Custom Resolution Utility (CRU)

[CRTFTW]

Founds some weird driver behavior on my 6800 XT and 4k 120hz monitor.

If I add 2160p 100hz via the "TV resolutions" data block, Virtual Super Resolution (downsampling) will be disabled in Adrenalin.

But if I add a 2160p 100hz mode in detail resolutions, everything works normally.

I imagine most of you just use detailed resolutions anyway, but I thought I'd throw it out there in case in anybody runs into the issue

[someone]

(02-24-2024 06:45 PM)joaoribeiro92 Wrote:  

(02-24-2024 06:33 PM)someone Wrote:  

(02-24-2024 01:28 PM)joaoribeiro92 Wrote:  I’m trying to use CRU to create a stretch res but on the standard resolution I can’t find my native resolution that is 2560x1440p I try to add it but the numbers appear in red so I can’t press ok to add it any help whit this ?

the horizontal resolution is limited to 2288; add a detailed resolution.

So it means that I can’t use CRU on 2560x1440 ?

Yes you can, but you need to add it as a detailed resolution like I said; the maximum possible resolution is 4095x4095 in that case.

[joaoribeiro92]

(02-24-2024 09:51 PM)someone Wrote:  

(02-24-2024 06:45 PM)joaoribeiro92 Wrote:  

(02-24-2024 06:33 PM)someone Wrote:  

(02-24-2024 01:28 PM)joaoribeiro92 Wrote:  I’m trying to use CRU to create a stretch res but on the standard resolution I can’t find my native resolution that is 2560x1440p I try to add it but the numbers appear in red so I can’t press ok to add it any help whit this ?

the horizontal resolution is limited to 2288; add a detailed resolution.

So it means that I can’t use CRU on 2560x1440 ?

Yes you can, but you need to add it as a detailed resolution like I said; the maximum possible resolution is 4095x4095 in that case.

I had a DisplayID 1.3 extension block and i edit that and change to 1800x1440 and it worked i don’t know if it’s ok like that or not

[someone]

(02-25-2024 01:18 AM)joaoribeiro92 Wrote:  

(02-24-2024 09:51 PM)someone Wrote:  

(02-24-2024 06:45 PM)joaoribeiro92 Wrote:  

(02-24-2024 06:33 PM)someone Wrote:  

(02-24-2024 01:28 PM)joaoribeiro92 Wrote:  I’m trying to use CRU to create a stretch res but on the standard resolution I can’t find my native resolution that is 2560x1440p I try to add it but the numbers appear in red so I can’t press ok to add it any help whit this ?

the horizontal resolution is limited to 2288; add a detailed resolution.

So it means that I can’t use CRU on 2560x1440 ?

Yes you can, but you need to add it as a detailed resolution like I said; the maximum possible resolution is 4095x4095 in that case.

I had a DisplayID 1.3 extension block and i edit that and change to 1800x1440 and it worked i don’t know if it’s ok like that or not

It's ok as a standard resolution as well because of its aspect ratio being 5:4 and 1800 being divisible by 8. The same is true if you add it as a detailed resolution, whether or not it's in extension blocks (regardless of the aspect ratio).

[joaoribeiro92]

(02-25-2024 04:07 AM)someone Wrote:  

(02-25-2024 01:18 AM)joaoribeiro92 Wrote:  

(02-24-2024 09:51 PM)someone Wrote:  

(02-24-2024 06:45 PM)joaoribeiro92 Wrote:  

(02-24-2024 06:33 PM)someone Wrote:  the horizontal resolution is limited to 2288; add a detailed resolution.

So it means that I can’t use CRU on 2560x1440 ?

Yes you can, but you need to add it as a detailed resolution like I said; the maximum possible resolution is 4095x4095 in that case.

I had a DisplayID 1.3 extension block and i edit that and change to 1800x1440 and it worked i don’t know if it’s ok like that or not

It's ok as a standard resolution as well because of its aspect ratio being 5:4 and 1800 being divisible by 8. The same is true if you add it as a detailed resolution, whether or not it's in extension blocks (regardless of the aspect ratio).

I just realise that I have a mirrored line on the middle of the screen so I presume that my monitor dosent accept that resolution any idea if I can solve that ?

[someone]

(02-25-2024 10:07 AM)joaoribeiro92 Wrote:  

(02-25-2024 04:07 AM)someone Wrote:  

(02-25-2024 01:18 AM)joaoribeiro92 Wrote:  

(02-24-2024 09:51 PM)someone Wrote:  

(02-24-2024 06:45 PM)joaoribeiro92 Wrote:  So it means that I can’t use CRU on 2560x1440 ?

Yes you can, but you need to add it as a detailed resolution like I said; the maximum possible resolution is 4095x4095 in that case.

I had a DisplayID 1.3 extension block and i edit that and change to 1800x1440 and it worked i don’t know if it’s ok like that or not

It's ok as a standard resolution as well because of its aspect ratio being 5:4 and 1800 being divisible by 8. The same is true if you add it as a detailed resolution, whether or not it's in extension blocks (regardless of the aspect ratio).

I just realise that I have a mirrored line on the middle of the screen so I presume that my monitor dosent accept that resolution any idea if I can solve that ?

enable gpu scaling (maintain aspect ratio/scale full screen/centre image).
this can be done in your gpu's control panel.

