Custom Resolution Utility (CRU)

[ToastyX]

(02-26-2024 07:17 AM)Digitech Wrote:  I just registered this forum, its my first post, hope i dont break any rules, i have searched about on how to add a custom resolution of 960x540p 33Khz H-sync for my HD CRT that is 1080i capable through a hdmi to component transcoder from my pc, but havent found any info yet, does anyone know if a guide on how to get 960x540p 33Khz resolution compatible with hd crt´s exist? Or steps on how to make one with CRU? IM new to CRU, thanks a lot for your time

What is 960x540p 33 kHz? What GPU? What version of Windows? What does CRU show? What have you tried?

[ToastyX]

(02-23-2024 11:23 PM)chrisssj2 Wrote:  In windows settings > Display> Advanced display my G9 neo 57 inch reads as 1500 nits and i have used windows hdr calibration tool.

Now nvidia's RTX HDR reads for me at 1015 nits for some reason. (other people have reported different values for them)
I used CRU luminance to change from 139 to 157 which should be 1000 to 1500 nits. Hopefully this is correct what i did?

At any rate RTX HDR still reads as 1015 for some reason any idea?

Also what does max frame -avg do?

Last I heard NVIDIA's driver ignored EDID overrides with the G9 Neo, but I don't have the hardware to test this myself. This is something NVIDIA needs to fix.

Max frame average is the maximum luminance when taking into account the average of all the pixels, while max luminance is the absolute max of any pixel.

[ToastyX]

(02-22-2024 05:16 PM)ggnormald Wrote:  I'm starting to have artifacts on the screen, everything is flickering, the colors have changed, in short, complete chaos.

That's probably a limitation of the panel controller.

[someone]

(02-26-2024 05:29 PM)ToastyX Wrote:  

(02-26-2024 07:17 AM)Digitech Wrote:  I just registered this forum, its my first post, hope i dont break any rules, i have searched about on how to add a custom resolution of 960x540p 33Khz H-sync for my HD CRT that is 1080i capable through a hdmi to component transcoder from my pc, but havent found any info yet, does anyone know if a guide on how to get 960x540p 33Khz resolution compatible with hd crt´s exist? Or steps on how to make one with CRU? IM new to CRU, thanks a lot for your time

What is 960x540p 33 kHz? What GPU? What version of Windows? What does CRU show? What have you tried?

Read again, "33 KHz" refers to the H-sync.

[ToastyX]

(02-26-2024 05:33 PM)someone Wrote:  Read again, "33 KHz" refers to the H-sync.

Yes, but what is the timing? That's not part of any standard.

[someone]

(02-26-2024 05:29 PM)ToastyX Wrote:  

(02-25-2024 03:38 PM)joaoribeiro92 Wrote:  But in that case I’m not having display scaling and I do have GPU scaling which I don’t want , if it’s to have gpu scaling I don’t need to use CRU

Why are NVIDIA users so obsessed with display scaling? If the monitor can't display the resolution correctly, just use SRE and GPU scaling. Don't make simple things so complicated.

SRE has nothing to do with that discussion though.

[ToastyX]

(02-26-2024 05:39 PM)someone Wrote:  SRE has nothing to do with that discussion though.

I'm saying use SRE to add the resolution you want and you'll get all the refresh rates working correctly with GPU scaling. Much simpler.

[SabbyJoe]

So I used this tool on my friends monitor he uses some Samsung Odyssey monitor that is 240 hz no curved. I used CRU and did Restart64, the screen went into standby mode and didn't turn on, we tried resetting the monitors settings, pressing keys on the keyboard and mouse, unplugging and replugging in the cables. And none of that worked. Also he uses HDMI if that is significant.

[someone]

(02-27-2024 02:55 AM)SabbyJoe Wrote:  So I used this tool on my friends monitor he uses some Samsung Odyssey monitor that is 240 hz no curved. I used CRU and did Restart64, the screen went into standby mode and didn't turn on, we tried resetting the monitors settings, pressing keys on the keyboard and mouse, unplugging and replugging in the cables. And none of that worked. Also he uses HDMI if that is significant.

You didn't explain what you did in CRU.

[ToastyX]

(02-27-2024 02:55 AM)SabbyJoe Wrote:  So I used this tool on my friends monitor he uses some Samsung Odyssey monitor that is 240 hz no curved. I used CRU and did Restart64, the screen went into standby mode and didn't turn on, we tried resetting the monitors settings, pressing keys on the keyboard and mouse, unplugging and replugging in the cables. And none of that worked. Also he uses HDMI if that is significant.

Boot Windows in safe mode and run reset-all.exe.