This 70-inch Insignia 4K Fire TV is on sale for just $500 - CNET

Get 70 inches of TV goodness for just $500.

Walmart, for example, will be selling a 55-inch TCL Roku TV for just $148 on Nov.

Meanwhile, if you've been biding your time on a really big screen, bide no more: For a limited time, and while supplies last, Best Buy has the Insignia NS-70DF710NA21 70-inch 4K UHD Smart Fire TV Edition TV for $500.

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CNET's David Katzmaier just noted this option: The Element 70-inch 4K Roku TV for $500 at Walmart.

Black Friday is likely to bring plenty of TV deals, but I'd be surprised to see a 70-inch model priced much lower than this one.

(There are other colors available as well, but for a few dollars more.) The brand listed here is JMADENQ, but I've seen this same model selling under a variety of different names.

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