Best Buy offers the Dynex 55" 120Hz 1080p Widescreen LCD HD Television, model no. DX-55L150A11, for $799.99. With free shipping, that's $70 under our mention from last week and the lowest total price we could find. Sales tax is added where applicable. Features include a 1920x1080 (1080p) native resolution, 120Hz refresh rate, 1,000:1 contrast ratio, 400 cd/m² brightness, USB port, four HDMI inputs, and DVI, VGA, component, and other video inputs.