The 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 costs $21.4283/GB while the Samsung 42-Inch Class OLED S90H Series Samsung Vision AI Smart TV (2026 Model, 42S90H) OLED HDR+ with Glare Free, NQ4 AI Gen3 Processor, 4K AI Upscaling Pro, AI Motion Enhancer Pro, Alexa Built-in costs $30.9045/GB. 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 offers 31% better value per inch as of August 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.

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 vs Samsung 42-Inch Class OLED S90H Series Samsung Vision AI Smart TV (2026 Model, 42S90H) OLED HDR+ with Glare Free, NQ4 AI Gen3 Processor, 4K AI Upscaling Pro, AI Motion Enhancer Pro, Alexa Built-in — Which Is Better Value?

Prices refresh twice daily; the final price appears at the retailer's checkout. We may earn a commission from retailer links, at no cost to you; it never affects rankings.

Specification Comparison

SpecSony 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,BlackSamsung 42-Inch Class OLED S90H Series Samsung Vision AI Smart TV (2026 Model, 42S90H) OLED HDR+ with Glare Free, NQ4 AI Gen3 Processor, 4K AI Upscaling Pro, AI Motion Enhancer Pro, Alexa Built-in
BrandSonySamsung
Capacity42"42″
$/inch$21.4283$30.9045
Price$899.99$1297.99
RetailerBest BuyAmazon
Category4K OLED TVs4K OLED TVs
Subcategoryoledoled

Price Across Retailers

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

Best Buy$21.4283//inch
$899.99Buy

Samsung 42-Inch Class OLED S90H Series Samsung Vision AI Smart TV (2026 Model, 42S90H) OLED HDR+ with Glare Free, NQ4 AI Gen3 Processor, 4K AI Upscaling Pro, AI Motion Enhancer Pro, Alexa Built-in

Amazon$30.9045//inch
$1297.99Buy

Which Should You Buy?

Based on current pricing data, the 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 offers better value at $21.4283//inch compared to the Samsung 42-Inch Class OLED S90H Series Samsung Vision AI Smart TV (2026 Model, 42S90H) OLED HDR+ with Glare Free, NQ4 AI Gen3 Processor, 4K AI Upscaling Pro, AI Motion Enhancer Pro, Alexa Built-in at $30.9045//inch — that's roughly 31% less per inch.

The best deal for the 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 is $899.99 at Best Buy, while the Samsung 42-Inch Class OLED S90H Series Samsung Vision AI Smart TV (2026 Model, 42S90H) OLED HDR+ with Glare Free, NQ4 AI Gen3 Processor, 4K AI Upscaling Pro, AI Motion Enhancer Pro, Alexa Built-in starts at $1297.99 at Amazon.

However, price per inch isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each 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 and Samsung 42-Inch Class OLED S90H Series Samsung Vision AI Smart TV (2026 Model, 42S90H) OLED HDR+ with Glare Free, NQ4 AI Gen3 Processor, 4K AI Upscaling Pro, AI Motion Enhancer Pro, Alexa Built-in product page for detailed specifications and price history.

Frequently Asked Questions

Is 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 or Samsung 42-Inch Class OLED S90H Series Samsung Vision AI Smart TV (2026 Model, 42S90H) OLED HDR+ with Glare Free, NQ4 AI Gen3 Processor, 4K AI Upscaling Pro, AI Motion Enhancer Pro, Alexa Built-in a better deal?

As of August 2026, 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 offers better value at $21.4283//inch compared to Samsung 42-Inch Class OLED S90H Series Samsung Vision AI Smart TV (2026 Model, 42S90H) OLED HDR+ with Glare Free, NQ4 AI Gen3 Processor, 4K AI Upscaling Pro, AI Motion Enhancer Pro, Alexa Built-in at $30.9045//inch. That is approximately 31% better value per inch.

What is the price per GB of 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?

The 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 is currently priced at $21.4283/GB ($899.99 for 42") at Best Buy.

Where can I buy Samsung 42-Inch Class OLED S90H Series Samsung Vision AI Smart TV (2026 Model, 42S90H) OLED HDR+ with Glare Free, NQ4 AI Gen3 Processor, 4K AI Upscaling Pro, AI Motion Enhancer Pro, Alexa Built-in for the cheapest price?

The cheapest price for the Samsung 42-Inch Class OLED S90H Series Samsung Vision AI Smart TV (2026 Model, 42S90H) OLED HDR+ with Glare Free, NQ4 AI Gen3 Processor, 4K AI Upscaling Pro, AI Motion Enhancer Pro, Alexa Built-in is $1297.99 at Amazon, which works out to $30.9045/GB.

Compare With Similar Products