pd4dThis 19 inch, 1-RU size for standard rack mounting PD4D quad dital decoder is four MPEG4MPEG2 HDSD decoders in one unit with ASI and IP inputs. The PD4D’s independent HD-compatible component video outputs and stereoSize: PD4D Endo scaling tip can be autoclaved between 5-20 minutes at 134°C The PD4D are used to remove subgingival calculus and interdental calculus.