---
product_id: 459980002
title: "42 Inch 4K Ultra HD TV A90K Series: BRAVIA XR OLED Smart Google TV with Dolby Vision HDR and Exclusive Features for The Playstation® 5 XR42A90K- 2022 Model, Black"
brand: "sony"
price: "2758093CFA"
currency: XOF
in_stock: true
category: "Sony"
url: https://www.desertcart.sn/products/459980002-42-inch-4k-ultra-hd-tv-a90k-series-bravia-xr
store_origin: SN
region: Senegal
---

# XR Triluminos Pro with billions of colors 8.5ms input lag + HDMI 2.1 for pro-level gaming Cognitive Processor XR for human-like image processing 42 Inch 4K Ultra HD TV A90K Series: BRAVIA XR OLED Smart Google TV with Dolby Vision HDR and Exclusive Features for The Playstation® 5 XR42A90K- 2022 Model, Black

**Brand:** sony
**Price:** 2758093CFA
**Availability:** ✅ In Stock

## Summary

> 🔥 Elevate your viewing & gaming with Sony’s smartest OLED yet!

## Quick Answers

- **What is this?** 42 Inch 4K Ultra HD TV A90K Series: BRAVIA XR OLED Smart Google TV with Dolby Vision HDR and Exclusive Features for The Playstation® 5 XR42A90K- 2022 Model, Black by sony
- **How much does it cost?** 2758093CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/459980002-42-inch-4k-ultra-hd-tv-a90k-series-bravia-xr)

## Best For

- sony enthusiasts

## Why This Product

- Trusted sony brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **PlayStation 5 Optimized:** Exclusive Auto HDR Tone Mapping & Auto Genre Picture Switch for next-level PS5 gaming immersion.
- • **Smart Entertainment Hub:** Google TV with seamless streaming from all your favorite apps plus voice control via Alexa & Google Assistant.
- • **Cinematic OLED Brilliance:** Experience pure blacks and vibrant colors with XR OLED Contrast Pro for unmatched picture depth.
- • **Game-Changing Performance:** Ultra-low 8.5ms input lag and HDMI 2.1 features like 4K/120Hz and VRR put you ahead in every game.
- • **Immersive Audio Experience:** Acoustic Surface Audio+ and Dolby Atmos deliver sound that moves with the action on screen.

## Overview

The Sony 42 Inch A90K Series BRAVIA XR OLED Smart Google TV combines cutting-edge Cognitive Processor XR technology with XR OLED Contrast Pro to deliver stunning 4K visuals featuring deep blacks and billions of accurate colors. Designed for the discerning millennial professional, it offers ultra-low input lag and HDMI 2.1 support for flawless 4K/120Hz gaming, especially optimized for PlayStation 5. With Google TV, Dolby Vision HDR, Dolby Atmos sound, and voice assistant compatibility, it’s a premium entertainment centerpiece that transforms any space into a cinematic and gaming sanctuary.

## Description

experience the pure black and natural colors of oled in a more compact size, powered by the intelligent cognitive processor xr. with xr oled contrast pro, contrast is boosted to create exceptionally realistic picture for movies and gaming. enjoy oled picture quality and cinematic audio packed into a beautifully compact form with Sony's bravia xr a90k series.

