Hi Claire, I wish the driver would be good enough for Argyll but, alas, it is a little more complicated than that. I have a CS-200 here and I have written some code with this driver. I don't think it is impossible for Argyll to support the CS-200 but Graeme insists on have an instrument for testing when writing the code. Best / Roger -----Original Message----- From: argyllcms-bounce@xxxxxxxxxxxxx [mailto:argyllcms-bounce@xxxxxxxxxxxxx] On Behalf Of Claire Mantel Sent: Friday, July 12, 2013 7:01 AM To: 'argyllcms@xxxxxxxxxxxxx' Subject: [argyllcms] Konica CS-200 and HDR displays Hi, I'm working on a LCD-LED display with local dimming and I need to calibrate and make a profile of it. My issue is that one hand I need a spectrometer+software with wide luminance range (something like 0,1cd/m2 to 3000cd/m2) and on the other side I'll only be using it for a single display so it seems stupid to buy 10 000$ of equipment & soft (and an inefficient use of public money). I found that I can actually rent a nice spectrometer (Konica CS-200) and I'm looking for a not too expensive solution on the software side. I saw that you can get the USB driver from Konica and I was wondering if that would be good enough to use it with Argyll. Also given that this display has a wider luminance range than usual (something like 0,1cd/m2 to 4000cd/m2), would that be an issue with Argyll (I tried to look in the doc but didn't find the info). Thanks for your help! Claire Mantel Coding and Visual Communication Technical University of Denmark www.fotonik.dtu.dk