Get this Samsung 48" 4K Smart TV (model UN48JU6400) for $459.99 plus free shipping at Walmart.com. The next best price for this TV from a trusted online retailer is at least $670and it's the lowest price we've ever seen! This HDTV can play back resolutions up to 3,840 x 2,160 and has built-in WiFi for streaming content from the web, including Netflix, which is broadcasting some of it's shows in 4K. Sales tax is charged in most states.