Amazon Fire TV 55-inch 4-series 4K UHD smart TV


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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
  • Brilliant 4K entertainment: bring films and series to life with support for vivid 4K Ultra HD, HDR 10, HLG and Dolby Digital Plus.
  • Scenes that leap off the screen: 4K Ultra HD and HDR 10 deliver a clearer and more vibrant picture with brighter colours compared to 1080p full HD.
  • Fire TV Alexa Voice Remote: press and ask to find favourite apps, films and programmes, plus check the weather, sports scores and more.
  • Watch what you want: stream over a hundred thousand films and TV episodes. Watch favourites with subscriptions to Netflix, Prime Video, Disney+ and more.
  • All your entertainment in one place: watch live and free TV, play video games and stream music.
  • Smart and always getting smarter: Fire TV adds new Alexa skills, features, smart home capabilities and voice functionality all the time.
  • Connect all your devices: use the 3 HDMI inputs to connect to satellite TV and video game consoles. Using the HDMI eARC you can add audio equipment for enhanced sound.

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 the Omni Series.

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

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Compare Amazon Fire smart TVs

Price From: - From: - From: -
Ratings 4.4 out of 5 stars (745) 4.4 out of 5 stars (918) 4.1 out of 5 stars (758)
Display type LED LED QLED
Best for Everyday entertainment A home cinema experience Next-level viewing experiences with support for leading picture quality formats
Resolution High Definition 4K Ultra High Definition 4K Ultra High Definition
Screen sizes 32"/40" 43"/50"/55" 43"/50"/55"/65"
HDR format HDR 10, HLG HDR 10, HLG HDR 10, HLG, Dolby Vision IQ, HDR10+ Adaptive and HDR10+ Gaming
Press and ask Alexa check mark check mark check mark
Hands free with Alexa check mark
Full-array local dimming check mark
Adaptive 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
Connectivity Wi-Fi or Ethernet Wi-Fi or Ethernet Wi-Fi or Ethernet
Release year 2023 2023 2023
A TV experience that's always getting smarter

A TV experience that's always getting smarter

We’ve built a TV for TV lovers. Amazon Fire TV 4-Series brings 4K Ultra HD entertainment, vivid picture quality, access to more than a hundred thousand films and TV episodes, and the magic of Alexa to your living room. Just press and ask Alexa to watch what you want, when you want.

4K Ultra HD

4K Ultra HD

Upgrade to 4 times more pixels
than 1080p full HD.

HDR

HDR

See shades of colour
you can't find on HDTV.

Press and Ask Alexa

Press and Ask Alexa

Control your entertainment
with your voice and remote.

Dolby Digital Plus

Dolby Digital Plus

Enjoy advanced surround sound
across multiple compatible devices.

4K with HDR
Brilliant 4K Ultra HD

Brilliant 4K Ultra HD

Fire TV Alexa

Fire TV Alexa
Voice Remote

Control your TV and compatible speakers or soundbar with the same remote. Press and ask Alexa to easily find, launch and control your content. You can even ask Alexa to check the weather, update you on sports scores or tell you a joke.

All-in-one entertainment

All-in-one entertainment

From an easy-to-use Home screen, get to your favourite apps, satellite TV, video games, live TV and more. Fire TV 4-Series gives you access to over a hundred thousand films and TV episodes. Watch favourites with subscriptions to Netflix, Prime Video, YouTube, Disney+ and others.

Subscription fees may apply for certain apps and services.

Alexa show me the front door

Smart—and always getting smarter

Fire TV adds new Alexa skills, features, smart home capabilities and voice functionality all the time. You can ask Alexa to do things such as dim the lights or show the front door camera without interrupting your programme.

Compatible devices sold separately.

Build your home cinema

Creating an immersive home cinema has never been easier. You can wirelessly pair Echo speakers using the Alexa app, or connect a soundbar or an AV receiver to the eARC port. Enjoy high-quality audio from your devices for films and gaming, or music with subscriptions to Amazon Music, Spotify and more.

Games on Fire TV

Games on Fire TV

No matter what kind of gaming you’re into, Games on Fire TV has you covered. Play games like you stream films with Amazon Luna, or download games from the Amazon Appstore. If you’re an Amazon Prime member, you can play a rotating selection of games free on Luna.

Technical Details

Fire TV 4-Series

Dimensions

Screen 43” Without Stand: Size 96.7 x 56.7 x 8.9 cm ; Weight 7.1 kg
Screen 50” Without Stand: Size 112.1 x 64.9 x 9 cm ; Weight 9.53 kg
Screen 55” Without Stand: Size 123.6 x 71.8 x 9 cm; Weight 11.5 kg

Resolution

3840 x 2160 pixels

Display resolution

4K UHD

High Dynamic Range (HDR) format

HDR10, HLG

Brightness

300 nit

Backlight type

Direct LED

Refresh rate

60 Hz

HDMI ports

3 HDMI 2.0 and 1 HDMI 2.1 with eARC

Ethernet

1 Ethernet port

USB

2 USB ports

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 pass-through of Dolby-encoded audio.

