I’ve a brand new Mac Studio and am having troubles with it and my screens’ HDR. How do I drive it to acknowledge and correctly output an HDR sign?
Earlier than I obtained the Mac Studio I had each of those screens linked to a PC with an Nvidia GTX 1080 Ti which was utilizing them at their full decision, body price, and HDR – so that they undoubtedly do really help it. It linked to the left monitor through DisplayPort and the appropriate through HDMI.
My proper monitor is the ViewSonic VP2785 (4K60, HDR, AdobeRGB). It has DisplayPort and HDMI inputs.
Once I join it through HDMI, I don’t get an HDR choice in Settings. I can set decision (which is “Extra House” i.e. native), colour profile (AdobeRGB), refresh price (60 Hz), and rotation (commonplace).
Once I join it with a USB-C/DP to DisplayPort 1.4 cable, I get and use the identical choices. Nonetheless, when linked this fashion, it incessantly would not get up when the system wakes up, so I desire the HDMI choice.
HDR by no means exhibits up.
My left monitor is the ViewSonic VP2786 (4K60, HDR, AdobeRGB). It has USB-C/DP, DisplayPort, and HDMI inputs.
Once I join it with a USB-C/DP to DisplayPort 1.4 cable, I get and set all the identical choices as above, however I do get an HDR choice. Nonetheless, after I flip it on, I get a really washed out show – not HDR. When enjoying HDR content material, I nonetheless get the same old soiled distinction areas the place the brightness saturates non-HDR colorspaces and will get clipped.
Once I join it with the native USB-C connector (with a thunderbolt-compatible cable) I get the identical as above, however as with the earlier one it usually fails to wake when the system wakes.
How do I get it to acknowledge and correctly output HDR? How do I work out why it is not working within the first place?
Another notes:
- This conduct was the identical on 15.0 and 15.0.1.
- When it “fails to wake”, OS X agrees and has moved all of my home windows/areas to the opposite monitor. Once I power-cycle the monitor OS X will then transfer all my home windows/areas again to the place they had been throughout the prolonged shows.
System Profiler show data:
Chipset Mannequin: Apple M2 Max
Kind: GPU
Bus: Constructed-In
Complete Variety of Cores: 30
Vendor: Apple (0x106b)
Steel Assist: Steel 3
Shows:
VP2786-4K:
Decision: 3840 x 2160 (2160p/4K UHD 1 - Extremely Excessive Definition)
UI Appears like: 3840 x 2160 @ 60.00Hz
Major Show: Sure
Mirror: Off
On-line: Sure
Rotation: Supported
VP2785 SERIES:
Decision: 3840 x 2160 (2160p/4K UHD 1 - Extremely Excessive Definition)
UI Appears like: 3840 x 2160 @ 60.00Hz
Mirror: Off
On-line: Sure
Rotation: Supported