kfix / ddcctl

DDC monitor controls (brightness) for Mac OSX command line
GNU General Public License v3.0
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Not working with USB-C -> Baseus Desk Station -> HDMI -> DELL P2415Q #91

Open rmuhamedgaliev opened 3 years ago

rmuhamedgaliev commented 3 years ago

╰─$ ddcctl -d 1 -b \? 1 ↵ D: CGDisplay C6B14DC6-2EF1-4018-D378-03087F3D3F01 dispID(#724044041) (2560x1440 0°) HiDPI I: found 1 external display I: polling EDID for #1 (ID 724044041 => IOService:/AppleACPIPlatformExpert/PCI0@0/AppleACPIPCI/PEG0@1/IOPP/GFX0@0/ATY,Palena@3/AMDFramebufferVIB) I: got edid.serial: D8VXF03S0N8B I: got edid.name: DELL P2415Q D: action: b: ? D: querying VCP control: #16 =? E: No data after 10 tries! E: DDC send command failed! E: VCP control #16 (0x10) = current: 0, max: 0 I can't manage input source from type-c hub and HDMI. My HUB -> https://www.youtube.com/watch?v=zI_0NlDVwos