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Apple Studio Display 5K Edid Dummy plug

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Hello Everyone , Happy New Year!

I am currently running a 2018 Mac mini (i7) with and AMD 5500 egpu via thunderbolt on MacOS Sequoia.

I am trying to use my MacMini headless with Parsec or Remote Desktop, the issue with parsec is I get low resolution and when I Try to increase it the machine slows down quite a bit hence the use of the egpu, to overcome this I thought of using a dummy plug with Egpu so that parsec can capture it HW accelerated.

now the real problem is all the dummy plugs I have are HDMI, DisplayPort and a Lindy DP 1.4 Edid emulator. factory they don't provide me with the 5k resolution similar to the ASD (apple studio display) and some are 4k 30hz as you know MacOS is bad with scaling they do 5k which is 1440p HiDPi (perfect scaling 1:1) other than that the machine will have to do something called fractional scaling and it hits the performance hard.

long story short, I am trying to clone a ASD EDiD on a dummy plug to fool the system to think it is connected to the egpu so I can get HW accelerated 1440p hiDPi resolution.

I have a 2018 Mac mini i7 with AMD egpu via TB3 and have a PC 14th gen intel with RTX4000 ADA GPU and another PC with 2060 super in addition the above plugs and corresponding Edids and ASD Edid also Big Grin (after many many attempts to get one)

thank you for the support

Cheers

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