• AJA Video Systems

  EX1 AND AJAIOHD

  Posted by Drazen Stader on February 13, 2008 at 12:41 am

  Hi everyone,

  A friend of mine has an sony ex1 and I am expecting and AJA IOHD…so I was wandering what possiblities does this leathal combo offer…

  1. bypassing hdcam mp4 4:2:0 by capturing via HD-SDI hooked into AJA IOHD and getting 4:2:2 10 bit pro res format….should be a good solid basis for green screen work,,,

  2.if an SD copy is needed on the fast track…capturing through component and doing on the fly downconversion with AJA IO-HD…capturing sound through av cables….does this make sense at all?

  any other of how these two products could benefit from each other….

  Thanks for the input

  drazen

  Alan Lacey replied 18 years, 2 months ago 3 Members · 2 Replies
• 2 Replies

• 

  Gary Adcock

  February 13, 2008 at 1:04 am

  [drazen stader] “1. bypassing hdcam mp4 4:2:0 by capturing via HD-SDI hooked into AJA IOHD and getting 4:2:2 10 bit pro res format….should be a good solid basis for green screen work,,”

  no problem, the 720p footage I did as a demo for Sony on the Ex was done this way.

  “2.if an SD copy is needed on the fast track…capturing through component and doing on the fly downconversion with AJA IO-HD…capturing sound through av cables….does this make sense at all? “

  That is possible = the camera does downconversion via component if needed also.

  gary adcock
  Studio37
  HD & Film Consultation
  Post and Production Workflows
  Inside look at the IoHD
• 

  Alan Lacey

  February 13, 2008 at 3:34 pm

  I believe the EX1 will do a downconvert as well, so it might be worth a comaprison between the camera doing the conversion or the IoHD

  Alan

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