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-   -   KDVD: 352x288 or 352x576? (http://www.digitalfaq.com/archives/encode/9926-kdvd-352x288-352x576.html)

zagor 05-28-2004 04:51 AM

352x288 or 352x576?
 
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

incredible 05-28-2004 05:04 AM

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

zagor 05-28-2004 07:42 AM

reply
 
ok, i have understood inc,
i will encode at 352x288. :D

thanks

Jon Read 06-01-2004 03:27 PM

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.

kwag 06-01-2004 03:29 PM

352x240(288) is DVD compliant, both MPEG-1 and MPEG-2.
http://www.dvddemystified.com/dvdfaq.html

-kwag


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