Hello
We have a Canon DV-P2410 which supports HDR. I understand that Lightspace can create a 3DLUT file in the Canon *clut file format but what happens when we select the HDR format. Do we need to create the 3DLUT again when the monitor is in the HDR mode or is HDR a non issue when calibrating 3DLUTs?

The HDR format uses a very different LUT to Rec709, or P3, etc...
You need to generate different LUTs for each different colour space.
We have also found the factory calibrations for different colour spaces within the display are not accurate, so please verify all colour space settings for accuracy.

Steve

Thanks Steve, I understand then with the current version of Lightspace CMS, I am able to create a 3DLUT with the Canon monitor set in HDR mode as well as 3DLUTs set without HDR mode switched on. Is my understanding correct?

Yes, you can create any LUT you want - for any image format and/or colour space, etc.

Steve