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Activity Forums Audio IRE levels (HD)

  • IRE levels (HD)

    Posted by Joey Salcido on October 26, 2010 at 8:31 pm

    Hello, I know that there have been many posts about IRE and black levels but I still couldn’t find what I was looking for. I shot my project in HD with a Sony EX1 HXCAM. I’ve been to about 10 film festivals and in all of them my film turned out dark with the blacks crushed. I’ve screened with DVDs, Blu-Rays, Digibetacam and HDCAM, all of them were dark on the projector, even the festivals that used modern and operating movie theaters. On a regular TV it looks fine. At the second to last film festival that I attended, the projectionist changed the projector setting to 0 IRE and finally the film looked the way it was supposed to on a projector. He also told me that a lot of other places won’t be able to accommodate me with this adjustment. Sure enough, the next festival that I attended I had to sit through yet another dark screening of my film because he couldn’t or didn’t know how to change the setting.

    What can I do to fix this problem? at these other festivals I seemed to be the only one with this issue. I thought that IRE 0 and 7.5 was only an issue with analogue video.

    Thanks!

    Ty Ford replied 15 years, 10 months ago 3 Members · 3 Replies
  • 3 Replies
  • Alan Lloyd

    October 26, 2010 at 9:50 pm

    Well, you might have better luck posting in a different forum…

    That said, the EX series, while not offering a waveform display, does have both zebra and histogram settings, and most edit applications offer software scopes, which are reasonably accurate. Are you using these?

  • Joey Salcido

    October 27, 2010 at 12:17 am

    Yes, Thanks for the heads-up. I didn’t even realize that I posted in “audio professionals”

    Thanks.

  • Ty Ford

    October 27, 2010 at 2:15 am

    Joey,

    Thanks for stopping by. Come back anytime we can help.

    Regards,

    Ty Ford

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