This is an old revision of the document!


The DS77U Series can be used with 3 displays simultaneously. Due to the design of the Intel chipset, please be aware of the following restrictions when setting up your monitor.

  • The DisplayPort (DP) has no audio function. Please use HDMI for displays/TVs with integrated speakers.
  • Intel Collage Mode is not available. Please use a native 4K display. Older monitors using Collage Mode are not supported.
  • PASSIVE adapters/cables cannot be used (e.g. DP→HDMI or DP→DVI). Please use a native DP connection or an ACTIVE adapter.
  • HotPlug is not supported. Please restart the system for the display to be detected.

Note: In a 3-display setup, the DP output won't show picture while booting in BIOS mode. It will be activated once the OS has loaded the display driver.

  • Last modified: 2017/06/20 12:08
  • by CS