With Full 1080p HD, there's no need to scale down a 1080 signal. With twice the pixel resolution of 720p HD models, Full HD creates the pinnacle in picture quality.
ColorBurst™ Wide Color Gamut LCD expands the number of available colors and improves the color accuracy. This significantly improves both color purity and color saturation, and combined with superior processing and a superior back-light, creates colors that are vibrant and natural.
PixelPure 3G™14-Bit Internal Digital Video Processing is capable of producing 4,096 levels of gradation for a smooth, natural-looking picture without image banding.
DynaLight™ Dynamic Back Light Control monitors the brightness level of each video frame, and automatically adjusts the backlight intensity based on the image content.
CineSpeed™ LCD panels have the 8ms or faster response speed necessary for cleaner high-action home theater images. A wide 176 degree viewing angle ensures that you’ll have the best seat in the house.
More Info: http://www.tacp.toshiba.com/tacpassets-images/models/42hl167/docs/42hl167_spec.pdf