I have Macbook pro 2019 and just bought a Lenovo G27q-20 (1440p, 165Hz) and cannot change the refresh rate. Locked to 60Hz and the image is also a blurry (compared with using a HDMI->USB-C cable). I have tried 2 D6000 docks with the latest FW and the 1.4.0 driver and a bunch of different cables both HDMI and DP.
HDMI -> D6000 -> Macbook: 60 Hz blurry image
DP -> D6000 -> Macbook: 60 Hz crisp image
HDMI-to-USB-C -> Macbook: 144/120/100/60 Hz crisp image
So I am also looking for a way to get everything through the dock.
|