Sony 55" 4K UHD HDR LED Android Smart TV (XBR55X900F)

Model Number: XBR55X900F
Web Code: 12322168


Bring your entertainment to life with the Sony X900F 4K HDR TV. It boasts a 4K Ultra HD resolution and a TRILUMINOS display, plus cutting-edge technology like the X1 Extreme Processor 4K HDR super bit mapping. This television offers blur-free motion, brilliant colours, and a dynamic range. Google Assistant and Android TV open up a world of possibilities.
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Ultra HD clarity

  • 55-inch 4K Ultra HD display with a stunning 3840 x 2160 resolution brings movies, games, TV shows, and sporting events to vivid life
  • X1 Extreme Processor and 4K X-Reality PRO make everything you watch look like 4K HDR
  • 120Hz refresh rate and X-Motion Clarity technology take on-screen action and motion to new, realistic heights

Elevated entertainment

  • 4K HDR, HDR10, HLG, and Dolby Vision combine for jaw-dropping clarity and luminous colour
  • X-tended Dynamic Range PRO 6X contrast range offers a wide range of brightness
  • Full array backlight with local dimming provides a precise dynamic range
  • TRILUMINOS display and 4K HDR super bit mapping deliver smooth, vibrant colours

Smart and sleek

  • Android TV functionality opens up a world of entertainment: movies, music, games -- you name it -- Android TV has it
  • Google Assistant technology and Google Home compatibility makes this one smart TV
  • Cable management system keeps your entertainment area looking sleek

Ready to connect and designed to be streamlined

  • 4 HDMI inputs (1 side and 3 rear) let you plug in an array of devices, including your game console and cable box
  • 3 USB side ports, Wi-Fi, Ethernet, and Bluetooth 4.1 connectivity
  • Composite video input, digital audio out, hybrid headphone jack with audio out, and subwoofer out
Model Year


Screen Size
54.6 in
4K Ultra HD
Display Technology
High Dynamic Range (HDR)
Motion Enhancement Technology
X-Motion Clarity
Colour Enhancement
Video Modes
Vivid; Standard; Custom; Cinema Pro; Cinema Home; Sports; Animation; Photo-Vivid; Photo-Standard; Photo-Custom; Game; Graphics
Panel Shape


Audio Enhancement
DTS Digital Surround
Speaker Configuration
Down Firing
Speaker Output Power
10W per Channel


HDMI Inputs
4 (1 - Side, 3 - Bottom)
Headphone Jack
1 - Side (Hybrid w/Audio Out and Subwoofer Out)
USB Media Port
2 - Side; 1 - Bottom
Internet Connectivity
DLNA Certified
Other Inputs/Outputs
Analog Audio Input; Composite Video Input; Digital Audio Output; Ethernet Connection; HDCP; RS-232C Input; Subwoofer Out
TV Operating System
Android TV
Preloaded Apps
YouTube; Netflix; Amazon Video
Motion Control
Voice Control
Voice Assistant Built-In
Google Assistant
Works with Google Assistant
Works with Amazon Alexa

Physical Features

Cabinet Colour
Wall Mount

Dimensions With Stand

Width with Stand
122.87 cm
Height with Stand
77.15 cm
Depth with Stand
26.99 cm
Width with Stand (Inches)
48.38 in
Height with Stand (Inches)
30.38 in
Depth with Stand (Inches)
10.63 in
Weight with Stand
19.5 kg

Dimensions Without Stand

Width without Stand
122.87 cm
Height without Stand
70.8 cm
Depth without Stand
6.99 cm
Width without Stand (Inches)
48.38 in
Height without Stand (Inches)
27.88 in
Depth without Stand (Inches)
2.75 in
Weight without Stand
18.2 kg
  • Voice Remote Control (RMF-TX310U)
  • Batteries (LR03)
  • AC Power Cord Spec (US, 2Pin, C17 Connector, Flat Blades Polarity)
  • IR Blaster
  • Operating Instructions
  • Quick Setup Guide / Supplement CUE (GA)
  • Table Top Stand (Assembly required)

  • Great
    by anthony

    on December 7, 2019

    Great picture at a great price love the android tv.

    Review originally posted on

  • Excellent colors and a great picture!
    by Tammy

    on December 5, 2019

    I would recommend this tv! Clear picture, nice bright colors. I bought a sound bar also, it rocks!

    Review originally posted on

  • If you want a new TV every two yrs...
    by GCMedic05

    on December 4, 2019

    Bought an X-900f in Nov. of 2018 for 1700 dollars. Not a cheap TV. Not a Black Friday special. Etc. Etc. Good picture...but...Sony is updating a bunch of TV's to actually be able to use Atmos and Airplay 2...But not my less than two year old TV. Absolute joke. Unfortunately just bought a Sony receiver as well as sub and a new center channel. Full regret now after seeing the news on can't dump support of a TV of this price point this fast and expect them to EVER purchase your products again. Vizio is updating 2017 models with these same features. I expected better for my money and unless remedied I will be looking elsewhere next upgrade. Additionally make sure you do your homework for getting HDR10 and Dolby Vision working. There are several settings which need changed before full bandwidth HDMI will be opened up. Once you get your doctorate from MIT though you should be able to figure out the sub menus....Slightly unrelated is my receiver has the same thing going. You have to go to page 35 of the online only manual to find the treasure map into the sub-menus to get to this one.

    Review originally posted on

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