Custom Resolution Utility (CRU)
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10-09-2024, 04:46 AM
Post: #8531
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RE: Custom Resolution Utility (CRU)
(10-09-2024 03:07 AM)ShodanCat Wrote: i don't know - was there talk of 24H2 doing away with regular refresh rate selection in favor of "virtual refresh rates" with VRR? i never heard anything about that. if so that's a huge change in display behavior in Windows.I don't know. That's why I'm asking if disabling G-SYNC/VRR has any effect. If it doesn't, then it's a driver bug. |
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10-09-2024, 11:27 AM
Post: #8532
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RE: Custom Resolution Utility (CRU)
(10-09-2024 12:42 AM)ToastyX Wrote:(10-07-2024 03:27 PM)topmeme Wrote: Hi, I needed to reinstall windows and I ran into a bug again that causes a gray screen in front of the desktop, if you unplug the second monitor everything works fine. Somehow magically on the old system I bypassed this error by simply adding the 2 resolutions I wanted on the main CRU screen to the detailed resolution, and after a reboot everything worked as it should and no longer gave me any problems. Now it's not working, any suggestions on what can be done about this once and for all?The answer is still the same. You need to report the issue to NVIDIA because it's a bug in their driver. Last time you said you deleted all the extension blocks and added a VTB extension block to work around the problem. this bug is bypassed by some purely random stuff, we all know that nvidia doesn't care about the problems of users using some third-party programs |
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10-11-2024, 06:13 AM
(Last edited: 10-11-2024, 05:45 PM by Jen)
Post: #8533
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RE: Custom Resolution Utility (CRU)
Hey Toasty, Hope you doing good. So I have a few questions.
1) do the back porch, front porch, and blanking values affect the pixel shift functionality in OLED monitors? For me, I notice the pixel shift effect more often in the native resolution than say, a wierd custom resolution like 1178x663. This is also the case in other standard resolutions like 1080p and 720p. 2) What is the purpose of non-integer refresh rates like 358.98hz? Why couldn't it just be 360 or 359? 2b) Do certain monitors have such specific refresh rates in its EDID for image smoothness purposes? Do the decimal refresh rates even affect image quality in some technical way? 3) Why is it that I see faint vertical lines evenly spaced out in certain dark scenes on my OLED monitor? I know that it is caused by my custom resolution's timings, but I don't know which timing value(s) are causing it. |
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10-11-2024, 08:29 PM
Post: #8534
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RE: Custom Resolution Utility (CRU)
(09-27-2024 12:07 AM)ToastyX Wrote:(09-26-2024 12:35 AM)funkerwolf Wrote: It is all in place, but on the latest versions in Windows and through the Intel panel does not give just select 75 hertz, there is no such item to select.Show me what you have. Run this and post the test.txt here: https://www.monitortests.com/EDID-test.zip |
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10-11-2024, 10:17 PM
(Last edited: 10-13-2024, 10:03 AM by krisdee1981)
Post: #8535
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RE: Custom Resolution Utility (CRU)
Guys I have some serious issues with fresh install of 24h2 and CRU. I wanted to add 120Hz as always and I had black screen 3 times in a row with different drivers.
After few hours of fighting with this problem I finally figured out that if gsync is enabled I can't add anything with CRU in 24h2. I disabled gsync and this worked fine, but once I activate gsync I get black screen and need to remove drivers with DDU. Dynamic refresh rate in the Windows advanced display settings was disabled. edit Ok at least for my monitor I found the way to add QFT resolutions using NVCP. https://www.youtube.com/watch?v=P_0GL_gzxAM I play a lot of 60fps fighting games and my monitor has 14.6ms of input lag @60Hz (pixel clock 319MHz) I know I could use 165Hz with VRR but the problem is horrendous VRR flickering. So I come up with idea of creating 65Hz QFT to lower input lag and to avoid hitting vsync. With 48-65Hz VRR window flickering is gone For desktop I'm using 120Hz to have smooth scrolling and video playback. |
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10-14-2024, 10:49 PM
Post: #8536
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RE: Custom Resolution Utility (CRU)
(10-11-2024 10:17 PM)krisdee1981 Wrote: Guys I have some serious issues with fresh install of 24h2 and CRU. I wanted to add 120Hz as always and I had black screen 3 times in a row with different drivers.You really need to report these issues to NVIDIA. I can't do anything about them. Their drivers are causing so many headaches with EDID overrides. |
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10-14-2024, 10:49 PM
Post: #8537
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RE: Custom Resolution Utility (CRU)
(10-11-2024 08:29 PM)funkerwolf Wrote:That was the old URL. I have an updated version here: https://www.monitortests.com/edid-test.zip(09-27-2024 12:07 AM)ToastyX Wrote:(09-26-2024 12:35 AM)funkerwolf Wrote: It is all in place, but on the latest versions in Windows and through the Intel panel does not give just select 75 hertz, there is no such item to select.Show me what you have. Run this and post the test.txt here: https://www.monitortests.com/EDID-test.zip |
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10-14-2024, 10:49 PM
Post: #8538
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RE: Custom Resolution Utility (CRU)
(10-11-2024 06:13 AM)Jen Wrote: 1) do the back porch, front porch, and blanking values affect the pixel shift functionality in OLED monitors? For me, I notice the pixel shift effect more often in the native resolution than say, a wierd custom resolution like 1178x663. This is also the case in other standard resolutions like 1080p and 720p.They shouldn't, but that would depend on what the monitor's firmware does. (10-11-2024 06:13 AM)Jen Wrote: 2) What is the purpose of non-integer refresh rates like 358.98hz? Why couldn't it just be 360 or 359?It's just rounding because the pixel clock can only have 2 decimal places. It can be exact if they made it that way, like with CRU's "Exact" timing. (10-11-2024 06:13 AM)Jen Wrote: 2b) Do certain monitors have such specific refresh rates in its EDID for image smoothness purposes? Do the decimal refresh rates even affect image quality in some technical way?No, it's just the way certain standards say to round. (10-11-2024 06:13 AM)Jen Wrote: 3) Why is it that I see faint vertical lines evenly spaced out in certain dark scenes on my OLED monitor? I know that it is caused by my custom resolution's timings, but I don't know which timing value(s) are causing it.That seems like a monitor-specific limitation. The timing parameters don't inherently cause that sort of thing. |
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10-14-2024, 10:57 PM
Post: #8539
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RE: Custom Resolution Utility (CRU)
(10-09-2024 11:27 AM)topmeme Wrote: this bug is bypassed by some purely random stuff, we all know that nvidia doesn't care about the problems of users using some third-party programsCRU is just an EDID editor. I can't do anything about NVIDIA driver issues. The issue doesn't have to involve CRU at all. You can export an .inf file and say installing the monitor .inf file also causes the problem. |
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10-15-2024, 04:49 AM
Post: #8540
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RE: Custom Resolution Utility (CRU)
(10-14-2024 10:49 PM)ToastyX Wrote:(10-11-2024 08:29 PM)funkerwolf Wrote:That was the old URL. I have an updated version here: https://www.monitortests.com/edid-test.zip(09-27-2024 12:07 AM)ToastyX Wrote:(09-26-2024 12:35 AM)funkerwolf Wrote: It is all in place, but on the latest versions in Windows and through the Intel panel does not give just select 75 hertz, there is no such item to select.Show me what you have. Run this and post the test.txt here: https://www.monitortests.com/EDID-test.zip |
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