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Overview

Upgrade your home entertainment with the Sony Bravia XR8B Series 77-inch OLED Smart Google TV, where 4K Ultra HD resolution delivers detail-rich movies and games. Acoustic Surface Audio+ puts sound directly from the screen for immersive experiences, while Google TV connects you to favourite apps and content.
  • 77-inch 4K UHD OLED screen, ideal for dedicated home theatres and large spaces
  • Google TV gives access to popular streaming apps and voice-powered controls
This description was generated by AI and reviewed for accuracy.

Sony BRAVIA 77" XR8B Series 4K UHD Dolby Vision HDR OLED 120Hz Dolby Atmos Google TV Smart TV (K77XR8B) - 2025 - Dark Silver - Only at Best Buy

Brand: Sony
Model: K77XR8B
Web Code: 19415750
Sold and shipped by Best Buy

Screen Size: 77 in

55 in $1,599.99
77 in $2,999.99

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Manufacturer's Warranty

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For Quebec residents: See the Availability Guarantee disclosure in the Specifications section below.

What's included:

  • TableTop Stand
  • AC Power Cord
  • Voice Remote Control
  • Batteries
  • Setup Guide
  • Operating Instructions
What you need to know
  • 77-inch screen with 4K Ultra HD resolution, ideal for large entertainment spaces
  • OLED TV delivers exceptional contrast, refined dark-scene detail, and wide viewing angles
  • HDR support for greater contrast, depth, and realism in supported content
  • 120Hz refresh rate and XR OLED Motion ensure ultra-smooth action for sports and movies
  • Google TV operating system with voice assistant access and support for all top streaming apps
Screen, Picture & Resolution
  • Over eight million self-lit OLED pixels provide perfect black and brilliant brightness for stunning contrast and lifelike detail
  • HDR technology lets you see details clearly in dark scenes
  • XR Processor brings scenes to life in real time, making colours pop, contrast sharper, and every detail clearer
  • XR Clear Image upscales your HD and digital content, bringing back lost details for sharper, more vibrant visuals
  • Experience billions of true-to-life colours, each shade rendered with the subtle nuances found in the real world
  • Auto HDR tone mapping and auto genre picture mode are designed to optimize picture quality for both gaming and streaming
Motion & Modes
  • 120Hz refresh rate and XR OLED Motion deliver extremely smooth motion, even for fast-paced scenes
  • Game Mode and HDMI 2.1 support for 4K/120Hz, VRR, ALLM, and source-based tone mapping (SBTM) enhance gaming
Smart Features
  • Google TV operating system provides an intuitive interface and access to a wide range of streaming platforms
  • Enjoy all your favourite streaming apps in one place, including Netflix, Prime Video, Disney+, YouTube, Apple TV, and Crunchyroll
  • Built-in AirPlay 2 and Chromecast support make streaming from mobile devices effortless
  • Google Assistant enables easy voice search, hands-free TV controls, and quick answers
  • Game menu brings all your gaming picture settings and exclusive assist features together in one spot
  • BRAVIA Connect app lets you control the TV from your smartphone—adjust volume, tweak picture settings, and troubleshoot
Audio
  • Acoustic Surface Audio+ turns the entire screen into a speaker for perfectly synchronized sound
  • Supports Dolby Vision and Atmos, IMAX Enhanced, and DTS:X for a cinematic experience
  • Voice Zoom 3 allows you to hear dialogue clearly, even during loud and intense scenes
  • Pairing with a compatible BRAVIA Theatre sound system unlocks Acoustic Centre Sync for richer audio and clearer dialogue
Connections & Compatibility
  • Wi-Fi and Bluetooth technology allow seamless wireless connectivity with various compatible devices
  • Four HDMI inputs (side) support gaming, streaming, and high-quality connections
  • Optional wall mounting for flexible installation options
  • Four-way stand offers two low-profile options for wide or narrow furniture and two raised positions for soundbar fit
Additional Features
  • Eco dashboard centralizes all energy-saving settings for easy individual or group adjustment
This description was generated by AI and reviewed for accuracy.

For Quebec residents – Disclosure under the Consumer Protection Act

In compliance with Bill 29, Best Buy and third-party sellers on Best Buy Marketplace do not guarantee the availability of replacement parts, repair services, or maintenance information for any products. Coverage provided through any Best Buy Protection programs and applicable manufacturer warranties, if any, remain in place. Please contact the manufacturer directly for information about their availability guarantee.