Gigabyte GA-H55-UD3H (REV. 1.0) [20/96] Center subwoofer speaker out jack orange

Hardware Installation - 20 -

Center/Subwoofer Speaker Out Jack (Orange)

 Usethisaudiojacktoconnectcenter/subwooferspeakersina5.1/7.1-channelaudioconguration.

Rear Speaker Out Jack (Black)

 Usethisaudiojacktoconnectrearspeakersina7.1-channelaudioconguration.

Side Speaker Out Jack (Gray)

 Usethisaudiojacktoconnectsidespeakersina4/5.1/7.1-channelaudioconguration.

Line In Jack (Blue)

The default line in jack. Use this audio jack for line in devices such as an optical drive, walkman, etc.

different functions via the audio software. Only microphones still MUST be connected to the

default Mic in jack ( ). Refer to the instructions on setting up a 2/4/5.1/7.1-channel audio con-

gurationinChapter5,"Conguring2/4/5.1/7.1-ChannelAudio."

Activity LED:

State Description

Blinking Data transmission or receiving is occurring

Off No data transmission or receiving is occurring

Connection/Speed LED:

State Description

Orange 1 Gbps data rate

Green 100 Mbps data rate

This connector provides digital audio out to an external audio system that supports digital optical audio.

Before using this feature, ensure that your audio system provides an optical digital audio in connector.

RJ-45 LAN Port

The Gigabit Ethernet LAN port provides Internet connection at up to 1 Gbps data rate. The following de-

scribes the states of the LAN port LEDs.

(Note 1) To use the onboard D-Sub, DVI-D and HDMI ports, you must install an Intel CPU with integrated

graphics.

(Note 2) The DVI-D port does not support D-Sub connection by adapter.

(Note 3) You can use only one of the onboard digital graphics ports (e.g. DisplayPort