[joaoribeiro92]

(02-25-2024 03:35 PM)someone Wrote:  

(02-25-2024 10:07 AM)joaoribeiro92 Wrote:  

(02-25-2024 04:07 AM)someone Wrote:  

(02-25-2024 01:18 AM)joaoribeiro92 Wrote:  

(02-24-2024 09:51 PM)someone Wrote:  Yes you can, but you need to add it as a detailed resolution like I said; the maximum possible resolution is 4095x4095 in that case.

I had a DisplayID 1.3 extension block and i edit that and change to 1800x1440 and it worked i don’t know if it’s ok like that or not

It's ok as a standard resolution as well because of its aspect ratio being 5:4 and 1800 being divisible by 8. The same is true if you add it as a detailed resolution, whether or not it's in extension blocks (regardless of the aspect ratio).

I just realise that I have a mirrored line on the middle of the screen so I presume that my monitor dosent accept that resolution any idea if I can solve that ?

enable gpu scaling (maintain aspect ratio/scale full screen/centre image).
this can be done in your gpu's control panel.

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

[someone]

(02-25-2024 03:38 PM)joaoribeiro92 Wrote:  

(02-25-2024 03:35 PM)someone Wrote:  

(02-25-2024 10:07 AM)joaoribeiro92 Wrote:  

(02-25-2024 04:07 AM)someone Wrote:  

(02-25-2024 01:18 AM)joaoribeiro92 Wrote:  I had a DisplayID 1.3 extension block and i edit that and change to 1800x1440 and it worked i don’t know if it’s ok like that or not

It's ok as a standard resolution as well because of its aspect ratio being 5:4 and 1800 being divisible by 8. The same is true if you add it as a detailed resolution, whether or not it's in extension blocks (regardless of the aspect ratio).

I just realise that I have a mirrored line on the middle of the screen so I presume that my monitor dosent accept that resolution any idea if I can solve that ?

enable gpu scaling (maintain aspect ratio/scale full screen/centre image).
this can be done in your gpu's control panel.

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

According to ToastyX "Lower resolutions can be scaled up to the native resolution by enabling GPU scaling in the graphics driver's control panel, but higher resolutions won't be scaled down by the GPU. Higher resolutions will only work if the monitor can handle them.
Laptop displays usually don't have scalers and can't display non-native resolutions without GPU scaling".
I would also like to know how the mirrored line looks like. What's your current native resolution (not 2560x1440)?

[joaoribeiro92]

(02-25-2024 03:53 PM)someone Wrote:  

(02-25-2024 03:38 PM)joaoribeiro92 Wrote:  

(02-25-2024 03:35 PM)someone Wrote:  

(02-25-2024 10:07 AM)joaoribeiro92 Wrote:  

(02-25-2024 04:07 AM)someone Wrote:  It's ok as a standard resolution as well because of its aspect ratio being 5:4 and 1800 being divisible by 8. The same is true if you add it as a detailed resolution, whether or not it's in extension blocks (regardless of the aspect ratio).

I just realise that I have a mirrored line on the middle of the screen so I presume that my monitor dosent accept that resolution any idea if I can solve that ?

enable gpu scaling (maintain aspect ratio/scale full screen/centre image).
this can be done in your gpu's control panel.

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

According to ToastyX "Lower resolutions can be scaled up to the native resolution by enabling GPU scaling in the graphics driver's control panel, but higher resolutions won't be scaled down by the GPU. Higher resolutions will only work if the monitor can handle them.
Laptop displays usually don't have scalers and can't display non-native resolutions without GPU scaling".
I would also like to know how the mirrored line looks like. What's your current native resolution (not 2560x1440)?

My native resolution is 2560x1440, and I’m trying to play stretch res using CRU I’m trying to reach 1800x1440 I add the resolution and change it and it actually stretches the image but like I said I got this mirrored line in the middle of the screen so I presume that my monitor cannot handle that resolution ?

[someone]

(02-25-2024 03:56 PM)joaoribeiro92 Wrote:  

(02-25-2024 03:53 PM)someone Wrote:  

(02-25-2024 03:38 PM)joaoribeiro92 Wrote:  

(02-25-2024 03:35 PM)someone Wrote:  

(02-25-2024 10:07 AM)joaoribeiro92 Wrote:  I just realise that I have a mirrored line on the middle of the screen so I presume that my monitor dosent accept that resolution any idea if I can solve that ?

enable gpu scaling (maintain aspect ratio/scale full screen/centre image).
this can be done in your gpu's control panel.

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

According to ToastyX "Lower resolutions can be scaled up to the native resolution by enabling GPU scaling in the graphics driver's control panel, but higher resolutions won't be scaled down by the GPU. Higher resolutions will only work if the monitor can handle them.
Laptop displays usually don't have scalers and can't display non-native resolutions without GPU scaling".
I would also like to know how the mirrored line looks like. What's your current native resolution (not 2560x1440)?

My native resolution is 2560x1440, and I’m trying to play stretch res using CRU I’m trying to reach 1800x1440 I add the resolution and change it and it actually stretches the image but like I said I got this mirrored line in the middle of the screen so I presume that my monitor cannot handle that resolution ?

What GPU do you have? If you have Basic Display Adapter, you cannot create custom resolutions; if you have old Intel GPUs, you need to install EDID following ToastyX's instructions.