## 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..Image Aspect ratio:16:9
- 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.
- 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.
- PERFECT FOR PLAYSTATION 5 – Take your gaming to the next level with input lag as low as 8.5ms and BRAVIA XR exclusive features for the PlayStation 5 – Auto HDR Tone Mapping & Auto Genre Picture Switch.
- FEATURES SPECIFIED IN HDMI 2.1– Get the advantage in high-performance gaming on BRAVIA XR TVs with HDMI 2.1 features such as 4K/120,10 VRR, and ALLM.
- 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.
- MOVIES INCLUDED WITH BRAVIA CORE – Bring the cinematic experience home. Enjoy streaming high-quality 4K UHD quality movies included with the BRAVIA CORE app, exclusively on select Sony TVs. WORKS WITH ALEXA – Through an Alexa enabled device, ask Alexa to change channels, adjust volume, and turn your TV on/off.
- ENHANCED ENTERTAINMENT – Experience immersive and engaging cinematic content as the creator intended with support for Dolby Vision, IMAX Enhanced, and Netflix Adaptive Calibrated Mode.
- ENHANCED AUDIO – With Acoustic Surface Audio+ and Dolby Atmos support, hear true immersive audio with dual actuators that vibrate to produce sound from the entire screen and a built-in subwoofer for powerful bass.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09R9BVJ9Q |
| Additional Features | XR OLED Contrast Pro, HDR10 and Dolby Vision |
| Analog Audio Output Count | 1 |
| Antenna Location | gaming, streaming movies and TV shows |
| Aspect Ratio | 16:9 |
| Audio Input | HDMI, Bluetooth, USB, 3.5mm auxiliary |
| Audio Output Mode | Surround or Digital |
| Battery Type | 2 AAA |
| Bluetooth Version | 4.2 |
| Brand | Sony |
| Built-In Media | Power Cable, Remote Control, Stand |
| Color | Black |
| Compatible Devices | PlayStation 5 |
| Connectivity Technology | HDMI |
| Connector Type | HDMI, USB, Ethernet |
| Contrast Ratio | Very High |
| Control Method | Voice |
| Controller Type | Voice Control |
| Customer Reviews | 4.3 4.3 out of 5 stars (147) |
| Display Backlight Technology | Self-Luminous |
| Display Refresh Rate in Hertz | 120 |
| Display Size Class | 42 Inches |
| Display Technology | OLED |
| HDR Format Supported | Dolby Vision |
| Hardware Interface | Ethernet, HDMI, USB |
| Integrated Surround Sound Format | Dolby Atmos |
| Internet Applications | Google TV, YouTube, Netflix, Amazon Prime |
| Item Dimensions D x W x H | 22.5D x 93.3W x 55.1H centimeters |
| Item Weight | 36.2 Pounds |
| Line Voltage | 110 VAC 60 Hz |
| Manufacturer | Sony |
| Mfr Part Number | XR42A90K |
| Model Name | A90K |
| Model Number | XR42A90K |
| Model Series | BRAVIA XR |
| Model Year | 2022 |
| Motion Enhancement Technology | Motionflow |
| Mounting Type | Wall Mount |
| Number of Audio Channels | 2.1 |
| Number of Batteries | 2 AAA batteries required. |
| Number of Component Inputs | 4 |
| Number of Component Outputs | 4 |
| Number of Composite-Video Inputs | 1 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Operating System | Android |
| Picture Quality Enhancement Technology | Cognitive Processor XR and XR OLED Contrast Pro |
| Refresh Rate | 120 Hz |
| Remote Control Technology | Bluetooth |
| Remote Required Battery Quantity | 2 |
| Remote Required Battery Size | AAA |
| Resolution | 4K |
| Screen Finish | Glossy |
| Screen Mirroring Technology | Miracast |
| Screen Size | 42 Inches |
| Signal Format | Digital |
| Size | 42 |
| Software Update Supported to Date | unknown |
| Speaker Description | Built-in speakers |
| Speaker Maximum Output Power | 40 Watts |
| Specific Uses For Product | Home Viewing |
| Standby Power Shutoff | Energy efficient |
| Total Number of HDMI Ports | 1 |
| Total USB 2.0 Ports | 1 |
| Total Usb Ports | 2 |
| Tuner Type | DVB-T, DVB-C, or DVB-S2 |
| UPC | 027242924673 |
| VESA Mount Standard | 200 x 200 mm |
| Video Encoding | HEVC |
| Viewing Angle | 178 Degrees |
| Voltage | 120 Volts |
| Warranty Type | Limited |
| Water Resistance Level | Not Water Resistant |
| Wattage | 40 watts |
| Wireless Technology | Bluetooth |

