We want you to know

This version does not support hands-free voice control or two-way video calling. If those features interest you, we recommend Fire TV Omni Series.

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

Enjoy 6 months of MGM+ on us

Receive a 6-month subscription to MGM+ on us with the purchase of any Fire TV. Get access to thousands of Hollywood Movies as well as Original Series, such as Godfather of Harlem, Billy the Kid and FROM. Learn more about the offer. Subscription fees and terms may apply.

Amazon Fire TV 50" 4-Series 4K UHD smart TV with Fire TV Alexa Voice Remote, stream live TV without cable

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FREE Returns

Amazon Fire TV 4-Series comes with a 1-year limited warranty and a 30-day Amazon Device return policy. Learn more about Amazon Device returns.

Amazon Fire TVs

Purchase options and add-ons

  • Bring movies and shows to life with support for vivid 4K Ultra HD, HDR 10, HLG, and Dolby Digital Plus.
  • 4K Ultra HD, HDR 10, and HLG deliver a clearer and more vibrant picture with brighter colors compared to 1080p Full HD.
  • Press and ask Alexa to easily find, launch, and control your content, or check the weather, sports scores, and more.
  • Stream over 1.5 million movies and TV episodes. Watch favorites with subscriptions to Netflix, Prime Video, Disney+, and more. Subscription fees may apply.
  • Enjoy MGM+ on us - Receive a 6-month subscription to MGM+, including access to thousands of Hollywood movies and Original series with your Fire TV purchase. Terms apply.
  • Watch live and free TV, play video games, and stream music.
  • Fire TV adds new Alexa skills, features, smart home capabilities, and voice functionality all the time.
  • Use the 4 HDMI inputs to connect all your gaming, cable and audio equipment.

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Compare Amazon Fire TVs

Fire TV 2-Series
Fire TV 2-Series
Fire TV 4-Series
Fire TV 4-Series
Fire TV Omni Series
Fire TV Omni Series
Fire TV Omni QLED Series
Fire TV Omni QLED Series
Price From: $109.99 From: $229.99 From: $299.99 From: $359.99
Ratings 4.4 out of 5 stars (7,960) 4.5 out of 5 stars (37,896) 4.4 out of 5 stars (26,948) 4.1 out of 5 stars (3,782)
Display type LED LED LED QLED
Best for HD entertainment for any room 4K everyday entertainment A home theater experience Next-level viewing experiences with support for leading picture quality formats
Resolution High Definition 4K Ultra High Definition 4K Ultra High Definition 4K Ultra High Definition
Screen sizes 32“, 40“ 43", 50", 55" 43", 50", 55", 65", 75" 43", 50", 55" 65", 75"
HDR format HDR10, HLG HDR10, HLG HDR10, HLG, plus Dolby Vision (only 65", 75") HDR10, HLG, plus Dolby Vision IQ, HDR10+ Adaptive, HDR10+ Gaming
Full Array Local Dimming Varies by screen size
Wifi & Ethernet Connectivity check mark check mark check mark check mark
Press and ask Alexa check mark check mark check mark check mark
Hands-free with Alexa check mark check mark
Picture-perfect brightness check mark
Fire TV Ambient Experience check mark
Total HDMI Ports 2 HDMI 1.4 + 1 HDMI ARC 3 HDMI 2.0 + 1 HDMI eARC 2.1 3 HDMI 2.0 + 1 HDMI eARC 2.1 3 HDMI 2.0 + 1 HDMI eARC 2.1
Release year 2023 2021 2021 2022/2023
A TV experience that's always getting smarter
Brilliant 4K Ultra HD

Technical details

Fire TV 4-Series 50”

Resolution

3840 x 2160

Display Resolution

4K UHD

High Dynamic Range (HDR) format

HDR 10, HLG

Backlight type

Direct LED

Refresh rate

60 Hz

Screen size

50”

Viewable display size

49.5”

HDMI ports

3 HDMI 2.0 + 1 HDMI 2.1 with eARC

Ethernet

1 Ethernet port

USB

1 USB port

IR device control with included Fire TV Alexa Voice Remote

The included Fire TV Alexa Voice Remote can control certain functions, such as power and volume, on a wide range of compatible IR-enabled devices, soundbars, and A/V receivers. Note: Certain functions may not be available on some IR-enabled devices.

