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Floris497 / mac-pixel-clock-patch-V2

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CoreDisplay v5 - 10.15.2 - mac mini late 2012 - HDMI - QHD #340

Open 243698334 opened 4 years ago

243698334 commented 4 years ago

followed the steps mentioned in #338 and #339 it looks like the os thinks it's feeding the monitor 1440p via HDMI but my display simply went into "power saving mode"

the other display (same model) works with 1440p via an active mini-displayport to HDMI adapter.

from System Information - Graphics/Displays

Intel HD Graphics 4000:

Chipset Model: Intel HD Graphics 4000 Type: GPU Bus: Built-In VRAM (Dynamic, Max): 1536 MB Vendor: Intel Device ID: 0x0166 Revision ID: 0x0009 Metal: Supported, feature set macOS GPUFamily1 v4 Displays:

L24q-20: Resolution: 2560 x 1440 (QHD/WQHD - Wide Quad High Definition) UI Looks like: 2560 x 1440 @ 60 Hz Framebuffer Depth: 24-Bit Color (ARGB8888) Display Serial Number: U5V10D25
Main Display: Yes Mirror: Off Online: Yes Rotation: Supported Automatically Adjust Brightness: No Connection Type: DisplayPort

L24q-20: Resolution: 2560 x 1440 (QHD/WQHD - Wide Quad High Definition) UI Looks like: 2560 x 1440 @ 60 Hz Framebuffer Depth: 24-Bit Color (ARGB8888) Display Serial Number: U5V10D29
Mirror: Off Online: Yes Rotation: Supported Automatically Adjust Brightness: No

Holap1234 commented 4 years ago

Hello and Thanks; were can I download de coreDisplay V5 to Mac mini late 2012 catalina.