HDMI to Display Port on LG ultrawide monitor

guyinkalamazooguyinkalamazoo Level 1
edited August 2021 in ZenBook
  1. System: MS Windows 10 Pro 64-bit 10.0.19043
  2. Battery or AC: AC
  3. Model: UX581GV308
  4. Frequency of occurrence: all the time
  5. Reset OS:
  6. Screenshot or video:


Detailed description:I can use my HDMI to DHMI no issues. However, I would like to use the higher refresh rate through the display port so I purchased an HDMI to Displayport cable and it does not work. The monitor also has a USB-C port and that also does not work. Can I not use these with this Zenbook?



  • Hi there,

    Can you specify the monitor model?

    Or share the tech spec of it with us.

    Thank you.

  • The monitor is this:

    LG 34WP65G-B 34-Inch 21:9 UltraWide Full HD (2560 x 1080) IPS Display with VESA DisplayHDR 400 and AMD FreeSync


  • Hi there,

    The Type C port of UX581 is supporting Thunderbolt 3 signal.

    And the maximum output is 3840*2160,60Hz.

    So you would like to get 75Hz with the Type C port?

    How many Hz did you see when you connect the device and monitor by Type C to Type C?

    Thank you.

This discussion has been closed.