Jump to content

Welcome to NikonForums.com
Register now to gain access to all of our features. Once registered and logged in, you will be able to create topics, post replies to existing threads, give reputation to your fellow members, get your own private messenger, post status updates, manage your profile and so much more. If you already have an account, login here - otherwise create an account for free today!
Photo

Difference between CBR, VBR 1 pass and VBR 2 pass?


  • Please log in to reply
1 reply to this topic

#1
Tiffany

Tiffany

    Junior Member

  • Forum Member
  • PipPip
  • 12 posts
  • Country Flag
Can anyone explain me the difference between CBR, VBR 1 pass and VBR 2 pass?
 
(I'm a newbie here. so don't know that whether it is a right place to ask this question)


#2
Ron

Ron

    Nikonian

  • Forum Member
  • PipPipPipPipPipPipPipPip
  • 1,340 posts
  • Country Flag
  • LocationMagic City
  • CBR = constant bit rate
  • VBR = variable bit rate (more bit rate when lots of sharp motion, less with static scene)
  • 2 pass =  First pass analyses how much bit rate needed and second pass renders the video. Needs twice the time to render.

--Ron