Quantcast KDVD: 352x288 or 352x576? - digitalFAQ.com Forums [Archives]
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05-28-2004, 04:51 AM
zagor zagor is offline
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If I have a divx 352x288 It is better to encode it in 352x288 or in 352x576?

1. If I encode in 352x288 it will be the television set to make the zoom in order to arrive to 576, while if I encode in 352x576 the zoom it comes made directly from the encoder?

2. If I encode in 352x288 I need a lower Q regarding the 352x576 for having the same quality video?

thankx
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  #2  
05-28-2004, 05:04 AM
incredible incredible is offline
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352x288 is DVD compilant and therefore should be left at THAT size.
a double upscaling of the height makes no sense as the upscaling also will be done by your Player/Tv setup to 768x576 TV square pixels! BUT you'll need more Bits! when u choose a higher resolution out of a smaller one for encoding and these bits will be needed for just an interpolated- and therefore not more detailed image
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05-28-2004, 07:42 AM
zagor zagor is offline
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ok, i have understood inc,
i will encode at 352x288.

thanks
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06-01-2004, 03:27 PM
Jon Read Jon Read is offline
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352x288 is DVD compliant ? Are you sure ? I am not saying it isn't, but I never knew anything other then 576 for PAL could be fully compliant.
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06-01-2004, 03:29 PM
kwag kwag is offline
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352x240(28 is DVD compliant, both MPEG-1 and MPEG-2.
http://www.dvddemystified.com/dvdfaq.html

-kwag
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