GIGABYTE GA-MA790GPT-UD3H - Manual (Page 21)

- 21 - Hardware Installation
1-8 Back Panel Connectors
USB Port
The USB port supports the USB 2.0/1.1 specification. Use this port for USB devices such as a USB key-
board/mouse, USB printer, USB flash drive and etc.
PS/2 Keyboard or PS/2 Mouse Port
Use this port to connect a PS/2 keyboard or PS/2 mouse.
D-Sub Port
The D-Sub port supports a 15-pin D-Sub connector. Connect a monitor that supports D-Sub connection
to this port.
DVI-D Port
The DVI-D port supports DVI-D specifictation. Connect a monitor that supports DVI-D connection to this
port.
HDMI Port
The HDMI (High-Definition Multimedia Interface) provides an all-digital audio/video interface to transmit
the uncompressed audio/video signals and is HDCP compliant. Connect the HDMI audio/video device to
this port. The HDMI Technology can support a maximum resolution of 1920x1080p but the actual resolu-
tions supported depend on the monitor being used.
In Windows Vista, select Start>Control Panel>Sound, select Realtek
HDMI Output and then click Set Default.
(Note 1) The DVI-D port does not support D-Sub connection by adapter.
(Note 2) Simultaneous output for DVI-D and HDMI is not supported.
(Note 1) (Note 2)
(Note 2)
• After installing the HDMI device, make sure the default device for sound playback is the HDMI
device. (The item name may differ by operating system. The following screen is from Win-
dows Vista.)
• Please note the HDMI audio output only supports AC3, DTS and 2-channel-LPCM formats.
(AC3 and DTS require the use of an external decoder for decoding.)