Voice support

Yes, with Fire TV Alexa Voice Remote (included) or the free Fire TV app (available for download on Fire OS, Android, and iOS).

Audio support

Dolby Digital Plus with passthrough of Dolby-encoded audio

Audio power

8W + 8W

OS

Fire TV OS

Product size without stand

44.2” x 25.6” x 3.5”

Weight (without stand)

20.6 (lb)

Bezel size (mm)

10.9 mm

Front finish

Black plastic

Distance between TV legs

36.4”

SKU number

4K50N400A

VESA Wall Mount Standard

300 mm x 300 mm

Accessibility features

VoiceView screen reader enables access to the vast majority of Fire TV features for users who are blind or visually impaired. Screen magnifier enables viewers to zoom in and out, and pan around the screen. Text Banner consolidates onscreen text into a compact, customizable banner that appears on the screen. Watch videos and TV shows with closed captioning displayed. Use Audio Description for verbal descriptions of what is happening on the screen, including physical actions, facial expressions and scene changes. Captions and audio descriptions are not available for all content. Fire TV 2-Series, Fire TV 4-Series, Fire TV Omni Series, and Fire TV Omni QLED Series support audio streaming for select compatible Bluetooth hearing aids and devices for a private listening experience. You can also listen to Fire TV with compatible Bluetooth headphones. Learn more about accessibility for Fire TV.

Note: “Hearing aids” refers to compatible Bluetooth hearing devices such as traditional hearing aids, cochlear implants, and bone conduction hearing devices.

Content availability

Certain apps and services are subject to change or withdrawal at any time, may not be available in all areas and languages, and may require separate subscriptions.

Connectivity

Wifi or Ethernet

Digital Optical Audio Output

Digital Optical Audio Port

Included in the box

Fire TV 4-Series 50”, Fire TV Alexa Voice Remote, power cord, 2 AAA batteries, 4 screws, TV stand (2 legs), Quick Start Guide (PDF / Accessible HTML)

Warranty and service

1-year limited warranty and service included. Optional 3-Year and 4-Year Extended Warranty available for U.S. customers sold separately. Use of Fire TV is subject to the terms found here.

Software security updates

This device receives guaranteed software security updates until at least four years after the device is last available for purchase as a new unit on our websites. Learn more about these software security updates. If you already own a Fire TV, visit Manage Your Content and Devices for information specific to your device.

Support

Explore the User Manual to view more information about Fire TV 4-Series.

Fire TV Alexa Voice Remote

Size

38.2 x 157.7 x 17.1 mm

Weight

51 g (without batteries)

Batteries

2 AAA required (included)

Technology

Bluetooth 5.0

Compatibility

Compatible with Amazon Fire TV smart TVs: Fire TV 2-Series, Fire TV 4-Series, Fire TV Omni Series, Fire TV Omni QLED Series, Fire TV Cube (3rd Gen)

Looking for specific info?

Customer reviews

4.5 out of 5 stars
4.5 out of 5
37,896 global ratings

Customers say

Customers like the picture quality of the digital device accessory, mentioning it looks good, is startlingly clear, and beautiful. They appreciate the value, and ease of assembly. That said, opinions are mixed on connectivity, sound quality, responsiveness, remote control, and quality.

AI-generated from the text of customer reviews

Select to learn more
Picture qualityValueEase of assemblyQualityRemote controlSound qualityConnectivityResponsiveness
2,228 customers mention "Picture quality"1,851 positive377 negative

Customers like the picture quality of the digital device accessory. They say it looks good, is startlingly clear, and beautiful. The picture has HDR10 support that enhances the contrast and colors. It's easy to set up and can be customized.

"...The 4K UHD resolution delivers sharp and vibrant images, bringing your favorite movies, shows, and games to life with stunning clarity and detail...." Read more

"...just right as well; the sound is crisp and balanced and the picture has easy defaults or can be customized...." Read more

"...The picture looks good and I am very happy with this tv." Read more

"It is user friendly and the picture is good. Sound is fair even with the Amazon sound bar...." Read more

1,586 customers mention "Value"1,381 positive205 negative

Customers like the value of the digital device accessory. They say it has Alexa built in, it saves money on cable subscriptions, and is an affordable option for cutting the cord.

