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Repair Windows errors before they cause bigger problemsFix Now →Scan for outdated or missing drivers - takes under a minuteDriver Scan →Clear out junk files and repair common Windows errorsFree Scan →The Sony K-55XR30M2 is the 55-inch U.S. model of the 2026 BRAVIA 3 II, a 4K Google TV with a manufacturer-listed native 120 Hz panel and support for Dolby Vision, HDR10 and HLG. Those headline specifications make it worth considering for mixed TV and gaming use, but they do not establish how bright, contrasty or responsive it is in practice. The available evidence for this model is Sony’s specifications and product listing, not independent lab testing.
What is the Sony K-55XR30M2?
It is Sony’s model number for the 55-inch BRAVIA 3 II sold in the United States. Sony describes it as a 4K HDR LED Google TV with Gemini. The listed diagonal is 54.6 inches when measured as a television screen. Do not confuse it with a different BRAVIA generation or another screen size; specifications and features can vary across models and regions.
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Sony’s U.S. specification page is the reference for the figures below. Sony’s U.S. product listing displayed $799.99 when accessed on October 7, 2026. That is a dated listing snapshot, not a guaranteed current price or typical street price.
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1Fix the driver behind crashes, sound loss and screen glitches2Repair Windows errors before they cause bigger problems3Scan for outdated or missing drivers - takes under a minuteWhat picture and display features does it list?
Sony specifies a 3840 × 2160 LCD with a direct LED backlight, frame dimming and a native 120 Hz panel. It lists HDR10, HLG and Dolby Vision compatibility, along with the XR Processor, XR Clear Image, XR Triluminos Pro and Dynamic Contrast Enhancer.
#1 Best Overall
- MOVIES INCLUDED WITH THE BRAVIA TV: Access SONY PICTURES CORE with Pure Stream and the largest IMAX Enhanced collection included with BRAVIA. 5 credits to redeem on latest release movies and 12 months subscription on hundreds of classics.
- CINEMATIC PICTURE AND SOUND AT HOME: Support for Dolby Vision and Dolby Atmos delivers an immersive viewing experience. DTS:X creates cinema-like audio that surrounds you.
- SMARTER PICTURE IN REAL TIME: The XR Processor uses AI scene recognition to optimize color, contrast, and clarity in every frame. XR Clear Image uses AI to restore lost detail and reduce noise in your content.
- SMOOTH, BLUR-FREE MOTION IN SPORTS AND ACTION: Enhanced 120Hz clearness and smoothness when watching fast-moving action. Motionflow XR keeps fast scenes clear and easy to follow.
- PERFECT FOR PLAYSTATION 5: Take your PS5 gaming to the next level with exclusive features – Auto HDR Tone Mapping and Auto Genre Picture Mode – that optimizes picture quality for gaming and streaming. Game Menu puts all your gaming picture settings and exclusive assist features in one place.
These are manufacturer-listed specifications and features, not measurements. They do not tell you the set’s peak HDR brightness, black level, contrast, color accuracy or volume, viewing angles, reflection handling, dimming behavior, motion clarity or upscaling quality. Sony’s feature names alone cannot establish how those characteristics compare with another television.
Does the K-55XR30M2 support 4K 120Hz gaming?
Sony lists four HDMI inputs and identifies 4K120, variable refresh rate (VRR), Auto Low Latency Mode (ALLM) and Source-Based Tone Mapping (SBTM) among the set’s HDMI 2.1 features. Those are relevant capabilities for compatible consoles, PCs and other equipment, but a feature listing is not a test of performance.
Rank #2
- POWERFUL TV PROCESSING: The 4K Processor X1 delivers a lifelike picture that is full of rich colors and sharp details.
- ENHANCED COLOR AND FINE DETAILS: See natural and precise picture quality with a wide array of colors and dynamic contrast.
- EVERYTHING YOU STREAM. ALL IN ONE SCREEN: Get access to all your favorite streaming apps in one place with Google TV. Easily stream to your TV with support for Apple AirPlay 2 and Google Cast.
- MOVIES INCLUDED: Get movies included with the SONY PICTURES CORE app.
- INTELLIGENT MOTION HANDLING: See blur-free picture quality in fast-moving sports and action-packed movies powered by Motionflow XR.
The available specifications do not establish input lag, whether 4K at 120 Hz works consistently across inputs and formats, or the picture quality while gaming. Check the television’s current manual and the source device’s output settings when planning a specific setup; Sony’s U.S. support page is the model-specific starting point.
