The Sony DVPSR510H sold in the U.S supports DVD discs of Region 1 and ALL. Sony DVD players and recorders sold in the United States support Region 1 or All discs. They are also not compatible with any other region codes.
This Blu-ray player conforms to the NTSC color system for Region 1 Only, and can play any Region 1 or region free movie. PAL, SECAM and other color system formats are not supported.
The DVD player (DVPSR510H) conforms to the NTSC color system. Therefore, a disc recorded in a color system other than NTSC, such as PAL or SECAM is not supported.