Recent content by spacediver

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    24" Widescreen CRT (FW900) From Ebay arrived,Comments.

    https://spokane.craigslist.org/ele/d/spokane-sony-gdm-fw900/7201687597.html
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    24" Widescreen CRT (FW900) From Ebay arrived,Comments.

    next time i do a WPB i can get that info for you (both with full screen white and 10% screen)
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    WinDAS White Point Balance guide for Sony Trinitron CRTs

    I don't think it matters what you set those to before calibration. The 31/90 is what WinDAS will set the monitor to after calibration (that's what I meant by "should be"). But I believe these values are for the FW900, and that those values may differ depending on tube.
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    24" Widescreen CRT (FW900) From Ebay arrived,Comments.

    If memory serves, I consistently get 87 nits in 6500K mode fresh after a WinDAS calibration where I hit all the requested targets (excepting the G2 which I tend to set lower than WinDAS recommends). Can't recall if I've tested that with full field white as well as partial field (full field can...
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    24" Widescreen CRT (FW900) From Ebay arrived,Comments.

    I *think* but am not sure, that one of HD Fury's selling points was removal of blu ray encryption, but may be wrong.
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    24" Widescreen CRT (FW900) From Ebay arrived,Comments.

    nice. I'll see if I can dig something up for you to test. I've written to the LUT directly using psychtoolbox with MATLAB before, but there may be a simpler way - I think flod may have written a small app, I'll see what I can find.
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    24" Widescreen CRT (FW900) From Ebay arrived,Comments.

    Thanks for clarification. It will be a while before I get round to testing the bit depth of those adaptors, but it is something I hope to get done before I die :p
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    24" Widescreen CRT (FW900) From Ebay arrived,Comments.

    possibly, but you'd probably need some instruments to probe the circuits. Not sure if there's a simple way to check through software, though I might be wrong. You could also possible use a multimeter to measure the voltages coming out of the output, and test the precision that way.
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    24" Widescreen CRT (FW900) From Ebay arrived,Comments.

    Wonder if this means that the Sunix DPU3000 and Delock 87685 may be capable of 10 bit DAC precision.
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    WinDAS White Point Balance guide for Sony Trinitron CRTs

    Ok that should provide similar results, though I always get much tighter results than you when I use the command line approach (not sure if this is because of the command line approach, or something else).
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    WinDAS White Point Balance guide for Sony Trinitron CRTs

    Looking pretty good! How's the image quality? I'm sure you could bundle the information in the cal file into the icc file, but not really understanding your use case. Why not just stick with the cal file you've just created? I also sometimes create a separate cal file for 2.4 and 2.2, and...
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    WinDAS White Point Balance guide for Sony Trinitron CRTs

    Looks like you're honing in, gj. See what the measurements look like after an argyll lut correction, you'll probably be able to get it dialed in nicely. As for how to improve the low end... on the one hand, your delta Es for 10 is very good, despite the blue channel being out of balance, so it...
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    WinDAS White Point Balance guide for Sony Trinitron CRTs

    that's kinda bizarre. And you can visibly tell that the screen is getting dimmer when the colorimeter reports a decrease in luminance, right? It might not be an issue anyway, since I think the last step is for sRGB mode which we don't use (at least I don't). Another question: Did you ensure...
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    WinDAS White Point Balance guide for Sony Trinitron CRTs

    Moving slider to right increases luminance. If the opposite is happening, something is seriously wrong with your tube, or your copy of WinDAS, or your colorimeter, or HCFR.
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    WinDAS White Point Balance guide for Sony Trinitron CRTs

    I don't believe the contrast brightness settings before calibration have an impact. In your first image, the target is 82 cd/m^2 (nits), yet your real time luminance value shows 104.77 nits, and the slider in WinDAS is at max. Why aren't you lowering the slider so you hit the target value?
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