## Product Details

- **Aspect ratio:** 16:9
- **Brand:** Sony
- **Connectivity technology:** HDMI
- **Display technology:** OLED
- **Included components:** Power Cable, Remote Control, Stand
- **Product dimensions:** 22.5D x 93.3W x 55.1H centimeters
- **Refresh rate:** 120 Hz
- **Resolution:** 4K
- **Screen size:** 42 Inches
- **Special features:** XR OLED Contrast Pro, HDR10 and Dolby Vision

## Images

![42 Inch 4K Ultra HD TV A90K Series: BRAVIA XR OLED Smart Google TV with Dolby Vision HDR and Exclusive Features for The Playstation® 5 XR42A90K- 2022 Model, Black - Image 1](https://m.media-amazon.com/images/I/810AEZG+MKL.jpg)

## Questions & Answers

**Q: Does the a80k and a90k have the same features despite different screen sizes which 90 is a bigger number than 80?**
A: Thanks for reaching out, Ivan. There are distinctions in both. 

• A90K is a MASTER Series TV
• A90K has premium, brushed aluminum backlit remote
• A90K comes with 10 BRAVIA CORE credits and 24 months unlimited streaming
• A90K’s Acoustic Surface Audio+ has different specifications
• A90K has different multi-position stand (2-way vs. 3-way)

For more product specifications and features, please visit our esupport (Sony support) website.

If there's anything else we can do to help or you need more information/technical assistance with our product, please feel free to contact us by following the steps below and we'll be more than happy to assist you.

Unfortunately, due to the current Amazon phishing protocol for your protection, we cannot provide a direct email or phone number for customer support as of now. Please find Sony Electronics' Support information: Go to our support website > click on “Support” > scroll down click on “Contact Support” > click on "Product Type" and from there you'll see different ways to contact us.

Hope this helps you, and thank you so much for considering Sony!

- Romeo

**Q: how many 2.1 hdmi ?**
A: There are two HDMI ports that support the features that are specified in the HDMI 2.1 standard for our BRAVIA A90K and these are HDMI IN 3 and 4 ports. With this TV, you will also enjoy streaming high-quality 4K UHD quality movies included with the BRAVIA CORE app. Hope this helps! Vincen

**Q: c
Can I use an antenna with this tv? does it have a tuner?**
A: Hi Eleuteria, we appreciate you interest in our product. Yes, this TV has a 75 ohm external terminal for RF inputs (Cable/Antenna). Also, this tv comes with a built-in tuner that supports ATSC/ATSC 3.0(NEXTGEN TV). 

The MASTER Series BRAVIA XR A90K OLED TV is designed to fit perfectly in any sized room or office thanks to the 48-inch and first-ever 42-inch screen sizes. Whether you are gearing up for an intense gaming session or settling down to enjoy your favorite movie or show, rest assured the A90K will be sure to impress. Hope this helps. ~Earl

**Q: What is the difference between this tv and the a95k??**
A: Hi Flxsh, Thank you for your interest in our Sony products! Below are the major differences between the two models:

The A95K has a QD-OLED (Quantum Dot OLED) Display with XR Triluminos Max color technology, while the A90K has a traditional OLED display panel with XR Triluminos Pro. This means the A95K will feature Sony’s best color technology to-date, displaying over a billion vivid colors.
Bravia Cam is supported on both models, but it comes as a bundled accessory for the A95K, while you will have to purchase it separately for the A90K.

Finally, available screen class sizes for A95K are 55” and 65”, while screen size options for A90K are 42” and 48”

Hope this helps!

Regards,
Sam

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- Sony 42 Inch 4K Ultra HD TV A90K Series: BRAVIA XR OLED Smart Google TV with Dolby Vision HDR and Exclusive Features for The Playstation® 5 XR42A90K- Latest Model,Black
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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-10-16*