4K TVs are shedding their high prices and this week's best TV deals are proof. Featured in our roundup is the award-winning 55" Vizio P-Series HDTV, a set that boasts 4K resolution along with all the modern specs you'd want in a 4K TV like HDMI 2.0 and fast 802.11ac WiFi. It's also the cheapest brand-name 55" 4K we've seen to date. We've also got a 58" 4K TV from Panasonic along with 1080p sets from LG and RCA.