Technical details
Fire TV 4-Series 55”
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 |
55” |
Viewable display size |
54.6” |
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 |
48.7” x 28.3” x 3.5” |
Weight (without stand) |
25 (lb) |
Bezel size (mm) |
10.9 mm |
Front finish |
Black plastic |
Distance between TV legs |
39.6” |
SKU number |
4K55N400A |
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 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. |
Included in the box |
Fire TV 4-Series 55”, Fire TV Alexa Voice Remote, power cord, 2 AAA batteries, 4 screws, TV stand (2 legs), Quick Start Guide ([PDF] https://d1ergij2b6wmg5.cloudfront.net/Amazon+Fire+TV+User+Guides/Amazon+Smart+TV+Documentation/FireTV_4-Series_Online_QSG_US.pdf) / Accessible HTML) |
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) |