Quick notes and impressions after picking up this morning:
Looks awesome. HDR is great.
-My M4 MacBook Air does 120hz
-All features and resolution work with TB4 cable I had already connected to my M4 Max Mac Studio.
Windows (9800x3D with 5090)
-I connected to the USB-C DP output and used AMD Hybrid Graphics to use my GPU to render. I also have a DisplayPort/USB-A to USB-C cable that I connect direct to my GPU.
-Display detected as Studio XDR
-I used to be able to adjust brightness on my Mac and then plug into my PC and the brightness would carry over. It seems dimmer in Windows so I'm not sure if that is working
-I got 5k 120hz with the TB cable coming from my USB-C port on my PC to the display. HDR and variable refresh werent' detected by windows. I'll have to play with this more after work today.
-Using this cable (https://a.co/d/0jlxzcFl) I only get 4k 120hz and also noHDR or VRR. HDR works and VRR works in games, but Windows doesn't detect the capability.
UPDATE: HDR is mostly working in Windows. It works in YouTube videos and I can enable the setting in Windows display settings. Playing Doom: The Dark Ages, it gives an error while enabling HDR (HDR Hardware not supported or something to that effect.)
After enabling the HDR setting in Windows, I can go into the advanced settings for HDR (click the ">" next to HDR slider.) This shows a setting for SDR brightness which was set to halfway, I was able to use this slider to adjust the Studio Display XDR to full brightness.
UPDATE 2: Other games in Windows are working with HDR. Looks to be a Doom specific issue for the HDR error.
Looks awesome. HDR is great.
-My M4 MacBook Air does 120hz
-All features and resolution work with TB4 cable I had already connected to my M4 Max Mac Studio.
Windows (9800x3D with 5090)
-I connected to the USB-C DP output and used AMD Hybrid Graphics to use my GPU to render. I also have a DisplayPort/USB-A to USB-C cable that I connect direct to my GPU.
-Display detected as Studio XDR
-
-I got 5k 120hz with the TB cable coming from my USB-C port on my PC to the display. HDR and variable refresh werent' detected by windows. I'll have to play with this more after work today.
-Using this cable (https://a.co/d/0jlxzcFl) I only get 4k 120hz and also no
UPDATE: HDR is mostly working in Windows. It works in YouTube videos and I can enable the setting in Windows display settings. Playing Doom: The Dark Ages, it gives an error while enabling HDR (HDR Hardware not supported or something to that effect.)
After enabling the HDR setting in Windows, I can go into the advanced settings for HDR (click the ">" next to HDR slider.) This shows a setting for SDR brightness which was set to halfway, I was able to use this slider to adjust the Studio Display XDR to full brightness.
UPDATE 2: Other games in Windows are working with HDR. Looks to be a Doom specific issue for the HDR error.
Last edited:
As an Amazon Associate, MacRumors earns a commission from qualifying purchases made through links in this post.