DVD LD SVCD VCD CDEncodemethod Digital/MPEG Analog Digital Digital/MPEG DigitalCapacity 650MB 650MB 650MB133minutes242minutes266minutes484minutesPlaying TimeSingle-side60 minutesdouble-side120 minutes45 minutes 74 minutes 74 minutes12cm 12cmDisc diameter 30cm/20cm 12cm 12cmHorizontalresolution More than 500 line No more than430 lineNo more than350 lineNo more than250 lineMultiple kindsPictureproportion One kind One kind One kindSubtitleLanguage32 kinds8 kinds16 kindsat most4 kindsat most4 kindsat most4 kinds2 kinds 2 kindsSound quality 48KHz, 96KHz/6, 20, 24bit44.1KHz/16bit44.1KHz/16bit44.1KHz/16bit44.1KHz/16bitSingle-sidesingle-layer4.7GDouble-sidesingle-layer8.5GSingle-sidedouble-layer9.4GDouble-sidedouble-layer17GDiscs Protection and DVD CharacteristicsOperationDVD OperationSTRUCTURE OF DISC CONTENTSON STORING DISCSON CLEANING DISCSON HANDLING DISCSCompare DVD disc with other discs:38 TV LCD-TFT
