Dell Small Business offers the LG 50" 600Hz 1080p Widescreen Plasma HD Television, model no. 50PV450, for $659.99 with free shipping. That's the lowest total price we could find by $99. Sales tax is added where applicable. Features include a 1920x1080 (1080p) native resolution, ambient light sensor, 600Hz sub-field drive, 3,000,000:1 dynamic contrast ratio, three HDMI inputs, USB connectivity, and VGA and other video inputs.