Dell Home offers the Samsung 54.6" 4K Curved HDR LED-Backlit LCD Ultra HD Smart Television, model no. UN55MU6500, bundled with a $200 Dell Gift Card for $699.99 with free shipping. Assuming you'll use the gift card, that's $100 under our Cyber Monday mention and the lowest price we could find now by $198. (It's also the best price we've seen for a 55" 4K curved smart TV, accounting for the gift card.)

It features a 3840x2160 (4K, 2160p) native resolution, 4K HDR Pro, 4K upscaling, 802.11ac wireless, Smart Hub (with access to Netflix, Amazon Instant Video, Hulu Plus, etc.), Bluetooth, USB, and three HDMI inputs.