Diferencia entre revisiones de «Professional Disc»

'''Professional Disc''' ('''PFD''') isen aun recordableformato de grabación en [[opticalDisco discóptico]] format introducedintroducido bypor [[Sony]] inen 2003 primarily for its new tapeless recording system, [[XDCAM]]. It was one of the first optical formats to utilize blue-violet [[laser]], which allowed for higher density of data to be stored on optical media compared to infrared laser technology used in the [[CD]] and red laser technology used in the [[DVD]] format.