Best Buy offers the Insignia 42″ 120Hz 1080p Widescreen LCD HD Television, model no. NS-42L780A12, for $399.99 with free shipping. That’s $150 off list and among the least expensive new 42″ 120Hz 1080p LCD HDTVs we’ve seen. Sales tax is added where applicable. This LCD HDTV features a native resolution of 1920×1080 (1080p), 120Hz refresh rate, 1,500: native (6,000:1 dynamic) contrast ratio, 400 cd/m² brightness, three HDMI inputs, and VGA and other video inputs.