Audio power

8 W + 8 W

OS

Fire TV OS

Bezel size

10.9 mm

Finish

Black plastic

VESA wall mount standard

300 x 300 mm

SKU number

Screen 43“: 4K43N400U
Screen 50”: 4K50N400U
Screen 55”: 4K55N400U

Warranty and service

Fire TV 4-Series is sold with a limited warranty of one year provided by the manufacturer. If you are a consumer, the limited warranty is in addition to your consumer rights, and does not jeopardise these rights in any way. This means you may still have additional rights at law even after the limited warranty has expired click here for further information on your consumer rights. Use of Fire TV 4-Series is subject to the terms found here.

Included in the box

Fire TV 4-Series, Fire TV Alexa Voice Remote, power cord, 2 x AAA batteries, 4 x screws, TV stand (2 legs) and Quick Start Guide.

Looking for specific info?

Customer reviews

4.4 out of 5 stars
4.4 out of 5
918 global ratings

Customers say

Customers like the picture quality, sound quality and value of the digital device accessory. For example, they mention it looks nice, has a thin bezel and that the video quality is fantastic. That said, they are satisfied with the value. Opinions are mixed on performance, and ease of use.

AI-generated from the text of customer reviews

113 customers mention ‘Picture quality’86 positive27 negative

Customers like the picture quality of the digital device accessory. They say the colors are vibrant, clear, sharp, and on point. They also love the cleat crisp screen and say the sound quality is really good. Overall, customers are satisfied with the picture and sound quality.

"...I'm not up on all of the technical specs, but it has great picture quality, can download and easily use all the apps I want/need, sound is good and..." Read more

"...Lol it's lovely and sleek with a barely-there bezel and easy to fit, elegant legs...." Read more

"...getting ready for bed, I was pleasantly surprised that the picture quality is better than my 2020 Hisense 4K TV and the HDR is also handled..." Read more

"...The picture isn’t as sharp as my Sony, but as it was a quarter of the price, there are no complaints." Read more

87 customers mention ‘Quality’70 positive17 negative

Customers like the quality of the TV. For example, they say it's a good quality TV, excellent, and easy to set up and use. They also appreciate the responsive navigation and the picture quality. That said, some complain about the streaming on certain apps. Overall, most are happy with the functions and reliability of the product.

"I bought this after returning a Toshiba Fire TV. Specs all good, but I didn't think to check it would take a Freesat box...." Read more

"...The features are really intuitive, and it was so easy to set up (with smart phone in hand!)...." Read more

"...Audio quality is very full, doesn't tear at high volume and has good base. Setup was quick and easy...." Read more

"...It's great, very easy to set up and great value for money." Read more

71 customers mention ‘Value’61 positive10 negative

Customers like the value of the digital device accessory. They say it's a budget-friendly 4K smart TV with HDR. However, some customers have reported issues with the remote control.

"...use all the apps I want/need, sound is good and for the size it's a great price...." Read more

"...It's a good TV at a reasonable price IMO, and I would now be interested in seeing how the higher priced range of Amazon TVs performs." Read more

"...It's great, very easy to set up and great value for money." Read more

"...Otherwise features work well, good tv for the price. Went through a lot of updates on first switch on, which took a while but that's ok as a one off." Read more

61 customers mention ‘Ease of setup’61 positive0 negative

Customers find the setup of the digital device accessory to be easy. They mention that it connects automatically via Amazon, the software is slick and intuitive, and it can be installed on brackets easily. They say that it's easy to link apps and connect other devices. They also mention that sideloading apps is easy.

"...The features are really intuitive, and it was so easy to set up (with smart phone in hand!)...." Read more

"...The selection of apps is great and linking them was easy using phone. Arrived in perfect condition without a scratch on the box...." Read more

"...It's great, very easy to set up and great value for money." Read more

"TV was only delivered today, but it is set up and working. I had no problems with the set up, it was all straightforward...." Read more

57 customers mention ‘Sound quality’40 positive17 negative

Customers like the sound quality of the digital device accessory. Some say it's excellent, while others say it’s ordinary. They also say the remote is small. Overall, most are satisfied with the sound and video quality of this product.

"...quality, can download and easily use all the apps I want/need, sound is good and for the size it's a great price...." Read more

"...Audio quality is very full, doesn't tear at high volume and has good base. Setup was quick and easy...." Read more

"...For some reason, my first fire TV had audio issues. It only occurred in the mornings after the TV had been in standby overnight...." Read more

"...Everything seemed fine, good picture, brilliant sound, played better than my old fire stick. Then disaster struck at 10 weeks old...." Read more

29 customers mention ‘Ease of use’18 positive11 negative

Customers have mixed opinions about the ease of use of the digital device accessory. Some find the Alexa control handy and excellent, while others say it's cumbersome and hard to use.

