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The 48″ LG B5 4K OLED TV Drops to Just $550 During the Best Buy Black Friday Doorbuster Sale

By Eric November 16, 2025

If you’re on the lookout for a high-quality gaming TV without breaking the bank, the **48″ LG B5 4K OLED Smart TV** is currently available for just **$549.99** as part of Best Buy’s early Black Friday Doorbuster Sale. This price point makes the LG B5 one of the most affordable OLED options on the market, particularly for those who want a larger screen for gaming or streaming. OLED technology is renowned for its stunning image quality, and the B5 model is no exception. With a W-OLED panel, it delivers near-infinite contrast ratios, true blacks, and rapid response times, enhancing the visual experience whether you’re gaming on a console or PC.

While the LG B5 does not feature the brighter Evo technology found in the pricier C-series models, it still offers an impressive performance that rivals the previous generation’s C4 model. This makes it an excellent choice for gamers, particularly those using the **PlayStation 5**, as it supports a native 120Hz refresh rate and comes equipped with four HDMI 2.1 ports. These features ensure that games can be displayed in 4K resolution at up to 120 frames per second, providing a smooth and visually stunning gaming experience. Additionally, the TV supports variable refresh rates (VRR) and auto low latency mode (ALLM), further optimizing gaming performance. The 48″ size also makes it a viable option for those looking to use it as a PC gaming monitor, allowing for a large, immersive display that can connect seamlessly via HDMI 2.1.

For gamers using the upcoming **Nintendo Switch 2**, the LG B5 also offers significant advantages. While the Switch 2 is less demanding in terms of display requirements than its competitors, it can still output 4K at 60 frames per second when docked. The OLED panel of the B5 will provide a noticeable improvement in image quality, making games look vibrant and engaging. This makes the LG B5 a versatile choice for gamers across various platforms, blending affordability with top-tier performance. Whether you’re a console gamer or looking for a large display for your PC, the LG B5 stands out as an excellent option during this Black Friday season.

OLED TVs are considered the
best TVs for gaming
, but they can also be very expensive. Fortunately, LG has a B-series OLED lineup that’s hundreds of dollars cheaper than its other OLED TVs while still offering incredible image quality. As part of its early Black Friday Doorbuster Sale, Best Buy currently has the
48″ LG B5 4K OLED Smart TV
for a low price of $549.99 with free delivery. At this size, the TV could also be used as a big-screen gaming monitor for your PC.
48″ LG B5 4K OLED Smart TV for $549.99
The LG B5 is equipped with a W-OLED panel that boasts superior image quality compared to non-OLED TVs thanks to its near-infinite contrast ratio, near-instantaneous response times, and ability to produce true blacks. Compared to the LG C-series TVs, it lacks the Evo technology which means it isn’t as bright as an more expensive C5 model, however, it’s very similar to the previous generation’s C4 because the generational performance improvement closes the gap.
The LG B5 is an excellent gaming TV for the PlayStation 5 console because it has a native 120Hz panel and four HDMI 2.1 ports. That means it will properly display games running in 4K resolution at up to 120fps. The LG B5 also supports variable refresh rate (VRR) and auto low latency mode (ALLM).
The 48″ size makes it a solid option as a PC gaming monitor.
At this deal price, the LG TV is by far the least expensive OLED “monitor” with a screen size of 40″ or bigger. Some of you might think that 48″ is much too large on a desktop, but there are quite a few
dedicated gaming monitors
that are 48″ or bigger. I myself use a 48″ LG TV as my primary monitor and I love it. The LG B5 connects to your PC via HDMI 2.1 and newer GPUs like Nvidia’s RTX 50 and 40 series and AMD’s RX 7000 and 9000 series support 4K at 120Hz over HDMI 2.1. The LG B5 also supports 4:4:4 chroma sampling for clear, sharp text.
Is the LG B5 OLED TV a good TV for the Nintendo Switch 2?
Despite being a current generation console, the
Nintendo Switch 2 has lax TV requirements
compared to the PS5 or Xbox Series X. When the Switch is connected to its dock and a television, it is only capable of outputting a 4K resolution signal at up to 60 frames per second. It can go up to 120fps if the resolution drops to 1080p, but the data rate required for both these options is pretty much the same, and you would much rather play any game in 4K. That said, the Switch 2 will still benefit greatly from the OLED panel’s stellar image quality (much like how the Switch OLED was a substantial visual upgrade from the original Switch).
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Eric Song is the IGN commerce manager in charge of finding the best gaming and tech deals every day. When Eric isn’t hunting for deals for other people at work, he’s hunting for deals for himself during his free time.

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