The ub900 features a 4k high precision chroma processor equipped with imaging technologies such as chroma processing and high gradation processing that have been fostered and refined by the panasonic hollywood laboratory phl blu ray rd facility by taking full advantage of the massive amount of ultra hd blu ray data the ub900 reproduces video images on a home tv that look exactly as their creators intended them to look the ub900 also offers dramatically improved audio quality it is e