January sales are still going strong, and Best Buy's limited-time 4K TV sale is a great way to enjoy couch potatoes on a budget.

Through the weekend, Best Buy is offering Westinghouse's 65-inch 4K Roku TV for $399.99. That's $200 off and one of the best TV deals we've seen this month.

This TV runs on the Roku TV platform, which is considered one of the smartest smart TV platforms for mid-range sets; Roku offers easy access to Netflix, Apple TV Plus, Amazon Video, Hulu, Disney Plus, and other streaming services can be easily accessed.

Additional features include HDR10 support and support for Amazon Alexa and Google Assistant. Let's note that this TV only has three HDMI ports.