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Azazel · (Last edited: 05-16-2019, 04:31 PM by Azazel)

I have a Sharp 80UH30U and have been trying to get CRU to work all night. This model has the full HDMI 2.0 spec on all ports. My GPU is a TXP and I am using Driver update 430.64 and I have patched it with nvlddmkm-patcher-1.4.6.

I have been able to set custom presets for 75hz/120hz/144hz at both 1080p/1440p. My TV confirms the change and the UFO test also confirms it, but it doesn't look any different than 60hz, unlike the Sony I had. Is there anyway to get higher refresh rates than 60hz? Am I doing something wrong?

***ToastyX*** · 05-16-2019, 04:37 PM

(05-16-2019 04:28 PM)Azazel Wrote: I have a Sharp 80UH30U and have been trying to get CRU to work all night. This model has the full HDMI 2.0 spec on all ports. My GPU is a TXP and I am using Driver update 430.64 and I have patched it with nvlddmkm-patcher-1.4.6.

Don't use the patcher. It's not necessary for HDMI 2.0.

(05-16-2019 04:28 PM)Azazel Wrote: I have been able to set custom presets for 75hz/120hz/144hz at both 1080p/1440p. My TV confirms the change and the UFO test also confirms it, but it doesn't look any different than 60hz, unlike the Sony I had. Is there anyway to get higher refresh rates than 60hz? Am I doing something wrong?

If the TV skips frames at 120 Hz, then it will look like 60 Hz. Did you use the frame skipping test? It should skip every other square at 120 Hz if it's skipping frames.

Azazel · 05-16-2019, 04:51 PM

(05-16-2019 04:37 PM)ToastyX Wrote:
(05-16-2019 04:28 PM)Azazel Wrote: I have a Sharp 80UH30U and have been trying to get CRU to work all night. This model has the full HDMI 2.0 spec on all ports. My GPU is a TXP and I am using Driver update 430.64 and I have patched it with nvlddmkm-patcher-1.4.6.
Don't use the patcher. It's not necessary for HDMI 2.0.

(05-16-2019 04:28 PM)Azazel Wrote: I have been able to set custom presets for 75hz/120hz/144hz at both 1080p/1440p. My TV confirms the change and the UFO test also confirms it, but it doesn't look any different than 60hz, unlike the Sony I had. Is there anyway to get higher refresh rates than 60hz? Am I doing something wrong?
If the TV skips frames at 120 Hz, then it will look like 60 Hz. Did you use the frame skipping test? It should skip every other square at 120 Hz if it's skipping frames.

Yes, it seems to be skipping frames. anyway to fix it so that it properly displays 1080p/1440p 120hz?

***ToastyX*** · 05-16-2019, 05:07 PM

(05-16-2019 04:51 PM)Azazel Wrote: Yes, it seems to be skipping frames. anyway to fix it so that it properly displays 1080p/1440p 120hz?

No.

Junra · 05-21-2019, 05:36 PM

Hi!

I'm trying to enable freesync but when I try to edit the block, the Freesync option is simply greyed out. I've attached a screenshot here of how that looks. Apologies if this has been answered earlier!

I have an RX 480 connected to a QNIX 2710 Multi True 10 monitor

Thanks Smile

Dogway · 05-21-2019, 07:37 PM

Is it safe for the HDTV to input manual values based on Pixel Clock Calculator? or should be always use the LCD standard template? Basically I don't want to put much strain to the panel since I will be changing rates frequently per game emulators.

***ToastyX*** · 05-22-2019, 01:17 PM

(05-21-2019 07:37 PM)Dogway Wrote: Is it safe for the HDTV to input manual values based on Pixel Clock Calculator? or should be always use the LCD standard template? Basically I don't want to put much strain to the panel since I will be changing rates frequently per game emulators.

The timing parameters mainly control how long to wait between each line and frame. That won't affect anything that would harm the panel.

***ToastyX*** · 05-22-2019, 01:17 PM

(05-21-2019 05:36 PM)Junra Wrote: I'm trying to enable freesync but when I try to edit the block, the Freesync option is simply greyed out. I've attached a screenshot here of how that looks. Apologies if this has been answered earlier!

I have an RX 480 connected to a QNIX 2710 Multi True 10 monitor

You need at least 9 bytes left to add a FreeSync data block. That monitor is not going to support FreeSync anyway.

Dogway · (Last edited: 05-22-2019, 01:41 PM by Dogway)

(05-22-2019 01:17 PM)ToastyX Wrote: The timing parameters mainly control how long to wait between each line and frame. That won't affect anything that would harm the panel.

So the "LCD Standard" is just a formalism we shouldn't care at all?

Also wanted to ask if what is shown in the image is correct. The Nvidia Control Panel shows for my PC monitor the modelines I set for my HDTV, this causes me some issues when loading content on my PC. Did I miss something?

https://pasteboard.co/IfMcjbB.png

***ToastyX*** · 05-22-2019, 02:50 PM

(05-22-2019 01:40 PM)Dogway Wrote: So the "LCD Standard" is just a formalism we shouldn't care at all?

Standards are most likely to work, but if you're trying custom resolutions, there's no guarantee any particular timing parameters will work anyway.

(05-22-2019 01:40 PM)Dogway Wrote: Also wanted to ask if what is shown in the image is correct. The Nvidia Control Panel shows for my PC monitor the modelines I set for my HDTV, this causes me some issues when loading content on my PC. Did I miss something?

https://pasteboard.co/IfMcjbB.png

Is it showing the added resolutions on both the PC monitor and the HDTV? That has to be a driver bug.