![]() I use the screen both in light and in complete darkness. ![]() This computer shares the same room as my bedroom, my partner's office and bedroom. I really don't know how to treat the brightness of this screen. You mention calibrating Adobe RGB, but that's not wide-gamut right? The profile I'm currently trying to create is my regular profile for all uses, but can I create different ones for different modes or to load into photoshop? Now I'm interested in a colour profile that includes the monitor's wide-gamut. But so much of the specifics is beyond me. I noticed while watching the calibration that DispCalGui's log included lines saying: "inverting jacobian failed" In my research, it seems to have something to do with validating the current patch. I don't know how this affected the result. I really don't know how the different testcharts work so I stuck to "Default testchart for matrix profiles". Like in your tutorial I chose profile type "Curves + Matrix", but there's no "Default testchart for 'curves + matrix' profiles" setting. I know the 'custom' preset is hotly debated on various sites as broken and it may or may not have been fixed in later revisions - I thought I'd still try anyway.Īs per the instructions I installed the colour corrections from the Spyder 4 software and selected the "LCD Wide-Gamut CCFL" setting. Since I can't access the factory menu, the only setting giving me access to RGB values is 'custom' so I used that to set my white-point with a nice pre-calibration of 0.5 DeltaE and 120cdm2. Regardless I followed your instructions although with some caveats: My model no is U2410f and is revision A08. I've followed instructions from around the internet and even followed a youtube video showing the exact process. Unfortunately, no matter what I do, I can't access the hidden factory menu. So now that's done I can continue addressing the issue. Sorry it took me so long to reply, I've had new video hardware installed and windows reinstalls and I knew that would muck with my calibration efforts. ![]() ![]() Once again, a thank you to anyone who takes the time to help me understand this. I'm no expert so even though I did my research I still largely don't know what I'm doing/doing wrong. I'm well aware that they could be messed up through poor settings etc. Here's some images of the last few calibration reports I could find. Within DispCalGui I've tried aiming at 100 to 120 cd/m2. Please note that while I've tried it anyway, the Dell U2410 is very bright to me and I want to turn the brightness down as low as possible. I've tried many different configurations of DispCalGui, different patterns, setting white/black points separately, modifying icc files from different sources, as well as versions tweaking custom mode and default standard mode. Since most alternative software is either prohibitively expensive or not available in PC, I have only been able to use the Spyder 4 Express software or Argyll with DispCalGui. I've tried the default Spyder 4 software for Express, which is junk - only the exact same software for Pro models and up will even give me a full report including Delta E. No matter what I try I can't get the Delta E below 6 or even below 10 in most attempts. I've done extensive searching both here and elsewhere to find the right procedures or techniques and nothing works. That said, accurate colours is always beneficial, and I'd like to see my monitor output accurate colour in wide-gamut.Īlas, nothing I have tried is giving me a reasonable result. I don't do much photography, and not all of my work requires colour management, so I didn't see a need to spring for an expensive calibration solution. I have a Dell U2410 and a Spyder 4 Express. Also I apologise if this post is in the wrong thread and that my first post is asking for help. Hello and thanks in advance to anyone who can help me.
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