Forum Post

User16892632383456929683 (Visual Data) asked a question.

July 13, 2023 at 3:51 PM
Using the SDR Trim, I get a different output using different kit.
I have been doing some testing and we are currently using the following:

MTI Cortex
DaVinci Resolve 18

When I use an SDR trim to create an SDR 100 nit file I am noticing that there is a difference between the Cortex output and the Resolve output - on the Resolve output the signal appears to be a little stretched (lower blacks, clipping on the whites)

Due to the content mapping, should these outputs be identical?

Many thanks,
Ben
  • 1 answer

  • MichaelH (Dolby)

    The output should be identical. Can you provide a single tiff frame render in SDR of both Resolve and Cortex. We would also need info on
    - Software version number
    - OS version
    Send the info to     dolbyvisionmastering@dolby.com, please.
    Thanks.

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