# Sony Bravia 4K OLED TV drops $400 at Walmart

> The 42-inch Sony Bravia XR A90K hits $898, down from $1,300, making premium gaming and cinema affordable.
- Title: Sony Bravia 4K OLED TV drops $400 at Walmart · PCMAG
- Summary: The 42-inch Sony Bravia XR A90K hits $898, down from $1,300, making premium gaming and cinema affordable. A flagship Sony OLED TV with 4K/120Hz gaming and…
- Keywords: sony bravia, oled tv, 4k gaming, walmart deal, price drop, ps5 gaming, 42-inch tv, cognitive processor xr, hdmi 2.1, acoustic surface audio, technology, Sony
- Source: PCMAG — https://pcmag.com/deals/deal-save-over-400-with-this-sony-bravia-4k-smart-tv-sept-16
- Author: Juhi Wadia
- Published: 2026-09-16T16:45:00+00:00
- Read time: 2 min
- Topics: sony bravia, oled tv, 4k gaming, walmart deal, price drop, ps5 gaming, 42-inch tv, cognitive processor xr, hdmi 2.1, acoustic surface audio, technology
## Premium Sony OLED under $900
Walmart has the 42-inch Sony Bravia XR A90K down to $898 from $1,299.99, saving you 31 percent. This flagship OLED delivers self-lit pixels, 4K/120Hz gaming, and reference-tier visuals.

> Finding a flagship-tier Sony OLED with full HDMI 2.1 gaming features, cognitive picture processing, and a desktop-friendly 42-inch footprint for under $900 is virtually unheard of.
## OLED contrast and black levels
The TV features self-lit OLED pixels with XR OLED Contrast Pro for infinite black levels. Each pixel produces its own light, eliminating the need for a backlight.
## Cognitive Processor XR
Sony's Cognitive Processor XR analyzes and enhances image realism in real time. It upscales lower-resolution content and optimizes colors and contrast for lifelike picture quality.
## Native 4K at 120 hertz gaming
The TV supports 4K resolution at 120 frames per second via HDMI 2.1, plus VRR and ALLM for smooth, responsive console gaming. PS5 auto-calibration is included.
## Acoustic Surface Audio Plus
The screen itself vibrates to produce sound, creating immersive audio that matches on-screen action. A two-way soundbar stand amplifies the effect for cinematic impact.
## Google TV built in
The TV runs Google TV with Apple AirPlay 2 support, giving you access to thousands of apps and seamless streaming from your devices.
## Perfect for PS5 gamers
The 42-inch size fits on a desk or bedroom wall, while 4K/120Hz and PS5 auto-calibration make it ideal for competitive console gaming without the bulk of larger screens.
## Cinema-grade picture processing
Reference-grade processing and infinite black levels make this TV excellent for watching 4K movies and streaming content. Colors and contrast rival professional cinema displays.
## Breaks the luxury price barrier
At over $400 off, this deal removes the premium sticker shock typically attached to Sony's Master Series engineering, making flagship OLED accessible to more buyers.
## Desktop-friendly 42-inch size
Unlike typical 55-inch and larger TVs, the 42-inch form factor works as a gaming monitor or bedroom display without dominating the space.
## Limited-time markdown
This price drop won't last long. Walmart's deal on the Sony Bravia XR A90K is a rare opportunity to get flagship OLED technology at a significant discount.

> This deal won't last long.
## Budget alternative available
If you want a larger screen on a tighter budget, a 55-inch Vizio Class Quantum 4K smart TV is available for under $230.
## Key takeaway

A flagship Sony OLED TV with 4K/120Hz gaming and reference-grade processing just dropped below $900, the lowest price you'll find for this caliber of display.