DIGA's H.264 encoder compresses the recorded programmes at a lower bit rates but retain its high-definition resolution. The images are crisp and clear due to advanced compression technologies that are optimized to match each scene. PHL Reference Chroma Processor Plus is a high quality image processing technology developed to precisely process each pixel of the Blu-ray Disc video signal. It reproduces color data with twice the accuracy of conventional systems to keep colors faithful and sharp.