M1 Pro USB-C to DP RGB finally

[JamieLannister]

None

 

[jabbr]

I think monterey fixed the RGB mode problems

 

[white7561]

At what resolution? I'm thinking of getting a good high refresh rate monitor in the future . Thanks!!

 

[joderme]

whaddaya know - plugged in my usb-c to DP cable to one of the usb-c ports and my dell finally works in RGB mode and 155hz. Only took a $2500+ computer to do it!

what cable to you have? Apple or otherwise?

 

[JamieLannister]

what cable to you have? Apple or otherwise?

Amazon bought usb-c to DP cable. The monitor is just a test sample I have laying around, Dell 27 QHD IPS 155hz (overclocked).

cable:
USB C to DisplayPort Cable 【4K@60Hz, 2K@165Hz, 1080P@240Hz】 WARRKY [Gold-Plated, Slim Aluminum] Thunderbolt 3 Compatible DisplayPort to

 

[JamieLannister]

Amazon bought usb-c to DP cable. The monitor is just a test sample I have laying around, Dell 27 QHD IPS 155hz (overclocked).

cable:
USB C to DisplayPort Cable 【4K@60Hz, 2K@165Hz, 1080P@240Hz】 WARRKY [Gold-Plated, Slim Aluminum] Thunderbolt 3 Compatible DisplayPort to

Inside the display panel of Monterey 12.0.1 the dell external monitor has option of 40hz - 155hz VARIABLE (vrr) - I guess the apple hardware knows it is an AMD G-Sync compatible monitor with LFC. Nice to finally have compatible hardware unlike my m1 Mac mini which doesn't fully support it