LG 42LK520 42″ 1080p 120Hz LCD HDTV for $579.00 shipped. Add the item to the cart to see the discounted price. Here is a screenshot for reference. It features a 1920 x 1080 resolution, 120Hz refresh rate, 150,000:1 dynamic contrast ratio, HDTV tuner, inputs for HDMI, component, and more. As a comparison, Best Buy currently has this LG 42LK520 42″ 1080p 120Hz LCD HDTV on sale for about $612 and most places have it about $699.