"...The remote with the Alexa feature is excellent, being able to switch HDMI sources with your voice is incredible." Read more

"...Navigating the menu is somewhat clunky and slow to respond, I suspect a lack of processing power is the issue here...." Read more

"...I like how straight forward the remote is and how easy it is to access so many different apps like Youtube, Netflix, Crunchyroll or other anime..." Read more

"This tv is easy to setup and has built in Alexa..." Read more

26 customers mention ‘Performance’12 positive14 negative

Customers are mixed about the performance of the digital device accessory. Some mention that it does surprisingly well, while others say that it's not effective, gets really hot, and stopped working after just a few weeks.

"...Tv settings need playing about with as well not great out the box and would also recommend a sound bar as the audio is not that great from the tv." Read more

"...Streaming works flawlessly, and it linked up wirelessly to my Majority Soundbar without a hitch..." Read more

"...It crashes randomly and at times becomes unresponsive leaving me with one option which is to pull the power plug...." Read more

"...Edit Feb 24 - TV still works great, no issue and no fall in product quality...." Read more

34 customers mention ‘Responsiveness’10 positive24 negative

Customers are dissatisfied with the responsiveness of the digital device accessory. They mention that the interface can be a little slow at times, it does lag, and it's very slow to load the guide. They say that it'll take a minute to load a channel and that the apps are slow and some aren't working properly. They also say that the menus aren’t the fastest and that it takes a long time to boot up.

"...are absolutely flawless picture quality, but again the menus can be a bit slow to navigate and respond to remote input...." Read more

"...When trying to control the Tv very quickly it does lag but sorts itself out very quickly...." Read more

"...It's nice and low latency for gaming and It's the nicest TV I've personally owned...." Read more

"...A lot of reviews have been saying that the UI is a bit slow but I don’t think it is, I think it depends on the Wi-Fi speed, I have plugged my..." Read more

Great TV for a great price! (Just a couple of minor issues, but not deal breakers!)
5 out of 5 stars
Great TV for a great price! (Just a couple of minor issues, but not deal breakers!)
I'm really happy with my Fire TV 4 (43")! we upgraded from a very old 32" smart TV and this feels SO much bigger!! Lol it's lovely and sleek with a barely-there bezel and easy to fit, elegant legs. The features are really intuitive, and it was so easy to set up (with smart phone in hand!). My only criticism is the default media player for playing from usb... I didn't expect it to play AVI files, as that's an old format now (& almost everything worth watching on a 4k TV comes in MP4 OR MKV these days!) BUT you literally can't manage subtitle Giles AT ALL (as in .srt files). Some downloads will play embedded subtitles but some don't (I haven't figured out which, or why, yet!) and although you can install VLC media play on it, you can't adjust the aspect ratio in VLC on fire?! So you either have to put up with a stretched picture or no subs!Streaming works flawlessly, and it linked up wirelessly to my Majority Soundbar without a hitch (though I did have to do a factory reset after 2 weeks because the audio from the blu ray on HDMI just stopped working! It was easy to fix once I figured out what was wrong).All in all, for under £250 it's a bargain!
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Top reviews from United Kingdom

Reviewed in the United Kingdom on 11 May 2024
Size Name: 55 InchVerified Purchase
I bought this after returning a Toshiba Fire TV. Specs all good, but I didn't think to check it would take a Freesat box. I live out in the wild (15 minutes from Tunbridge Wells 🙄) and we can't get a Freeview signal, so being able to use Freesat is essential. If you're in the same position then this TV is perfect! I'm not up on all of the technical specs, but it has great picture quality, can download and easily use all the apps I want/need, sound is good and for the size it's a great price.
The only issue I had was the legs being on the ends of the TV and my cabinet not quite being wide enough, plus needing it to be at an angle so everyone can see it (stupidly shaped lounge!) I did think I might have to send it back but then discovered I could use a stand that's central and swivels, that uses the holes you'd use to attach it to a wall with the same brackets - so for under £20 I can now turn the TV to any angle I want, which is perfect. It's got enough hdmi/usb ports etc that is needed.
It probably isn't the most amazing TV on the market, but I'd rather have this one that's still great quality and save myself a grand!!
So only one star off simply due to it making more sense to have a central stand rather than legs either end - other than that it would be 5*
19 people found this helpful
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Reviewed in the United Kingdom on 13 March 2024
Size Name: 43 InchVerified Purchase
I'm really happy with my Fire TV 4 (43")! we upgraded from a very old 32" smart TV and this feels SO much bigger!! Lol it's lovely and sleek with a barely-there bezel and easy to fit, elegant legs. The features are really intuitive, and it was so easy to set up (with smart phone in hand!). My only criticism is the default media player for playing from usb... I didn't expect it to play AVI files, as that's an old format now (& almost everything worth watching on a 4k TV comes in MP4 OR MKV these days!) BUT you literally can't manage subtitle Giles AT ALL (as in .srt files). Some downloads will play embedded subtitles but some don't (I haven't figured out which, or why, yet!) and although you can install VLC media play on it, you can't adjust the aspect ratio in VLC on fire?! So you either have to put up with a stretched picture or no subs!

