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DVD blank disks

  • 20-12-2006 5:25pm
    #1
    Closed Accounts Posts: 190 ✭✭


    hey, does anyone know which blank dvd's will fit the longest amount of video on it? ones i have are only 120 mins and im just wonderin are there longer ones?


Comments

  • Registered Users, Registered Users 2 Posts: 1,065 ✭✭✭Snowbat


    SVP list some 4.85GB (so called 124 min) disks which are the largest capacity single layer disks I've seen. Does your burner support dual-layer recording?

    I don't know why some manufacturers are listing recording time in minutes since this is entirely determined by the bitrate set in the encoder.


  • Closed Accounts Posts: 190 ✭✭topher182


    how do i check the biterate?


  • Closed Accounts Posts: 7,563 ✭✭✭leeroybrown


    I'll make a guess. You are probably attempting to backup one of your personal DVD collection to a DVD-R in case it gets damaged. The DVD you are attempting to backup is probably DVD9 (dual-layer) and as such can hold up to four hours of video. As blank dual-layer media is still expensive standard thing to do in that case would shrink (ie. use a program to reduce the bitrate) the contents of the dual layer disk to fit on a standard single layer DVD-R. Dual-layer media has dropped a bit in price but it's probably still five times dearer than standard single-layer media.


  • Registered Users, Registered Users 2 Posts: 37,485 ✭✭✭✭Khannie


    Yeah, just get a normal blank DVD and use DVD shrink. I strongly suggest using the two pass encode (can't remember what they call it...deep analysis or something) for quality.


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