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A Crystal Clear Deal: Save Over $400 With This Sony Bravia 4K Smart TV

The compact Sony Bravia XR A90K gives you reference-grade 4K OLED contrast, 120Hz HDMI 2.1 speeds, and PlayStation 5 auto-optimization, with over a 30% discount right now at Walmart.

September 16, 2026
Sony 42-inch Bravia XR Class A90K 4K Smart TV on green background (Walmart)

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Good things do come in small packages. Walmart has the 42-inch Sony Bravia XR A90K OLED TV down to $898 from its retail price of $ 1,299.99, saving you 31%. This isn’t a dull secondary display just for running morning news broadcasts. You get self-lit OLED black levels, native 4K/120-hertz gaming, Cognitive Processor XR processing, and Acoustic Surface Audio Plus, delivering reference-tier visuals built for high-end movie watching and competitive consoles.

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. It makes this limited-time markdown the best opportunity to build an elite solo battle station or high-end bedroom theater.

Slicing over $400 off eliminates the luxury price barrier typically attached to Sony's Master Series engineering, giving PS5 gamers, cinephiles, and PC enthusiasts a chance to snag pixel-level precision without standard retail sticker shock. This deal won't last long.

WALMART DEAL ALERT

Sony 42-inch Bravia XR Class A90K 4K Smart TV

42-inch 4K OLED, cognitive processor XR, 4K/120Hz HDMI 2.1, VRR/ALLM, acoustic surface, Google TV

$898.00 at Walmart
$1,299.99 Save $401.99
Get Deal

The 42-inch Sony Bravia XR A90K brings home premium entertainment with self-lit OLED pixels and XR OLED Contrast Pro for infinite black levels. It manages image realism and console responsiveness using the Cognitive Processor XR, 4K at 120 hertz, VRR, ALLM, and exclusive PS5 auto-calibration. Completed by screen-vibrating audio, a two-way soundbar stand, and Google TV with Apple AirPlay 2, it handles high-framerate gaming and 4K cinema easily. You can also check out PCMag expert Will Greenwald's list of the best TVs for 2026 for more options.

The Sony Bravia XR A90K sets the gold standard for sub-50-inch premium displays, with flagship OLED contrast with pro-tier 4K/120-hertz console gaming speeds. At over $400 off, it takes the sting out of top-shelf Sony hardware, and gives you reference-grade processing, Acoustic Surface Audio, and Google TV. Don't overthink it.

However, if you're looking for a budget big screen instead, check out this 55-inch Vizio Class Quantum 4K smart TV deal, currently available for under $230.

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