Dell Home offers the Samsung 31.5" 1080p WiFi LED-Backlit Smart LCD HD Television, model no. UN32H5500AFXZA, bundled with a $150 Dell eGift Card for $497.99 with free shipping. (The gift card will display in-cart.) Assuming you use the gift card, that's the lowest total price we could find by $127. Features include a native resolution of 1920x1080 (1080p), edge-lit LED backlight, WiFi, Samsung Smart TV with Netflix, Hulu Plus, and Amazon Instant Video, and four HDMI inputs.
Note: The eGift card will be emailed 10 to 20 days from the ship date.
Don't want to mess with a gift card? Amazon offers it for $347.99 with free shipping.