Sony

Sony KD50X85K 50-Inch 4K 120Hz Google Smart TV

4.5 (1480 reviews)
4KHDMI 2.1HDR

Immerse Yourself in Stunning 4K DetailIntroducing the Sony 50 Inch 4K Ultra HD TV X85K Series. With its advanced processor and high refresh rate, this smart TV delivers a lifelike viewing experience for all your entertainment needs. Specifications: Processor: 4K HDR Processor X1 Refresh Rate: ...

$698.00*$849.99Save 17%
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*Price sourced from Amazon.com. Last updated:Jun 28, 2026.Price and availability are subject to change.

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Overview

Immerse Yourself in Stunning 4K Detail

Introducing the Sony 50 Inch 4K Ultra HD TV X85K Series. With its advanced processor and high refresh rate, this smart TV delivers a lifelike viewing experience for all your entertainment needs.

Specifications:
  • Processor: 4K HDR Processor X1
  • Refresh Rate: Native 120Hz
  • Motion Technology: Motionflow XR
  • Color Technology: TRILUMINOS Pro
  • Smart TV: Google TV with Google Assistant
  • HDR Support: Dolby Vision & Atmos
  • HDMI: HDMI 2.1 (4K/120, VRR, ALLM)
  • Upscaling: 4K XR-Reality PRO

Key Features

INTELLIGENT TV PROCESSING– The 4K HDR Processor X1 delivers a picture that is smooth and clear, full of rich colors and detailed contrast.Image Aspect ratio:16:9.Controller type:Voice Control

INTELLIGENT MOTION HANDLING – See blur-free picture quality in fast-moving sports and action-packed movies with native 120Hz refresh rate and Motionflow XR technology.

WIDE SPECTRUM OF COLORS- Reproduces over a billion accurate colors resulting in picture quality that is natural and precise, and closer than ever to real life, enhanced by TRILUMINOS Pro.

PREMIUM SMART TV– Google TV with Google Assistant organizes your favorite content all in one place. Stream from Prime Video, Netflix, Disney+, Apple TV, HBO Max, Peacock and many more. Also, stream from your Apple device with AirPlay 2 support.

ENHANCED ENTERTAINMENT– Experience immersive and engaging cinematic content as the creator intended with support for Dolby Vision & Atmos.

ALL YOUR GAME SETTINGS IN ONE PLACE– Game Menu puts all your gaming picture settings and exclusive assist features in a single easy-to-manage interface.

ENHANCED GAMING PICTURE QUALITY– Enhance your gaming experience with exclusive features for the PlayStation 5 to improve gaming picture quality.

FEATURES SPECIFIED IN HDMI 2.1 – Get the advantage in high-performance gaming with HDMI 2.1 features such as 4K/120,4 VRR, and ALLM.

UPSCALE ALL YOUR CONTENT– Bring back lost texture and detail and see all your content upscaled to near-4K resolution with 4K XR-Reality PRO.

Specifications

Screen Size
50 inches
Resolution
4K Ultra HD
Refresh Rate
Native 120Hz
Processor
4K HDR Processor X1
Color Technology
TRILUMINOS Pro
Smart TV Platform
Google TV with Google Assistant
HDR Support
Dolby Vision
Audio Support
Dolby Atmos
Gaming Features
Game Menu, PS5 Exclusive Features, 4K/120, VRR, ALLM
Upscaling
4K XR-Reality PRO
Controller Type
Voice Control
Image Aspect Ratio
16:9

Pros & Cons

👍 Pros

  • Features a 4K HDR Processor X1 that delivers smooth, clear picture quality with rich colors and detailed contrast.
  • Equipped with a native 120Hz refresh rate and Motionflow XR technology for blur-free viewing of fast-moving content.
  • TRILUMINOS Pro technology ensures the reproduction of over a billion accurate colors, resulting in natural and precise visuals.
  • Integrated with Google TV and Google Assistant, providing a centralized platform for streaming services and AirPlay 2 support.
  • Supports Dolby Vision & Atmos, offering an immersive and engaging cinematic experience as intended by creators.
  • Includes a dedicated Game Menu to conveniently manage all gaming picture settings and exclusive assist features.
  • Enhanced with exclusive features specifically for PlayStation 5, designed to improve gaming picture quality.
  • Features HDMI 2.1 capabilities, including 4K/120, VRR, and ALLM, for high-performance gaming.
  • Utilizes 4K XR-Reality PRO to upscale all content to near-4K resolution, restoring lost texture and detail.
  • Offers voice control functionality, simplifying interaction and navigation through the TV's features.

👎 Cons

  • Optimal enjoyment of Dolby Vision & Atmos requires access to compatible content.
  • Specific benefits of the "PS5 exclusive features" are not detailed, making it hard to compare with other gaming optimizations.
  • HDMI 2.1 features require compatible external devices to be fully utilized.
  • The "Intelligent TV Processing" and "Intelligent Motion Handling" are marketing terms that lack specific technical benchmarks.
  • Upscaling technology, while effective, will not render standard definition content with the same clarity as native 4K.
  • Voice control, while convenient, may not always be as precise as physical remote interaction.
  • Image Aspect ratio is fixed at 16:9, which is standard but lacks flexibility for other aspect ratio content without letterboxing.

Frequently Asked Questions

The Sony KD50X85K TV features a native 120Hz refresh rate, complemented by Motionflow XR technology for smooth, blur-free motion.
Yes, as a Google Smart TV with Google Assistant, it organizes content from services like Prime Video, Netflix, Disney+, Apple TV, HBO Max, and Peacock.
This TV offers a dedicated Game Menu, exclusive features for PlayStation 5, and HDMI 2.1 capabilities including 4K/120, VRR, and ALLM.
The 4K XR-Reality PRO technology is designed to upscale all content, bringing back lost texture and detail to achieve near-4K resolution.
Yes, the Sony KD50X85K supports voice control, allowing for convenient navigation and interaction with the TV.