"...Overall, if you're looking for an affordable and user-friendly smart TV that provides access to a wide range of streaming content, the Amazon Fire..." Read more

"...quality, plus all the smart features you could want, all at a reasonable price. I highly recommend it to anyone looking to upgrade their TV!" Read more

"...Beyond that craziness it is a very good tv for the price." Read more

"...this TV to anyone looking for a high-quality, affordable option for cutting the cord." Read more

1,368 customers mention "Ease of assembly"1,220 positive148 negative

Customers find the setup of the digital device accessory to be easy. They mention that it's easy to connect the TV to their Amazon account, and that the user-friendly interface is easy to use. Some say that the integration with their Recast almost instantly, and the Alexa Voice Remote offers a convenient and affordable way to stream.

"...Overall, if you're looking for an affordable and user-friendly smart TV that provides access to a wide range of streaming content, the Amazon Fire..." Read more

"...does power down when idling on still screens too long but waking and resuming is quick too...." Read more

"It is user friendly and the picture is good. Sound is fair even with the Amazon sound bar...." Read more

"...It integrated my Recast almost instantly, without being prompted and was also easy to connect to an Echo Studio for "surround sound"...." Read more

2,054 customers mention "Quality"1,224 positive830 negative

Customers are mixed about the quality of the digital device accessory. Some mention it's amazing, high-quality, and a great TV/spying device. However, others say that it'll flicker and be fragile.

"...It’s very light for such a large TV but still pretty sturdy and well designed...." Read more

"...Some users have reported occasional issues with lag or buffering, particularly when streaming high-definition content or using multiple apps..." Read more

"TV works well. Clear pic. Sound is good. Perfect for what I need. Only have it for a couple weeks we’ll see it it lasts" Read more

"...What really stands out is the built-in Fire TV interface...." Read more

1,136 customers mention "Remote control"553 positive583 negative

Customers are mixed about the remote control. Some mention that it works well, while others say that it stopped working after 4 months.

"TV works well. Clear pic. Sound is good. Perfect for what I need. Only have it for a couple weeks we’ll see it it lasts" Read more

"...Remote is not as dependable as I would prefer, that is sometimes you have to enter a command several times to get a response...." Read more

"...The controls are almost the same which makes it easy to use no surprises if this one still works seven years from now I’ll probably try another one." Read more

"The TV stopped working randomly after a month (literally just started showing lines all over the screen out of nowhere)...." Read more

1,004 customers mention "Sound quality"605 positive399 negative

Customers are mixed about the sound quality of the digital device accessory. Some mention that the picture quality is great and the sound is decent for music. However, others say that the sound not great, the volume was oddly low, and the audio cutting out entirely during transitions.

"...The sound and picture are just right as well; the sound is crisp and balanced and the picture has easy defaults or can be customized...." Read more

"...Additionally, the sound quality may not be as robust as higher-end TVs, so you may want to consider investing in external speakers or a soundbar for..." Read more

"...This one is so very very light. The sound is acceptable. I am thinking of adding a sound bar. The voice option on the remote works very well...." Read more

"It is user friendly and the picture is good. Sound is fair even with the Amazon sound bar...." Read more

796 customers mention "Connectivity"289 positive507 negative

Customers are mixed about the connectivity of the digital device accessory. Some mention that it has lots of connectivity and Fire TV is a nice bonus, while others say that it's not compatible with several apps and that the Bluetooth integration of audio is handled poorly.

"...It was a shame because other than not being able to pair with apple it seemed to be a good tv." Read more

"...With access to popular streaming services and a wide selection of channels and content, there's always something to watch, no matter your interests..." Read more

"...I chose a Fire TV so I could easily run the Tablo app. The Tablo app will not run on any of my current Samsung TV's without a Firestick attached..." Read more

"...It keeps saying there's no TV connected, and there's no clear instructions anywhere on how to make it work with the Echo...." Read more

400 customers mention "Responsiveness"128 positive272 negative

Customers are mixed about the responsiveness of the digital device accessory. Some mention that Alexa is an added bonus and very responsive, with fast response to remote control. The menus are quick to load and content loads quickly and easily. However, some say that there is quite a bit of lag in the main menu and in the apps, and that the smart functions can be a little slow.

