7
Input and Connection Ports
DC-IN:
Power input for the external power adapter
HDMI 2 (D4):
HDMI 2.0 input (Supports up to 3840 x 2160 with refresh rate up to 60Hz with HDMI 2.0 compliant cable
and source device).
HDMI 1 (D3):
HDMI 2.0 input (Supports up to 3840 x 2160 with refresh rate up to 60Hz with HDMI 2.0 compliant cable
and source device).
DisplayPort 2 (D1):
DisplayPort 1.4 with Display Stream Compression (DSC) input (Supports up to 3840 x 2160 with
refresh rate up to 144Hz with DisplayPort 1.4 compliant cable and source device support DisplayPort 1.4 with DSC).
DisplayPort 1 (D0):
DisplayPort 1.4 with Display Stream Compression (DSC) input (Supports up to 3840 x 2160 with
refresh rate up to 144Hz with DisplayPort 1.4 compliant cable and source device support DisplayPort 1.4 with DSC).
Blue Audio Output Port:
For connecting your headphones, desktop speakers, sound bard, or any other audio speaker
device.
For native 3840 x 2160 Resolution with native 144Hz refresh rate, a DisplayPort 1.4 cable must be used with a graphics
card or source device that supports DisplayPort 1.4 with Display Stream Compression technology. For example an AMD
RX 5000 series or newer, Nvidia GTX 1600 series or newer, or Nvidia RTX 2000 series or newer graphics card with
Windows 10 Operation system are required. At this time MAC OS does not support 4K resolutions with 144Hz Refesh
Rates.
NOTE: Do not use cable/adapter converters that have a different connection type on each end (for example DVI on
one end and HDMI on the other end of the cable). To enable AMD FreeSync™ Technology, you must use a DisplayPort
only cable connection.
