Walmart has the JVC LT-65MA770 65″ 4K Ultra LED HDTV for only $499.99 after a price drop from $699.99. You save 29% off the retail price for this 4K Ultra HDTV. Plus, this item ships free. This is currently the lowest price we could find online, although we have seen this as low as $479.99 in the past. The JVC LT-65MA770 HDTV features a 4K resolution (2160p), 120 Hz refresh rate, and 65-inch display. Sales tax is charged in most states. Deal expires soon.