The following shows survey results of how each model responds to the DVD formats when playing the disc.
Playback
The following shows survey results of how each model responds when recording directly on various DVD disc types.
Recording
The following shows survey results of how each model responds when high-speed recording on various high-speed DVD disc types. Speed indicated on a disc means maximum dubbing speed from Hard disk drive (HDD) to DVD. Speed is 1x when recording directly on DVD, dubbing from VHS to DVD or from DVD to Hard disk drive (HDD).
High-Speed Recording

Basics of DVD Playback and Recording

Which discs are playable?
Which disc is good for recording?
What does the "Copy-Once" program of digital broadcasts mean?

For more information, please refer to the links below.