Radeon Compatibility Guide - ATI/AMD Graphics Cards

[ricky7]

Anyone else seeing green artifacts in FCPX? Im at a total loss and have no idea what to do....

 

[mattystonnie]

Hi guys

I have Sapphire RX560 with Lilu and WhateverGreen,Display Dell 2240L using HDMI port.

Sierra is using YPbPr instead of RGB, I tried the forced RGB script but without luck.

How can I fix this?

 

[Gigamaxx]

Hi guys

I have Sapphire RX560 with Lilu and WhateverGreen,Display Dell 2240L using HDMI port.

Sierra is using YPbPr instead of RGB, I tried the forced RGB script but without luck.

How can I fix this?

Have you tried Calibrating it?

Another option may be a different system Definition.

 

[mattystonnie]

Have you tried Calibrating it?

Another option may be a different system Definition.

View attachment 304683

It seems your display color is not detected.

I tried different system definitions, didn't work. My display is detected as a TV and not a pc monitor.

 

[mattystonnie]

I'll try and use an display port to hdmi cable.

 

[xelanaiznac]

10.13.3 beta 4 doesn't fix Vega fan issue...maybe we have to wait for 10.13.4???

 

[mattystonnie]

Came back to report that it doesn't work .

I tried installing High Sierra but the same problem,DP-No, HDMI-No. RGB mode only works on IGPU HD4000.

Please help with new ideas.

 

[UtterDisbelief]

Came back to report that it doesn't work .

I tried installing High Sierra but the same problem,DP-No, HDMI-No. RGB mode only works on IGPU HD4000.

Please help with new ideas.

I'm no expert but I do have an RX560 connected via HDMI. My iGPU is disabled. High Sierra 10.13.2.

Just checked and I was able to change colour profiles to the Adobe RGB (1998), the ROMM RGB, the Generic RGB Profile and the sRGB settings listed in my "Color" tab in "Displays" properties. Then back to my monitor default. No problems.

I'm probably missing something here (I'm no pro) but this makes me wonder if perhaps some other setting or install is causing the problem? I have "Show profiles for this display only" unticked.

 

[mattystonnie]

Check your monitor color input like in the picture.
On RX 560 is YPbPr and on Igpu is RGB.

 

[Gigamaxx]

Check your monitor color input like in the picture.
On RX 560 is YPbPr and on Igpu is RGB.

1). Are you using the same cable or cable type i.e.. HDMI, DVI-D, or VGA?

2). Have you tried disabling IGPU in bios and using Rad reinitiate or Whatevergreen?

3). Boot Arg. -rad24 ? Do you have 30 bit color maybe trying 24bit will allow RGB.