From the Manufacturer

Combining TruLED backlighting technology (Direct Type LED) with energy saving and environmentally friendly manufacturing, this 47-inch VIZIO Class XVT Series HDTV (model XVT472SV) provides extraordinary picture quality and immersive surround sound. It offers full 1080p high definition resolution, 240Hz motion smoothing, an amazing 2,000,000:1 contrast ratio, and the ability to play movies, music and photos saved on an external hard drive through its USB port. Smart Dimming intelligently controls each LED block 2,000,000:1 dynamic contrast ratio delivers deeper blacks and brighter whites 240Hz SPS delivers 240 scenes per second Key Features Enjoy the latest, cutting edge HDTV technologies with this VIZIO Class XVT Series HDTVThe rear jack pack on the XVT472SV (see a pop-up image of side ports and controls)Browse and play back video, music and images from USB devicesBrowse and play back video, music and images from USB devices47-inch HDTV featuring 1920 x 1080 pixels and support for 1.06 billion colors. Full 1080P High Definition resolution gives you over 2 million pixels, making the clarity and detail of your picture razor sharp. TruLED direct type, backlit LCD display is comprised of 960 LEDs divided into 80 control blocks and utilizes. Smart Dimming intelligently controls these blocks–turning them on and completely off based on the content you’re watching–which helps stop light leakage enabling you to achieve an amazing 2,000,000:1 contrast ratio for rich, dark scenes. 240Hz refresh rate delivers 240 scenes per second producing enhanced frame rate and delivering sharper clarity of fast action scenes for blur free images. 178-Degree horizontal viewing angle results in a crisp and clear picture that is easily visible from just about anywhere in the room Two built-in 15-watt speakers provide room-filling sound. SRS Audio Technologies: SRS TruVolume evens out dynamics to limit volume inconsistencies between programming. SRS Tr

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