"...Some users have reported occasional issues with lag or buffering, particularly when streaming high-definition content or using multiple apps..." Read more

"...It also has significant lag time when launching apps. I had better performance using a Roku." Read more

"...But at least it stays responsive in standby mode. For now anyway. :)..." Read more

"...But, the fact remains is that it's slowing down my network in order to transmit data that I don't want it to transmit.Privacy..." Read more

Great over-sized monitor
5 Stars
Great over-sized monitor
I was looking for a large monitor to use with my new Linux machine. I use tiling to simulate having multiple screens. I wanted a large 4k monitor with at least 60hz. This fit the bill. When searching for monitors - they were far more expensive for 27-34 inch monitors that support 4k. I switched to searching for TVs instead of monitors. That resulted in larger and cheaper screens that I could still use as a monitor with an HDMI cable. It may be a little too large for a monitor, but I'm loving it.It did take about a half hour cycling through software updates when I first switched it on. I then connected it to my machine and couldn't get it to use 4k with more than a 30 hz refresh rate. I had to go into settings --> picture --> HDMI Input Mode and change it from "Auto" to "Mode 2 (2.0)". That resolved the issue, and I was able to use 60hz. I'm not sure why auto was defaulting to HDMI Mode 1. I also turned off the "Dynamic Backlight" from picture settings and lowered "Backlight" from 100 to 50, since the screen constantly auto-adjusting to brightness was annoying me. After these adjustments, I love the screen.
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Top reviews from the United States

sosayspennylane
5.0 out of 5 stars Affordable Smart TV
Reviewed in the United States on February 12, 2024
Size: 43-inchConfiguration: TV onlyVerified Purchase
⭐⭐⭐⭐

The Amazon Fire TV 43" 4-Series 4K UHD Smart TV with Fire TV Alexa Voice Remote offers a convenient and affordable way to stream your favorite content without the need for cable TV.

First and foremost, the picture quality of this TV is impressive. The 4K UHD resolution delivers sharp and vibrant images, bringing your favorite movies, shows, and games to life with stunning clarity and detail. Plus, the 43-inch screen size provides an immersive viewing experience that's perfect for both solo viewing and family gatherings.

The integration of Fire TV into the smart TV itself is a standout feature. With the included Alexa Voice Remote, you can easily access a wide range of streaming services, apps, and channels, all with simple voice commands. Whether you're binge-watching your favorite series on Netflix, catching up on the latest news with CNN, or streaming live TV with services like Hulu + Live TV or Sling TV, the options are virtually endless.

I appreciate the convenience of being able to stream live TV without the hassle and expense of a cable subscription. With access to popular streaming services and a wide selection of channels and content, there's always something to watch, no matter your interests or preferences.

While the Amazon Fire TV 4-Series offers great value for the price, there are a few minor drawbacks to consider. Some users have reported occasional issues with lag or buffering, particularly when streaming high-definition content or using multiple apps simultaneously. Additionally, the sound quality may not be as robust as higher-end TVs, so you may want to consider investing in external speakers or a soundbar for a more immersive audio experience.

Overall, if you're looking for an affordable and user-friendly smart TV that provides access to a wide range of streaming content, the Amazon Fire TV 43" 4-Series 4K UHD Smart TV is definitely worth considering. Four stars.
Customer image
sosayspennylane
5.0 out of 5 stars Affordable Smart TV
Reviewed in the United States on February 12, 2024
⭐⭐⭐⭐

The Amazon Fire TV 43" 4-Series 4K UHD Smart TV with Fire TV Alexa Voice Remote offers a convenient and affordable way to stream your favorite content without the need for cable TV.

First and foremost, the picture quality of this TV is impressive. The 4K UHD resolution delivers sharp and vibrant images, bringing your favorite movies, shows, and games to life with stunning clarity and detail. Plus, the 43-inch screen size provides an immersive viewing experience that's perfect for both solo viewing and family gatherings.

The integration of Fire TV into the smart TV itself is a standout feature. With the included Alexa Voice Remote, you can easily access a wide range of streaming services, apps, and channels, all with simple voice commands. Whether you're binge-watching your favorite series on Netflix, catching up on the latest news with CNN, or streaming live TV with services like Hulu + Live TV or Sling TV, the options are virtually endless.

I appreciate the convenience of being able to stream live TV without the hassle and expense of a cable subscription. With access to popular streaming services and a wide selection of channels and content, there's always something to watch, no matter your interests or preferences.

