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Re: PAL playback on NTSC

Posted by Patrick on 05/30/06 04:29

cheap player, cyberhome 1600 recorder plays both perfectly.

Pat Horridge wrote:

> "Franc Zabkar" <fzabkar@iinternode.on.net> wrote in message
> news:k5ik62lmocpjr15vk0olpugagvanv329mn@4ax.com...
>
>>On Tue, 16 May 2006 05:39:06 GMT, "Den Murray" <nul@nul.nul> put
>>finger to keyboard and composed:
>>
>>
>>>I've got a Cyberhome DVD300 which plays back PAL DVD's with NTSC output.
>>>The only problem is that the playback is a bit jerky. Is the jerkiness a
>>>function of the PAL - NTSC conversion, or, of the cheap DVD player?
>>
>>AFAIK, frame rate conversions mean that frames are either added or
>>dropped, depending on whether you are going from PAL to NTSC or vice
>>versa. This results in jerkiness during fast motion scenes, eg car
>>chases, sports, etc.
>>
>>- Franc Zabkar
>>--
>>Please remove one 'i' from my address when replying by email.
>
>
> There are different ways of doing the conversion. Some just change the
> colour system but keep the frame rate the same.
> Allowing the TV to run at that frame rate but using it's native colour
> system. These will look smooth and nice.
> The other way is to duplicate 1 frame in 5 making 30 for every 25. This will
> look jerky but allows the video to played on a TV that doesn't suport PAL
> frame rate.
>
>

 

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