Custom Resolution Utility (CRU)

[ToastyX]

(07-09-2020 04:23 PM)Zorlac Wrote:  I have a LG C9 OLED and trying to get 1920x1440 @ 60Hz to work for a MiSTer FPGA device connected via HDMI. I have been trying to figure out the timings using my PC with a Nvidia RTX 2080 Super with no luck. My question is if CRU is not showing this resolution in the displays EDID info, then am I just completely out of luck? Is it possible to edit the displays EDID info to add this resolution?

The EDID doesn't necessarily contain all the resolutions that the TV can do, and editing the EDID won't change what the TV can do. Keep in mind the graphics driver automatically adds 1920x1440 as a scaled resolution if it's not in the EDID. If adding a custom resolution doesn't work, then the TV probably can't display the resolution.

[Krozaru]

(07-10-2020 12:02 AM)ToastyX Wrote:  

(07-09-2020 11:10 PM)Krozaru Wrote:  I already disabled the support assist but now i can't enter safe mode neither support assist already try to press f8 and restart when the logo appear and still doesnt work.

If you have a Windows install drive, you can try option 3: https://www.digitalcitizen.life/4-ways-b...windows-10

Otherwise, you'll need to create a recovery drive on another computer and do option 4.

I really hate how Microsoft made it hard to get into safe mode with Windows 10. It used to be simple with Windows 7.

M'kay TYSM yo.

[SanchezPunchez]

Hallo,

I tried to use my TV (X930E) as an monitor and plugged my PC (with an NVIDIA RTX card) on it. As I am sitting very close to it, I tried to make the screen tinier. So I tried the resolution 1440p without scaling on the NVIDIA option. 1440@60Hz works pretty fine (Screen is smaller, that means I have big borders around the screen). But when I set the custom resolution to 1440p@120Hz, it always scales to fullscreen and also the colors a worse (washed out).

Is there a way to make 1440p@120Hz via CRU without scaling to fullscreen?

[ToastyX]

(07-10-2020 01:45 PM)SanchezPunchez Wrote:  Hallo,

I tried to use my TV (X930E) as an monitor and plugged my PC (with an NVIDIA RTX card) on it. As I am sitting very close to it, I tried to make the screen tinier. So I tried the resolution 1440p without scaling on the NVIDIA option. 1440@60Hz works pretty fine (Screen is smaller, that means I have big borders around the screen). But when I set the custom resolution to 1440p@120Hz, it always scales to fullscreen and also the colors a worse (washed out).

Is there a way to make 1440p@120Hz via CRU without scaling to fullscreen?

CRU doesn't deal with scaling. That's up to the TV or the GPU if GPU scaling is enabled.

[SanchezPunchez]

(07-10-2020 01:51 PM)ToastyX Wrote:  

(07-10-2020 01:45 PM)SanchezPunchez Wrote:  Hallo,

I tried to use my TV (X930E) as an monitor and plugged my PC (with an NVIDIA RTX card) on it. As I am sitting very close to it, I tried to make the screen tinier. So I tried the resolution 1440p without scaling on the NVIDIA option. 1440@60Hz works pretty fine (Screen is smaller, that means I have big borders around the screen). But when I set the custom resolution to 1440p@120Hz, it always scales to fullscreen and also the colors a worse (washed out).

Is there a way to make 1440p@120Hz via CRU without scaling to fullscreen?

CRU doesn't deal with scaling. That's up to the TV or the GPU if GPU scaling is enabled.

Thx, seems the issue is with the TV...

GPU scaling in the NCP is off, that's why it works with 1440p@60Hz. I hoped I could change somethin with CRU to make this work...grr

[Fijxu]

Hello, I have a problem with the program when putting a custom resolution, the problem is that I have always used the resolution 1080p@76hz since I knew this program, my monitor supports it, but when I put the resolution and restart with restart.exe, the desired resolution (1080p@76hz) does not appear. Is there any solution other than setting the resolution from the nvidia control panel?

I have the latest nvidia driver (451.67 non DCH)

[ToastyX]

(07-10-2020 08:37 PM)Fijxu Wrote:  Hello, I have a problem with the program when putting a custom resolution, the problem is that I have always used the resolution 1080p@76hz since I knew this program, my monitor supports it, but when I put the resolution and restart with restart.exe, the desired resolution (1080p@76hz) does not appear. Is there any solution other than setting the resolution from the nvidia control panel?

I don't see why it wouldn't work. What happens if you add 76 Hz instead of editing 60 Hz?

[Crystalyne]

Hey!

Just been playing around with my monitor (BenQ EW3270U) recently and I'm trying to get it to run in 2K (2560x1440) @ 75Hz while retaining true 10-bit color support, seems to be more tricky than I thought!

When I'm running 1440P @ 60Hz, the Windows display info shows I'm running at true 10 bit, but when changing to 75Hz it shows 8-Bit with dithering. Figure this is probably an EDID issue, but i've got no idea what part of the EDID this would be!

Images:
https://imgur.com/a/MPt5Q5U

I'll attach my EDID too for anyone interested:
https://drive.google.com/file/d/1CwBgxAt...sp=sharing

(Note: I know the native resolution of this monitor is 3840x2160 @ 60Hz, i'm running in 2k as my GPU (AMD Radeon Pro Duo (Fiji)) only has DisplayPort 1.2, so can't run 4K HDR @ 60Hz! Panel natively supports up to 75Hz though, hence why i'm trying!)

[Fijxu]

(07-11-2020 10:13 PM)ToastyX Wrote:  

(07-10-2020 08:37 PM)Fijxu Wrote:  Hello, I have a problem with the program when putting a custom resolution, the problem is that I have always used the resolution 1080p@76hz since I knew this program, my monitor supports it, but when I put the resolution and restart with restart.exe, the desired resolution (1080p@76hz) does not appear. Is there any solution other than setting the resolution from the nvidia control panel?

I don't see why it wouldn't work. What happens if you add 76 Hz instead of editing 60 Hz?

I tried that before, it didn't work either.

[ToastyX]

(07-13-2020 02:21 PM)Fijxu Wrote:  I tried that before, it didn't work either.

Are you using HDMI? Try importing hdmi.dat.