PAL or NTSC DVD?

[mcqueen1968]

Hi. I buy rare (legit) dvds here in Thailand for resell online. Often, the back of the dvd case will list the disc as being "all-region" without giving any info regarding PAL or NTSC formatting (dvds in both formats are released here on a regular basis). To get to my question, is there a computer program that will read the dvd's format and tell me whether the disc is PAL or NTSC? I realize this is probably a very basic sort of question but I can't seem to find the answer for myself anywhere online. Thanks in advance.

[guns1inger]

G-Spot or Media Info. Open one of the VOB files. 25 fps is PAL, 23.976 or 29.970 fps is NTSC.

[Baldrick]

MediaInfo, File->Open folder and choose your dvd drive,

[manono]

You can also put the DVD into the DVD-ROM, open DVDDecrypter, set it for IFO Mode (at the top, Mode->IFO), hit the Stream Processing Tab and it'll tell you.

[hech54]

Hi. I buy rare (legit) dvds here in Thailand

Are you allowed to use "legit" and "Thailand" and "DVD"in the same sentence?