Sceptre X505BV-FHD 50" 1080p LCD HDTV for $499.98.  Select free site-to-store for in-store pickup at Walmart to save on shipping.  Otherwise, shipping is $19.97 for a total of $519.95 shipped.  Here is a screenshot for your reference. It features a 1920 x 1080 resolution, HDTV tuner, and inputs for HDMI, component, USB, and more.