While the Amazon Fire TV 4-Series offers great value for the price, there are a few minor drawbacks to consider. Some users have reported occasional issues with lag or buffering, particularly when streaming high-definition content or using multiple apps simultaneously. Additionally, the sound quality may not be as robust as higher-end TVs, so you may want to consider investing in external speakers or a soundbar for a more immersive audio experience.

Overall, if you're looking for an affordable and user-friendly smart TV that provides access to a wide range of streaming content, the Amazon Fire TV 43" 4-Series 4K UHD Smart TV is definitely worth considering. Four stars.
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74 people found this helpful
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Krista L. Gossett
5.0 out of 5 stars Liking it so far!
Reviewed in the United States on July 13, 2022
Verified Purchase
Mounting it was extremely easy (although I had my dad do it but he’s got all the carpenter’s tools; a stud finder, power drill and socket wrench set will do that). It’s very light for such a large TV but still pretty sturdy and well designed. It has more HDMI ports than most newer TVs out there, big bonus, as well as optical, USB and Ethernet ports.

As far as interface, super easy. I used Roku previously and this was not a huge leap. It connected to my Amazon account automatically and I had my three other streaming accounts hooked up in minutes. But it walks you though the usual setup the first time you power it on: language, all first time updates, a choice of apps or TV channel searching (can be skipped then added later) and then goes directly to the Home Screen where you can add what you like. Very simple and easy to understand. It doesn’t take forever to load when switching apps; it almost instantly just takes you to where you left off when switching between them. Absolutely love that feature. It does power down when idling on still screens too long but waking and resuming is quick too. The picture and audio settings are a breeze to tweak through the remote. The sound and picture are just right as well; the sound is crisp and balanced and the picture has easy defaults or can be customized. I always turn down the backlight because they always tend to be brighter than i like but it was simple to find. Switching to inputs or new apps is one-button; you don’t have to keep backing out to get to another quickly.

Honestly very impressed. I don’t need a lot of bells and whistles so I like when the things I do need a TV for are simple and seamless. It’s super easy switching between TV and three gaming consoles. Easy to add a HTML splitter and take advantage of more devices on one input if needed.

I’m the first person I know to get a Fire TV so it was a gamble, but it definitely paid off. Very worthwhile to get a mount if you feel confident installing it (you can always pay for installation if not). It’s a great TV to take advantage of newer game consoles. Personally, the Omni series had a bunch of stuff I didn’t need, so if you just need a TV for streaming and gaming, the 4-Series doesn’t disappoint.

On a side note, I saw some reviews about a ‘bright blue standby light’ that no longer exists as of this review. It’s a softer whitish light and not very bright. If a standby light does bother you at night, invest in black electrical tape. I’m not sure why people drop so many stars over minor personal issues. If you do happen to have pet peeves about electronics, it’s always best to research before you buy! And yes, companies do read reviews and see customer suggestions so nitpick away to improve their products. Either way, I have no complaints on what I ended up with.
151 people found this helpful
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Kelly Blaz
5.0 out of 5 stars Great Inexpensive TV
Reviewed in the United States on May 24, 2024
Size: 43-inchConfiguration: TV onlyVerified Purchase
I purchased this tv to replace a 10 LG tv. This one is so very very light. The sound is acceptable. I am thinking of adding a sound bar. The voice option on the remote works very well. I have used it to set up the sleep timer. It is a little bit tricky figuring out how to scan for antenna channels. And when I first started the tv it took about 30 minutes for all of the updates. In that time, it shut down and restarted multiple times, just be patient. Also, at first I could not access Amazon prime video, but I could access my other apps. However by that evening, after the tv was off for several hours, Prime video was accessible. The picture looks good and I am very happy with this tv.
29 people found this helpful
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Mark England
4.0 out of 5 stars Nice tv, sound good not great
Reviewed in the United States on June 19, 2024
Size: 50-inchConfiguration: with Fire TV SoundbarVerified Purchase
It is user friendly and the picture is good. Sound is fair even with the Amazon sound bar. (Also have a Roku sound bar which sounds better and has better interface/controls). Remote is not as dependable as I would prefer, that is sometimes you have to enter a command several times to get a response. The fire and prime offer all the TV I could ever imagine wanting. On balance, good of not quite great.
7 people found this helpful
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