HiDPI

[haroune]

Hello, I'm having the same issue here with my Macbook Air M1, I have two 2K Dell monitors connected and since the MBA M1 only supports one display, I have to connect the second via a Dock that supports DisplayLink, I'm using the Dell D6000

If the monitor is connected to usb-c, BetterDisplay allows me to activate the High Resolution (HiDPI) option but not when the monitor is connected to the Dock

[rboerner]

Originally Posted by haroune

Hello, I'm having the same issue here with my Macbook Air M1, I have two 2K Dell monitors connected and since the MBA M1 only supports one display, I have to connect the second via a Dock that supports DisplayLink, I'm using the Dell D6000

If the monitor is connected to usb-c, BetterDisplay allows me to activate the High Resolution (HiDPI) option but not when the monitor is connected to the Dock

The information here may be helpful --> https://support.displaylink.com/know...al-hidpi-modes

[haroune]

Originally Posted by rboerner

The information here may be helpful --> https://support.displaylink.com/know...al-hidpi-modes

I’ve already tried that, but it had no effect. I have two Dell G2724D monitors: the one connected via USB-C is crystal clear, while the other, connected through the DisplayLink dock (Dell D6000), is blurry. I also tried setting up a virtual display in BetterDisplay, as others suggested, but it’s still blurry. It’s a little better, but still far from the clarity of the one connected directly via USB-C.

[Ferox]

Originally Posted by haroune

I’ve already tried that, but it had no effect. I have two Dell G2724D monitors: the one connected via USB-C is crystal clear, while the other, connected through the DisplayLink dock (Dell D6000), is blurry. I also tried setting up a virtual display in BetterDisplay, as others suggested, but it’s still blurry. It’s a little better, but still far from the clarity of the one connected directly via USB-C.

I’m having similar issues:
I have 3 external 4k monitors that are identical, all plugged in through DisplayLink Dock:
1st Monitor — HDMI — works fine, super sharp at 1440p scaled. Detected resolution 4k.
2nd & 3rd Monitor — DP — blurry. Looks like the monitor is trying to scale 1440p to 2160p. Detected resolution 1440p.

BetterDisplay’s dummy workaround works better, 4k detected, but not as sharp/clear as the HDMI connection through DisplayLink.