The PAL version natively runs at 50Hz (25fps) , compared to the NTSC (North American/Japanese) standard of 60Hz (30fps).
When looking for the PAL version on systems like the PlayStation 2, there are several regional differences to note:
PAL games generally offer a higher vertical resolution of 576 lines versus NTSC’s 480 lines, providing a slightly sharper image at the cost of a lower framerate.
The of Harry Potter and the Order of the Phoenix (released in 2007) is most notable for being a technical turning point for the video game series, moving away from linear levels toward a detailed, sandbox-style recreation of Hogwarts. Key Technical Aspects (PAL vs. NTSC)