The Vizio E420VO 42-inch LCD HDTV features a Full HD 1080p resolution, a 1,000,000:1 dynamic contrast ratio, SRS TruVolume™and SRS TruSurround HD™ audio for advanced virtual surround  sound .  The V420VO is energy efficient and exceed Energy Star 4.1 guideline.  Connectivity includes two HDMI inputs.  The E420VO is a budget LCD HDTV without advanced futures such as LED back light and Internet content.

Key features from the manufacturer’s description:

• 1080P FULL HD

Full 1080P High Definition resolution gives you over 2 million pixels, making the clarity and detail of your picture razor sharp.

• DYNAMIC CONTRAST RATIO

100,000:1 Dynamic Contrast Ratio delivers deeper blacks and brighter whites through contrast and dimensions

• AMBIENT LIGHTING

Energy efficient sensors auto-adjust brightness for the perfect picture regardless of room conditions.

• SRS TRUVOLUME™

Limits volume inconsistencies between programming.

• SRS TRUSURROUND HD™

Delivers immersive virtual high definition surround sound.

• ECO HD™

ECO HD™ exceeds the current ENERGY STAR® 4.1*, saving you money on your utility bills while limiting the impact on our planet.