What smart TV and connectivity features are included?
The U.S. specification lists Google TV, Google Play Store, built-in Chromecast, Apple AirPlay and Apple HomeKit. Wireless connectivity includes Wi-Fi 6E and Bluetooth 5.3. The television also has two USB ports and 32 GB of onboard storage.
Rank #3
- MOVIES INCLUDED WITH THE BRAVIA TV: Access SONY PICTURES CORE with Pure Stream and the largest IMAX Enhanced collection included with BRAVIA. 5 credits to redeem on latest release movies and 12 months subscription on hundreds of classics.
- CINEMATIC PICTURE AND SOUND AT HOME: Support for Dolby Vision and Dolby Atmos delivers an immersive viewing experience. DTS:X creates cinema-like audio that surrounds you.
- SMARTER PICTURE IN REAL TIME: The XR Processor uses AI scene recognition to optimize color, contrast, and clarity in every frame. XR Clear Image uses AI to restore lost detail and reduce noise in your content.
- SMOOTH, BLUR-FREE MOTION IN SPORTS AND ACTION: Enhanced 120Hz clearness and smoothness when watching fast-moving action. Motionflow XR keeps fast scenes clear and easy to follow.
- PERFECT FOR PLAYSTATION 5: Take your PS5 gaming to the next level with exclusive features – Auto HDR Tone Mapping and Auto Genre Picture Mode – that optimizes picture quality for gaming and streaming. Game Menu puts all your gaming picture settings and exclusive assist features in one place.
App catalogs and the availability of particular features can differ by region and software version. Confirm that the apps and smart-home functions you rely on are offered for your location and current TV software rather than assuming every listed service works identically everywhere.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.How much sound and audio-format support does it offer?
Sony lists two full-range speakers with 20 W audio output, plus support for Dolby Audio, Dolby Atmos, DTS:X and related DTS formats. Format compatibility and rated output do not show how loud, clear or immersive the television sounds in a room; those are listening-performance questions that the specification sheet does not answer.
Rank #4
- BIG SCREEN CINEMA EXPERIENCE: Experience movies, sports, and gaming on a large display that transforms your space into a home theater.
- ANTI-GLARE FOR ANY LIGHTING CONDTION: Watch without distractions. Anti-Glare Screen technology minimizes glare from windows and ambient lighting, so you can enjoy clear, vibrant picture quality no matter where you place your TV. (Available on 65” and 75” class screen sizes only.)
- MOVIES INCLUDED WITH THE BRAVIA TV: Access SONY PICTURES CORE with Pure Stream and the largest IMAX Enhanced collection included with BRAVIA. 5 credits to redeem on latest release movies and 12 months subscription on hundreds of classics.
- CINEMATIC PICTURE AND SOUND AT HOME: Support for Dolby Vision and Dolby Atmos delivers an immersive viewing experience. DTS:X creates cinema-like audio that surrounds you.
- SMARTER PICTURE IN REAL TIME: The XR Processor uses AI scene recognition to optimize color, contrast, and clarity in every frame. XR Clear Image uses AI to restore lost detail and reduce noise in your content.
What wall mount fits the Sony K-55XR30M2?
The listed VESA mounting pattern is 300 × 300 mm. Sony gives the set’s dimensions without its stand as 48.25 × 28.25 × 2.75 inches and its weight without the stand as 29.4 lb. The outside width of the stand is 40.63 inches.
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For a wall mount, match the 300 × 300 mm VESA pattern and verify that the mount’s load rating covers the television’s weight. Also allow for the set’s width and depth, cable access, and the position of the wall studs or other mounting surface. The dimensions without the stand do not describe the space needed when using the included stand.
Is the Sony K-55XR30M2 worth buying?
It is a plausible shortlist option if you want a 55-inch 4K Google TV and value Sony’s listed 120 Hz panel, HDR-format support and gaming-related HDMI capabilities. Its listed casting and smart-home features may also suit a household using Google or Apple devices.
Whether it is a good buy at a particular price depends on performance that the published specifications cannot settle. The available evidence does not establish brightness, contrast, reflection handling, viewing angles, motion, input lag, operating-system responsiveness or actual 4K120/VRR behavior. If those are decisive, compare independent measurements for the exact model and check the current price before choosing it over alternatives.
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Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