Streaming works flawlessly, and it linked up wirelessly to my Majority Soundbar without a hitch (though I did have to do a factory reset after 2 weeks because the audio from the blu ray on HDMI just stopped working! It was easy to fix once I figured out what was wrong).

All in all, for under £250 it's a bargain!
Customer image
5.0 out of 5 stars Great TV for a great price! (Just a couple of minor issues, but not deal breakers!)
Reviewed in the United Kingdom on 13 March 2024
I'm really happy with my Fire TV 4 (43")! we upgraded from a very old 32" smart TV and this feels SO much bigger!! Lol it's lovely and sleek with a barely-there bezel and easy to fit, elegant legs. The features are really intuitive, and it was so easy to set up (with smart phone in hand!). My only criticism is the default media player for playing from usb... I didn't expect it to play AVI files, as that's an old format now (& almost everything worth watching on a 4k TV comes in MP4 OR MKV these days!) BUT you literally can't manage subtitle Giles AT ALL (as in .srt files). Some downloads will play embedded subtitles but some don't (I haven't figured out which, or why, yet!) and although you can install VLC media play on it, you can't adjust the aspect ratio in VLC on fire?! So you either have to put up with a stretched picture or no subs!

Streaming works flawlessly, and it linked up wirelessly to my Majority Soundbar without a hitch (though I did have to do a factory reset after 2 weeks because the audio from the blu ray on HDMI just stopped working! It was easy to fix once I figured out what was wrong).

All in all, for under £250 it's a bargain!
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Customer image
Customer image
20 people found this helpful
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Reviewed in the United Kingdom on 22 June 2023
Size Name: 50 InchVerified Purchase
I bought this because I was looking for an affordable TV for watching wind-down TV in an evening while getting ready for bed, I was pleasantly surprised that the picture quality is better than my 2020 Hisense 4K TV and the HDR is also handled significantly better. The brightness is also surprisingly good. As you might expect, the built-in speakers do leave a lot to be desired but they're certainly better than others I've experienced over the years; that being said, I did purchase a soundbar which solves the problem nicely.

The interface is virtually the same as FireTV stick or FireCube, if you've used those previously then you'll be right at home with the Amazon TV. Navigating the menu is somewhat clunky and slow to respond, I suspect a lack of processing power is the issue here. When first switched on the menu navigation is almost glacially slow, this does improve somewhat after a few minutes (presumably as it checks for updates etc and completes any initial switch-on routines), switching to Freeview channels is very slow no matter what however - typically a good 10 seconds or so to go from the main interface to the TV Guide or directly to a channel in the previously watched section.

Streaming apps such as iPlayer and ITVX are very hit and miss in regard to quality, stuttering and framerate issues. Netflix, Prime and Youtube are absolutely flawless picture quality, but again the menus can be a bit slow to navigate and respond to remote input.

Overall I wouldn't recommend this as a main (living room) TV which would be getting constant use, I would highly recommend it as a bedroom TV or any other room where the TV isn't used as much but having a decent quality TV is still preferred. It's a good TV at a reasonable price IMO, and I would now be interested in seeing how the higher priced range of Amazon TVs performs.
55 people found this helpful
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Reviewed in the United Kingdom on 9 October 2023
Size Name: 43 InchVerified Purchase
The media could not be loaded.
 TV was delivered today so this review may change. Video quality is fantastic with a great amount of settings to change it to your taste. Audio quality is very full, doesn't tear at high volume and has good base. Setup was quick and easy. The selection of apps is great and linking them was easy using phone. Arrived in perfect condition without a scratch on the box. My only complaints so far are : The screws are very hard to get into the legs. When trying to control the Tv very quickly it does lag but sorts itself out very quickly. I couldn't think of anything you will get more value for money, especially if purchased on Amazon day for a discounted price.

Edit Feb 24 - TV still works great, no issue and no fall in product quality. I have had maybe 2 or 3 technical issues with the Tv, all involving Apple AirPlay connection (could be an apple problem)
133 people found this helpful
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Reviewed in the United Kingdom on 28 June 2024
Size Name: 50 InchVerified Purchase
Have an OLED downstairs, thought I'd take a punt on this in the sale to use upstairs. It's great, very easy to set up and great value for money.
2 people found this helpful
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