Description
Early Black Friday deals. Save up to 50% on Amazon devices
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.
Alexa Voice Remote Enhanced has 4 pre-programmed app buttons including Netflix and Prime Video. Remote button icons may vary but will have the same functionality.
Have questions about this product? Speak to an expert.
Vibrant picture quality.
Vivid color.
The Amazon Fire TV 4-Series is now even better. Bring vivid 4K Ultra HD entertainment, crisp picture quality, access to more than 1.8 million movies and TV episodes, and the magic of Alexa to your living room. Just use the Alexa Voice Remote Enhanced to watch what you want, when you want.
Brilliant 4K Ultra HD
Upgrade your entertainment experience with brilliant 4K Ultra HD at up to 60fps
(frames per second). Support for HDR10 and HLG brings content to life with vivid
color, brightness, and clarity.
Smart Home
Dolby Digital Plus
HDR
Press and Ask Alexa
Better views
all around
The new ultra-slim bezel puts
your entertainment in focus.
Not your average remote
The Alexa Voice Remote Enhanced does so much more than you think. Control your compatible soundbar or speakers and jump to your favorite apps with preset buttons.
Ask Alexa to check the weather or tell you a joke. You can even play music or see your
live camera feeds. Subscriptions may be required.
“Alexa, show me one of the
top shows from this year.”
Hulu subscription required. Terms apply.
Press and ask Alexa
to find, launch, and
control your content.
Searching
made breezy
Now you can find movies by actor, plot, and even
iconic quotes with Fire TV Search. Go from “no idea
what to watch” to “no idea I’d love this so much”
with access to 1.8 million movies and TV episodes.

From smart
home control
to smart living
Control compatible smart home devices right from your TV. You can press and ask Alexa to do things like show Live View Picture-in-Picture camera feeds without interrupting your show, check the weather, order a pizza, and stream music. And Fire TV is always getting smarter with new Alexa Skills and voice functionality. Learn more about compatible smart home devices.

Smart Home
Lock
Smart Camera
Soundbar
Smart Plug
Thermostat
Build your
home theater
Creating an immersive home theater experience
has never been easier. The Fire TV Soundbar works seamlessly with Fire TV smart TVs and streaming
media players, so you only need one remote to control your TV and audio. Enjoy high-quality sound for movies and gaming, or music with subscriptions to Amazon Music, Spotify, Sirius XM, and more. See a list of compatible Fire TV and Echo speakers.
Next-level gaming.
No console required.
No matter what kind of gaming you’re into, Games on Fire TV has you covered. Play games like you stream movies with Amazon Luna or download games from the Appstore. If you’re an Amazon Prime member, you can play a rotating selection of games free on Luna.
Know the Carbon Footprint
We measure this device’s carbon footprint and identify opportunities to reduce its emissions throughout its life cycle. Figures are for Amazon Fire TV 43” 4-Series only, excluding variants or any bundled accessories. We update the footprint if new information increases the estimate by more than 10%.
See the complete fact sheet
Carbon Footprint
471kg CO2e life cycle carbon emissions
Energy
We invest in renewable energy that, by 2025, will be equivalent to this device’s electricity usage.
Transportation
Over the lifetime of the device, Amazon will ship at least 60% of the global inbound volume of this device via non-air modes of transportation.
Technical Details
Fire TV 4-Series
|
Resolution |
3840 x 2160 |
|
Display resolution |
4K UHD |
|
High Dynamic Range (HDR) format |
HDR10, HLG |
|
Backlight type |
Direct LED |
|
Refresh rate |
60Hz |
|
Screen size |
43” |
|
Viewable display size |
42.5” |
|
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 Enhanced |
The included Fire TV Alexa Voice Remote Enhanced 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 Enhanced (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 OS |
|
Product size without stand |
38.0” x 22.3” x 3.6” |
|
Weight (without stand) |
15.5 lb |
|
Bezel size (mm) |
5.4 mm |
|
Front finish |
Black plastic |
|
Distance between TV legs |
31.5” |
|
SKU number |
4K43N400A |
|
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 |
1 Digital Optical Audio Port |
|
Warranty and service |
1-year limited warranty and service included. Optional 4-Year Extended Warranty available for U.S. customers sold separately. Use of Fire TV is subject to the terms found here. |
|
Included in the box |
Fire TV 4-Series 43”, Fire TV Alexa Voice Remote Enhanced, power cord, 2 AAA batteries, 4 screws, TV stand (2 legs), Quick Start Guide |
|
Software security updates |
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. |
Alexa Voice Remote Enhanced
|
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 |
Fire TV 4-Series, Fire TV Omni Series, Fire TV Omni QLED Series, Fire TV Cube (3rd Gen), Fire TV Stick 4K Max (2nd Gen) |
|
Warranty and service |
90-day limited warranty and service included. Use of Fire TV is subject to the terms found here. |
|
Included in the box |
Alexa Voice Remote Enhanced, 2 AAA batteries, and Quick Start Guide |


