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Sony XR48A90K 48
Sony XR48A90K 48
Sony XR48A90K 48
Sony XR48A90K 48
Sony XR48A90K 48
Sony XR48A90K 48
Sony XR48A90K 48
Sony

Sony XR48A90K 48" OLED 4K Smart TV with Full Motion Mount

★★★★★4.5 (2 reviews)
4K70lbs

Immersive 4K OLED Experience with Mounting ConvenienceThe Sony XR48A90K 48" 4K Bravia XR OLED Smart TV delivers stunning picture quality with deep blacks and vibrant colors, complemented by a full-motion mount for flexible viewing options. Brand: Sony Model: XR48A90K Screen Size: ...

$1,474.99*
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*Price sourced from Amazon.com. Last updated:Jun 29, 2026.Price and availability are subject to change.

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Overview

Immersive 4K OLED Experience with Mounting Convenience

The Sony XR48A90K 48" 4K Bravia XR OLED Smart TV delivers stunning picture quality with deep blacks and vibrant colors, complemented by a full-motion mount for flexible viewing options.

  • Brand: Sony
  • Model: XR48A90K
  • Screen Size: 48"
  • Resolution: 4K UHD (3840 x 2160)
  • Display Technology: OLED
  • Processor: Cognitive Processor XR
  • HDR Support: HDR10, Dolby Vision
  • Refresh Rate: 120 Hz
  • Smart TV Features: Voice Assist, BRAVIA Core
  • Connectivity: Wi-Fi, Bluetooth, HDMI, USB, RF, Ethernet, Digital Audio
  • Mount: Walts TV Full Motion Mount

Key Features

INTELLIGENT TV PROCESSING – The Cognitive Processor XR understands how humans see the real world to deliver intense contrast with deep blacks, high peak brightness, and natural colors

OLED CONTRAST – XR OLED Contrast Pro technology allows you to feel the beauty of OLED with immersive depth and realism, pure black, and lifelike brightness

WIDE SPECTRUM OF COLORS - Rediscover everything you watch with billions of accurate colors and see impressive picture quality that is natural and beautiful, enhanced by XR Triluminos Pro

Walts TV Full Motion Mount Fits 32"-65" TV's and can easily hold up to 70lbs

Walts TV Screen Cleaner Cleans Without Dripping, Streaking or Staining, Leaves No Film or Residue

Specifications

Model
XR48A90K
Screen Size
48 inches
Display Technology
OLED
Resolution
4K Smart TV
Processor
Cognitive Processor XR
Contrast Technology
XR OLED Contrast Pro
Color Technology
XR Triluminos Pro
Included Mount
Walts TV Full Motion Mount
Mount Compatibility
32"-65" TVs
Mount Weight Capacity
Up to 70lbs
Included Accessory
Walts TV Screen Cleaner

Pros & Cons

👍 Pros

  • Equipped with a Cognitive Processor XR that mimics human vision for intense contrast, deep blacks, and natural colors.
  • Features XR OLED Contrast Pro technology, enhancing immersive depth and realism with pure blacks and lifelike brightness.
  • Delivers a wide spectrum of accurate colors through XR Triluminos Pro, producing natural and beautiful picture quality.
  • Includes a Walts TV Full Motion Mount that fits 32"-65" TVs and supports up to 70lbs, offering flexible viewing angles.
  • Comes with a Walts TV Screen Cleaner, designed to clean without dripping, streaking, or staining, leaving no residue.
  • The OLED panel technology inherently provides superior black levels and contrast compared to traditional LED displays.

👎 Cons

  • The 48-inch screen size might be considered small for users seeking a more expansive, cinematic home theater experience.
  • The full motion mount is a bonus, but professional installation might still be preferred by some for optimal safety and alignment.
  • The included screen cleaner is a useful accessory, but it is not directly related to the TV's core performance features.
  • As an OLED TV, it may carry a higher price point compared to equivalent LED or QLED models of a similar size.
  • The specific benefits of the full motion mount and screen cleaner are accessory-based, not directly enhancing the TV's visual or audio technology.
  • Mounting hardware and screen cleaner, while convenient, are not core features of the television's display or processing power.

Frequently Asked Questions

This Sony TV features the Cognitive Processor XR, which is designed to understand how humans see, delivering intense contrast, deep blacks, and natural colors.
Yes, it utilizes XR OLED Contrast Pro technology to offer immersive depth and realism with pure black levels and lifelike brightness.
The TV comes with XR Triluminos Pro, which helps rediscover everything you watch with billions of accurate colors and impressive, natural picture quality.
Yes, a Walts TV Full Motion Mount is included, designed to fit 32"-65" TVs and capable of holding up to 70lbs, offering flexible viewing options.
Yes, a Walts TV Screen Cleaner is included, formulated to clean the screen without dripping, streaking, or staining, leaving no film or residue.
OLED technology allows for individual pixel control, resulting in true blacks and exceptionally high contrast, which contributes to a more vivid and immersive viewing experience.

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