Saturday, July 13, 2013

At what stage of making to watching a DVD does the 4% increase in 24p to 25p happen?

blu ray player 50hz
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Jake


Does the 4% increase happen in the DVD player, or the 50Hz TV or does it have to happen at the exporting stage? Nowhere seems to say, other than that the 4% increase does happen.

Also, how do PAL 50Hz TV's play 24p Blu-ray footage? Because surely if the TV could show 24p footage, DVD's would be shown in 24p?



Answer
Rich, the asker is asking about 24 frames a second. (A separate issue from resolution).

Basically each frame is repeated twice, with the odd one being repeated thrice.

50Hz is also a UK thing.

- 17R3W

Can i play a region 2 blu ray dvd on my region 1?




Ben Sarras


I want to buy a dvd that isn't realesd in the us until next year. But i can buy it from the uk.
How to i make my blu ray player except a UK DVD?



Answer
There is a bigger problem than just gettig the DVD to be acepted by the player if the DVD is designed for a Pal system the Pal pixel count will be odd comparied to NTSC so you can get overscan unless compensated for somehow; also the refresh rate is different 50hz vs 60hz so you may get flicker and the way PAL decodes Color rendition is very different from NTSC so the picture may only be in black and white....




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Title Post: At what stage of making to watching a DVD does the 4% increase in 24p to 25p happen?
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