I have a Plugable USB 3.0 Universal Laptop Docking Station for Windows (UD-3900), which I am using with a Lenovo Ideapad L340 Gaming Laptop (81LK00HDUS), and a BenQ 32" LED Backlit LCD 4K Monitor (BL3201PH) via HDMI. I have the monitor settings on the recommended 100% scale and 1920x1080 resolution. With these settings, the display is extremely blurry on the monitor, to the point of causing eye fatigue. If I instead alter the settings to 150% scale (a comfortable size for me) for 2560x1440 resolution (the maximum available), the blur is reduced, but not eliminated.
Is there anything I can do to eliminate the blur, using advanced settings, or possibly a different cable? Or, should I resign myself to poor resolution and eye strain if I continue using the Plugable docking station?
Other devices/cables connected to the docking station include:
USB deskpad (RGB)
USB receiver for wireless headset