The UB900 features a 4K High-Precision Chroma Processor equipped with imaging technologies such as chroma processing & high gradation processing that have been fostered & refined by the Panasonic Hollywood Laboratory (PHL) Blu-ray R&D 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 enhanced audio quality. It is equipped with an optimized, large-capacity power supply unit & features many select high-quality audio parts & components in its audio circuits for rich sound expression. In addition, it supports high-resolution audio formats such as DSD & ALAC.