The 55" REGZA ZV combines HD ready 1080p picture processing with the stunning Deep Lagoon design. The 55" ZV contains the developed Active Vision M200HD picture processing technology to produce Toshiba's smoothest fast moving images to date. The 55" ZV features Resolution+ technology which enhances edge detail and texture to upscale high definition content to near high definition quality providing clearer, sharper, richer images. As no environment is ever the same, AutoView function is able to adapt to its surroundings. The content being shown on screen and the ambient room lighting are taken into account, resulting in the picture modifying itself to suit, providing a more pleasant viewing experience. Integrated Dolby Volume stops those annoying changes in volume levels as you switch between channels or your home entertainment systems, to provide a consistent volume level at all times.