Place this 55-inch Sony 4K LED TV in your living room for hours of entertainment and streaming. Its 4K resolution and automatic dimming technology deliver a crisp picture with bright, accurate colors, and its Smart connectivity lets you stream digital media from Netflix and Hulu. This Sony 4K LED TV hides cables and wires for a seamless appearance.
Everything should look like 4K HDR
The 4K HDR X1 Extreme Processor takes everything you watch and improves it to near 4K HDR quality.
High Dynamic Range (HDR) will change the way you look at TV
Combined with 4K Ultra HD resolution, HDR video content delivers exceptional detail, color and contrast, with a far wider range of brightness than other video formats.
Object-based HDR Remaster technology
Detects, analyzes and optimizes each object in the picture individually to adjust the overall contrast for a more natural and realistic picture on screen.
X-tended Dynamic Range PRO 6x
Enjoy six times the contrast range of a conventional LED-edge lit TV by accurately balancing the light output across the screen.
Full-array local dimming technology
Offers enhanced contrast and incredible brightness in a stunningly slim design.
Upscale to a more natural picture
4K X-Reality PRO upscales images to near 4K clarity. Every single pixel is enhanced beautifully by the powerful 4K HDR X1 Extreme Processor.
This Sony TV is an IMAX Enhanced product, ready to meet high quality standards of color, contrast, clarity and sound. Take comfort in knowing you will be enjoying a fully immersive at-home entertainment experience on this TV that takes full advantage of IMAX Enhanced content.
See the full spectrum of color
TRILUMINOS Display & 4K HDR Super Bit Mapping show you exactly what the creator intended. Sony reproduces the subtle nuances of color, light and gradation from video lens to living room.
A genius TV, a smarter home
Find all the entertainment you can dream of, faster than ever. From movies and TV shows to thousands of apps including your favorite Android games, Sony's Android TV brings you everything in an instant.
Android TV with built-in Google Assistant for voice control
Just press the Google assistant button on your remote to quickly access entertainment, control smart devices, get answers on screen and more using your voice.
Access to streaming services
Your favorite streaming apps like Disney+, Netflix, Prime Video, Hulu & HBO are built-in for easier access to your favorite content. Log on to Sony's Bonus Offer app for exclusive partner promotions and new content at discounted rates.
54.6" screen (measured diagonally from corner to corner)
A great size for a living room or mid-sized home theater space.
2160p resolution for breathtaking HD images
Watch 4K movies and shows at 4x the resolution of Full HD, and upscale your current HD content to gorgeous, Ultra HD-level picture quality.
Watch high dynamic range (HDR) content on your TV
With an HDR-compatible 4K TV, you can enjoy HDR movies and TV shows, in addition to all your current content.
Smart TV with access to streaming services for countless entertainment options
Stream shows, movies, games and more with the TV's built-in Wi-Fi and integrated apps.
In order to cast your favorite shows, movies, music and more, you must download the Google Cast app and use your compatible mobile device along with cast-enabled apps to send content right to your TV.
Google Home and Amazon Alexa compatibility
Simply voice-control your TV and ask it to do things like cast and control videos from YouTube with Google Home or change the channel or volume with Amazon Alexa.*
Advanced TV sound
With two Bass Reflex 10W down-firing speakers. Dolby Digital Plus, Dolby Pulse and DTS Digital Surround optimize the sound for TV from sources like Internet movies and music, connected PCs, smartphones and tablets.
Four HDMI inputs for the best home theater connection
High-speed HDMI delivers 4K UHD picture and digital surround sound in one convenient cable. (HDMI cable not included.)
Enjoy the picture from multiple angles
Wide 178° viewing angle provides a clear picture for viewers seated near the side of the screen.
Scenes appear as they do in real life with X-Motion Clarity technology. This technology refines action on the screen in real time with an incredible refresh rate for action that is brighter and clearer than ever before.
Three USB inputs
Easily connect your digital camera, camcorder or other USB device.
Web-based services and content require high-speed Internet service. Some services may require a subscription.
* Amazon Alexa enabled devices (sold separately) compatible with Sony TVs powered by Android TV. Works with voice-enabled remote controls.
AC power cord (pig-tail connector, US, 2pin, polarity, flat blades polarity)
Quick setup guide
Sony 55" Class - LED - X900F Series - 2160p - Smart - 4K Ultra HD TV with HDR
Table top stand (separate (assembly required))
Voice remote control (RMF-TX310U) w/batteries (LR03)
We offer Free Shipping to the 48 contiguous United States on practically every item on our website. Some items on our site may not qualify for free shipping as they may require special freight shipping.
We DO NOT offer free shipping to the following address locations: Alaska, Hawaii, Puerto Rico, Guam, Canada, P.O. Boxes, or APO/FPO. Learn More.