Home > PC and Tech Deals

Save $250 on this 42″ Sony OLED 4K TV in this limited time Amazon deal

An outstanding 4K OLED TV for less.
Last Updated on
Save $250 on this 42″ Sony OLED 4K TV in this limited time Amazon deal
PC Guide is reader-supported. When you buy through links on our site, we may earn an affiliate commission. Read More

If you were on the market hunting for a new 4K TV for less, we recommend you check out the Sony 42″ 4K A90K TV. This TV has a 19% discount on Amazon right now, and while it isn’t the biggest TV on the market, the reason we chose this is that it is a 4K OLED TV. Originally priced at $1,298, its discounted price is $1,048, which is decent considering its features.

The picture quality of this TV should be exceptional, as that is expected of every OLED TV; however, besides that, it also features great technologies like XR OLED Contrast Pro, Cognitive Processor XR, and plenty more. We strongly recommend considering this TV, as it may be worth the investment.

Prices and savings subject to change. Click through to get the current deal prices.
Save 19% now!

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
Reasons to Buy
  • 4K OLED panel
  • Exclusive features for the PS5
  • 120Hz refresh rate
Reasons to Avoid
  • For some 42″ might be small
  • Expensive for a 42″ 4K TV

What made us consider this Sony 4K OLED TV

We think this is an excellent 4K TV because it doesn’t require a dedicated space, which could be a pro or con depending on what you are looking for. It is perfect for a smaller space, and since it has a 4K OLED panel, the picture quality, contrast, brightness, depth, and details should be top-notch. It features the Cognitive Processor XR, which delivers a lifelike picture by understanding how we see the world.

The XR OLED Contrast Pro is another feature of this TV that promotes the OLED brightness and deep blacks that this technology is famous for. The XR Triluminous Pro enhances color accuracy and frame-to-frame color reproduction, so whatever you’re watching is in the best possible quality.

What makes this TV stand out even more are its PS5-exclusive features. With this console, you can achieve response times as low as 8.5ms, and Auto HDR Tone Mapping and Auto Genre Picture Switch are enabled to deliver an immersive, enhanced gaming experience. This TV also takes audio seriously, featuring Acoustic Surface Audio+, which delivers immersive sound using dual actuators that vibrate to produce sound across the entire display. So, it doesn’t sound like it is coming from one corner or the other.


Deals season is here folks, and with it comes a plethora of eye-catching price cuts on some of the industry's most popular tech. Below are some of the best deals you can find right now.

*Prices and savings subject to change. Click through to get the current prices.


Is this deal worth it?

We think this 4K TV deal is definitely worth it because it comes with some excellent features that should provide a viewing experience like no other. It has a built-in subwoofer and powerful dual actuators that deliver immersive audio, contrast booster, game mode, exclusive PS5 features, and more. So, for the price, it is an excellent option to consider, and given its size, it should fit perfectly in small living or working spaces.

More 4K TV deals

Prices and savings subject to change. Click through to get the current deal prices.
Editor’s pick
Save 33% NOW!

TCL QM8K Series (85-Inch, 4K, Mini-LED QLED)

TCL 85 Inch Class QM8K Series | Mini LED QLED 4K HDR | 85QM8K, 2025 Model | 120HZ-144HZ Anti Reflective Wide Angle Screen Smart Google TV Dolby Atmos | Voice Remote Alexa Gaming Streaming Television
Editor’s pick
Save 34% now!

LG 83-Inch OLED evo AI 4K G5 Smart TV

LG 83-Inch Class OLED evo AI 4K G5 Series Smart TV w/Dolby Atmos, Dolby Vision, HDR10, AI Super Upscaling 4K, Filmmaker Mode, Wow Orchestra, Alexa Built-in (OLED83G5WUA, 2025)
Editor’s pick
Save 17% NOW!

LG 65-Inch OLED evo AI 4K G5 Smart TV

Dolby Atmos, Dolby Vision, HDR10, AI Super Upscaling 4K, Filmmaker Mode, Wow Orchestra, Alexa Built-in (OLED65G5WUA, 2025)
Editor’s pick
Save 29% now!

LG 55-Inch Class OLED evo AI 4K G5 Series Smart TV

LG 55-Inch Class OLED evo AI 4K G5 Series Smart TV w/Dolby Atmos, Dolby Vision, HDR10, AI Super Upscaling 4K, Filmmaker Mode, Wow Orchestra, Alexa Built-in (OLED55G5WUA, 2025)
Editor’s pick
Save $1,450 NOW

SAMSUNG 75-Inch Neo QLED 4K TV & S-series 5.0ch. Wireless Dolby ATMOS Soundbar

75″ Class Neo QLED 4K QN90D + S-series All-in-one 5.0ch. Wireless Dolby ATMOS Soundbar w/ Q-Symphony / HW-S60D

About the Author

Ussamah works as a content writer and editor at BGFG. He is experienced in tech, hardware, gaming, and marketing.