Need Expert opinion on compression levels

Discussion in 'Nero discussion' started by bevster, Dec 14, 2005.

  1. bevster

    bevster Member

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    I need to know what some of you have found acceptable for compression levels in nero recode or shrink in converting dvd-9 to single layer dvd-5 dvd. I would like to still have excellent video quality to watch on my 55 inch LCD TV. All opinions are appreciated as I try to set my own tolerance levels for compression.

    Thank You,
    Kevin
     
  2. scf_au

    scf_au Regular member

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    I've tried up to almost 50%, quality still acceptable. But usually I'll just settle for about 20-30%.

     
  3. bevster

    bevster Member

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    have done alot of research on this forum and have purchased dvd rebuilder PRO for anything that needs compressing more than 20%. Seems like this program is the clear winner for quality, thank you.
     
  4. teflonmyk

    teflonmyk Regular member

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    I agree. I usually don't go any lower than 75% with Recode myself. However, if it has a bitrate at or near 7 kbps, compression as low as 60% with Recode still produces a flawless output. I view a 52" widescreen HDTV... I use RB/CCE for high compression encodes...
     
  5. bevster

    bevster Member

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    ok thats interesting teflonmyk, how do I know how high the bitrate is so i can then decide what to do with it.
     
  6. alkohol

    alkohol Regular member

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    In query to Nero Recode 2, for best quality I used/checked on "Advanced Analysis" and "Slow Mode". With those 2 settings, I watched all of my backups on my 55" SONY HDTV and I can't tell any differences between the original and my backup (*NOTE: I only used genuine Taiyo Yuden, Verbatim and Maxell (Hitachi - made in japan) and I only burned them at 4X). Overall, I'm satisfy with the quality that Nero Recode 2 produced. See picture for more details.

    [​IMG]
     
  7. alkohol

    alkohol Regular member

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    In addtion, you need to set the Quality inside its Video settings inside "More".

    [​IMG]
     
  8. teflonmyk

    teflonmyk Regular member

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    In the same area where you decide to keep or remove subtitles and audio, the other tab is labelled "Info." You will find the bitrate there...

    [​IMG]

    (Best pic I could find. I am at work.)
     
    Last edited: Dec 15, 2005
  9. bevster

    bevster Member

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    ah i see, thank you :) sorry I am fairly new to all this but have done alot of research so far. you guys are very helpfull
     
  10. bevster

    bevster Member

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    another quick question please:

    I notice after running DVD-RB with CCE that the audio is even compressed some, is this normal?. I dont want to lose anything on the audio portion at all for my surround sound.

    Thanks in advance
     
  11. dabig25

    dabig25 Regular member

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    Alkohol

    Do you still need to go to the video tab, &

    select best quality to main movie,if you're just doing Main Movie only ?
     
  12. alkohol

    alkohol Regular member

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    @dabig25

    That's mainly your choice, you can either leave it or use it - it won't hurt to enable/use it though. I usually use it, just to double check and make sure Nero Recode 2 is giving me the best quality on Main movie. I don't really care extra stuff, previews, etc. I do keep the menu though.
     

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