GIGA-BYTE TECHNOLOGY GA-Z270X-UD5, User Manual, Page: 21 / 136

- 21 - Hardware Installation
1-7 Back Panel Connectors
USB 2.0/1.1 Port
The USB port supports the USB 2.0/1.1 specification. Use this port for USB devices.
PS/2 Keyboard/Mouse Port
Use this port to connect a PS/2 mouse or keyboard.
DisplayPort
DisplayPort delivers high quality digital imaging and audio, supporting bi-directional audio transmission.
DisplayPort can support both DPCP and HDCP content protection mechanisms. You can use this port to
connect your DisplayPort-supported monitor. Note: The DisplayPort Technology can support a maximum
resolution of 4096x2304@60 Hz but the actual resolutions supported depend on the monitor being used.
HDMI Port
The HDMI port is HDCP compliant and supports Dolby TrueHD and DTS HD
Master Audio formats. It also supports up to 192KHz/16bit 8-channel LPCM audio
output. You can use this port to connect your HDMI-supported monitor. The maximum supported resolution
is 4096x2160@24 Hz, but the actual resolutions supported are dependent on the monitor being used.
For example, in Windows 10, right-click the speaker icon in the
notification area and click Playback devices . On the Playback
tab, set Intel(R) Display Audio to the default playback device
After installing the HDMI/DisplayPort device, make sure to set the default sound playback device to
HDMI/DisplayPort. (The item name may differ depending on your operating system.)
RJ-45 LAN Port
The Gigabit Ethernet LAN port provides Internet connection at up to 1 Gbps data rate. The following
describes the states of the LAN port LEDs.
Activity LED
Connection/
Speed LED
LAN Port
Activity LED: Connection/Speed LED:
State Description
Orange 1 Gbps data rate
Green 100 Mbps data rate
Off 10 Mbps data rate
State Description
Blinking Data transmission or receiving is occurring
On No data transmission or receiving is occurring