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Re: LCOS projector calibration

2008-09-15 by James

David - I don't understand your comment below about having the
projector profile and LUT's turned off. The projector has a couple of
modes, one called "standard" the the other being "sRGB". As far as I
know this can't be disabled. You get to pick one or the other. Would
you recommend a different way of configuring the laptop with the
projector?

Thanks,
Jim


--- In colorvision_group@yahoogroups.com, CDTobie@... wrote:
>
> 
> In a message dated 9/15/08 1:48:44 PM, james.west@... writes:
> 
> 
> > I certainly appreciate your quick reply. The Spyder is set up
> > per your software recommendations. It is set 1 foot from the screen,
> > in the dark and the projector is projecting full size screens of color
> > patches. Question on the baffle. Is that the black plastic piece with
> > the suction cups for the lcd displays? I notice it's detachable.
> > Should that be on or off?
> > 
> This is covered in the software, you won't get it wrong if you are
paying 
> attention...
> > 
> >    I'm going to check about whether or not our software is color
> > managed. One other thing that I forgot to mention is that we're using
> > the laptop in dual display, Windows extension mode where we have
> > separate profiles for the laptop's lcd screen and the external VGA
> > port. Using your profile chooser application I can clearly see the
> > correct profiles for both laptop screen and external projector.
> > 
> > Yes, but can you set the projector to have the profile and LUTs
turned off, 
> for calibration, then get both the correct LUTs, and the correct
profile, 
> loaded for your projector for use? Thats not trivial...
> 
> C. David Tobie
> WW Product Technology Manager

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