PIONEER excellence!
    2 people found this helpful
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    Scott S.
    5.0 out of 5 stars A very good HDTV for the price, with excellent sound quality
    Reviewed in the United States on July 18, 2023
    Verified Purchase
    I bought this Pioneer TV during 'Prime Days' on Amazon at a very good discounted price. My old Vizio HDTV was almost 10 years old and was having power problems. I wanted a similar or better TV to replace it. This is far superior in many ways. First, since I already had a Fire tablet in use in our living room for music, getting used to the Fire interface on this TV was a breeze. I was previously using a Roku device on my older TV, now I really have no need for it with the Fire interface built in to this TV. Next, the picture quality is very good for HD streaming, Blu-Ray discs, and XBox Series X gaming. Lots of settings to adjust picture quality, too. Then, the sound on this TV is excellent. I have it connected to my home theater stereo system, but have found that for just basic TV watching and shows, I don't even need to turn the stereo on. This TV gets plenty loud and has nice bass and treble. The audio settings also allow a lot of customizing to get the sound just right. Finally, it was shipped quickly and with care. It took me roughly an hour to easily unbox, assemble the TV, and get the apps and menu all set up for my subscriptions and devices. I am very happy with this purchase.
    8 people found this helpful
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    Love2Teach
    5.0 out of 5 stars Unbelievable - you will not be disappointed
    Reviewed in the United States on August 11, 2023
    Verified Purchase
    You will love this TV.

    I was a bit skeptical due to the sale price and not seeing many Pioneer brand TV's around anymore, but at the Prime Day price point I couldn't say no, and I am glad I took the risk. We got this TV for the bedroom so it wasn't intended as the main family TV, hence I thought it was ok to compromise a bit on quality for a lower cost model. However, the picture quality is very close to the Hisense we have in our living room that cost twice as much. It doesn't feature local dimming and so you will lose a bit of contrast depending on the scene, but again if you are shopping for a TV below $300 then chances are you are expecting to live without all the features of a high-end model. What you will get is a good balance of contrast, color & viewing angle. You also get GREAT sound - way better than I expected from a TV at this price point. Couple that with Prime, Netflix, and Disney Plus baked in and this is a fantastic deal.
    4 people found this helpful
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    SpeedReader
    4.0 out of 5 stars A mostly great, relatively inexpensive, 4K TV
    Reviewed in the United States on June 18, 2023
    Verified Purchase
    This is a very nice, relatively inexpensive, 4K tv. At 43 inches it is a perfect size for a bedroom, a workout room, a garage, etc. It has three HDMI inputs, a coaxial input, an optical cable input, and component cable inputs. And, the inputs are located in a way that they should not be blocked if you put the TV on a wall mount. It also does have feet that screw onto the bottom to allow you to put it on a counter or a TV stand.

    The TV does have Amazon Fire TV built-in. You can do a basic setup or a full setup. The basic setup is the one you would pick if you are not an Amazon Prime member, and essentially just allows you to switch the inputs, download apps, etc. The full setup is what you would pick if you are a Prime member and will allow for easier access to all of the Prime Video content. The full setup is very easy, especially if you are even relatively tech-savvy. It will put a QR code on the screen that you can scan with your phone that will allow you to log into your Amazon account with your phone and then the TV sets itself up. You will have to wait for the firmware to upload, but the TV does that automatically and there is really nothing you need to do while the TV is downloading and installing the update.

    The TV itself is great. The resolution is wonderful, and finding what you want is relatively easy. It does have a Firestick remote, which has an Alexa button that allows you to do voice searching. The only thing I do not like about the remote is that it does not allow you to easily change the TV inputs via a button on the remote. You have to go to the home screen and change the inputs from there. And, when you are on the page that shows the inputs, the screen does not show you what is hooked up to what input. Aside from those issues, however, I think it is a great TV and definitely worth the price.
    8 people found this helpful
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