UK markets closed

'I’m about to order a second one:' This stunning RCA 55-inch 4K TV is as stunning as it is big—and it's on sale for just $290

Yahoo Lifestyle is committed to finding you the best products at the best prices. We may receive a share from purchases made via links on this page. Pricing and availability is subject to change.

Go big and save $510! (Photo: Walmart)

With the Grammy Awards, Super Bowl and Oscars right around the corner, there has never been a more important time to invest in a 4K TV. How else are you supposed to catch the plays everyone will be buzzing about for weeks, or marvel at all the glammed-up A-listers?

Luckily, you can score a massive RCA 55-inch 4K UHD TV from Walmart at a discount that’s going to go down in history. It’s on sale for just $290, or $510 off retail. That’s 64 percent off!

Originally priced at $800, this 4K TV features an impeccable 55-inch display with an Ultra HD resolution and state-of-the-art HDR (High Dynamic Range) settings for the best possible image quality (think bright colors and inky black levels). Trust us, your favorite stars will look absolutely stunning walking across the red carpet on this 4K beauty.

However, if football and award shows aren’t your thing, this UHD TV also comes equipped with Roku. This means you can stream your favorite movies and TV shows from Netflix, Hulu Plus, Disney+, HBO Now and other services without picking up and installing a separate streaming device. It’s all included!

This RCA 4K TV also features three HDMI ports, so you can add even more entertainment options, such as a Blu-ray player, video game console and soundbar. Just plug in the device and enjoy all the 4K goodness!

Still on the fence? Here’s what Walmart shoppers are saying about this 4K TV:

“This TV has been a lot of fun! It is our first Roku TV and we have enjoyed the option of switching from Dish/cable to Amazon videos to youtube to antenna, etc,” wrote a delighted shopper. “It has been trouble free. the tv has so many features that we learn some thing new even two months later. lol the remote is user friendly. Not designed by nasa with a hundred buttons but small and simple. my kind of remote. The clarity is awesome especially with the Hd antenna... This TV is a great buy for the price. I’m about to order a second one for our bedroom. Thanks Walmart for the option of online ordering.”

Another five-star reviewer added, “The picture is great and since this set is so much larger than the 1 it replaced the sheer size of the picture surprised me. I feel this was a wise investment. It is a beautiful device for the money.”

Shop it: RCA 55-inch Class 4K Ultra HD Roku Smart LED TV (RTRU5527-W), $290 (was $800), walmart.com

Read More from Yahoo Lifestyle:

Follow us on Instagram, Facebook, Twitter, and Pinterest for nonstop inspiration delivered fresh to your feed, every day.

Want daily pop culture news delivered to your inbox? Sign up here for Yahoo’s newsletter.