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This 48-inch OLED TV is on sale for under $800

By Aaron Mamiit Published August 23, 2024

The LG B4 Series OLED 4K TV on a white background. — LG

You probably didn’t think you can get a brand new OLED TV for under $800 from this year’s back to school TV deals, but Best Buy is proving us all wrong with its offer for the 48-inch LG B4 Series OLED 4K TV. From its original price of $1,500, it’s all the way down to only $747 following a $753 discount. That’s less than half-price for this gorgeous screen, and you’re going to have to hurry if you want to take advantage of this bargain. It’s part of Best Buy’s Tech Fest sale, which ends on August 25, but since there’s a chance that stocks run out sooner, you should buy this OLED TV right now.

Why you should buy the 48-inch LG B4 Series OLED 4K TV

LG, which dominates our list of the best OLED TVs, released the LG B4 Series OLED 4K TV earlier this year. OLED technology, which uses organic light-emitting diodes that provide all of the TV’s light, enables perfect black levels when these OLEDs are turned off. The LG B4 Series OLED 4K TV combines this benefit with 4K Ultra HD resolution for sharp visuals, and support for Dolby Vision and Dolby Atmos for a cinematic experience in terms of both video and audio while in the comfort of your own living room. It also comes with LG’s webOS platform for access to all of the popular streaming services, and LG Channels for free content that you can watch any time.

In addition to perfect blacks, our OLED TV versus QLED TV comparison highlights other advantages that you can get with the LG B4 Series OLED 4K TV. You’ll also get superior response time for crisp images during action-packed scenes, wider viewing angles so you can watch from anywhere in the room, less power consumption for lower electricity bills, and better eye comfort due to less intense blue light emissions.

Best Buy’s Tech Fest sale gives you the chance to buy the 48-inch LG B4 Series OLED 4K TV for less than half its original price, ahead of the official launch of Labor Day TV deals. Instead of $1,500, a $753 discount means you’ll only have to pay $747, which is a massive steal considering everything that you’ll get with this OLED TV. The offer is only expected to last until Aug. 25 though — if stocks hold until then — so we highly recommend completing your purchase of the 48-inch LG B4 Series OLED 4K TV as soon as possible.

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This 75-inch Roku TV is $700 off at Best Buy — hurry!

Roku Pro Series TV

If your home theater setup is due for an upgrade, you can't go wrong with one of Best Buy's most attractive TV deals today. The 75-inch Roku Pro Series Mini-LED QLED 4K TV is currently on sale with a $700 discount, which slashes its price to $1,000 from $1,700. That's a steal considering the size and capabilities of this screen, but you're going to have to hurry if you want to take advantage of this offer because we're pretty sure that a lot of other shoppers will be interested in it. The stocks that are up for sale may run out at any moment, so complete your purchase for this smart TV right now.

Why you should buy the 75-inch Roku Pro Series Mini-LED QLED 4K TV
Roku is a brand that most people will associate with streaming devices, but it's also now making its own smart TVs like the Roku Pro Series Mini-LED QLED 4K TV. It comes with the Roku platform built-in, granting access to all of the popular streaming services such as Netflix and Disney+. You'll also enjoy Roku Backdrops, which transforms the 75-inch screen into a gallery of your chosen art and photos, and an automatic game mode that makes your console gaming experience even more memorable.

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Don’t miss out: The LG 55-inch B3 Series OLED is only $800 today

The LG B3 Series OLED mounted in a living room.

Samsung, Sony, and LG are often hailed as the top three TV brands on the market right now, and that’s because they give us award-winning TVs like the B3 Series OLED. This is an LG set that was released back in 2022 but can still be purchased brand-new. And now and then, you’ll be able to grab an awesome B3 Series sale, including right now. For a limited time, when you purchase the LG 55-inch B3 Series OLED, you’ll only pay $800. At full price, this TV sells for as much as $1,200. We also suggest taking a look at our list of the best soundbar deals if you’d like to put that $400 you saved toward an excellent audio system.

Why you should buy the LG 55-inch B3 Series OLED
The LG B3 Series is the Goldilocks model, nestled between LG’s entry-level A3 Series and the C3 Series, a premium OLED that sits one rung below the 2022 flagship G3 Series. Equipped with LG’s a7 AI Processor Gen 6, the B3 Series delivers a wide color gamut, excellent contrast levels, and top-shelf motion handling. Two of the TV’s four HDMI ports are 2.1 certified, and VRR, ALLM, and LG’s Game Mode ensure that you’ll have a terrific time playing console or PC games on this OLED.

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Post Cyber Monday savings: Take $1,200 off the Samsung 65-inch QN90D

A closeup of a performer in a red jacket plucking an upright bass shown on a Samsung QN90D TV.

When it comes to top-selling TVs, a brand you can always trust is Samsung. The company makes exceptional LEDs, QLEDs, OLEDs, and even QD-OLEDs, and we’re always on the lookout for the best Samsung TV deals. And guess what? We came across a fantastic offer on Samsung QLEDs just earlier today. Right now, when you purchase the Samsung 65-inch QN90D, you’ll only spend $1,500. While that still may sound expensive, let us remind you that the list price of this model is $2,700. We actually reviewed the 98-inch version of this Sammy QLED a while ago, and our TV expert, Caleb Denison, said it best: “The QN90D series is excellent, but the 98-inch model fell apart for us.”

Why you should buy the Samsung 65-inch QN90D
Spec-wise, the 65-inch QN90D is a high-performance QLED with mini-LED lighting. Resolution tops out at 4K, and the native refresh rate is as high as 144Hz, which is excellent for PC gamers. HDMI 2.1, VRR, and ALLM are standard across all inputs, too. That way, you’ll always be getting the best frame-to-frame speeds and the lowest input lag possible. The QN90D also supports all modern HDR formats, including Dolby Vision and HDR10+.