Center/SubwooferSpeakerOutJack(Orange)
Usethisaudiojacktoconnectcenter/subwooferspeakersina5.1/7.1-channelaudioconguration.
RearSpeakerOutJack(Black)
Thisjackcanbeusedtoconnectfrontspeakersina4/5.1/7.1-channelaudioconguration.
Optical S/PDIF Out Connector
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.
LineInJack(Blue)
The line out jack. Use this audio jack for line in devices such as an optical drive, walkman, etc.
LineOutJack(Green)
The line out jack. This jack supports audio amplifying function. For better sound quality, it is recommended
thatyouconnectyourheadphone/speakertothisjack(actualeffectsmayvarybythedevicebeingused).
Use this audio jack for a headphone or 2-channel speaker. This jack can be used to connect front speakers
ina4/5.1/7.1-channelaudioconguration.
MicInJack(Pink)
The Mic in jack. Microphones must be connected to this jack.
Activity LED
Connection/
Speed LED
LANPort
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
Off Nodatatransmissionorreceivingisoccurring
RJ-45 LAN Port
TheGigabitEthernetLANport providesInternet connectionat upto 1Gbps datarate.Thefollowing
describesthestatesoftheLANportLEDs.
Theaudiojackscanbereconguredtoperformdifferentfunctionsviatheaudiosoftware(supported
functionsmayvarybasedonhardwarespecication).IfyouinstallaSideSpeaker,youneedto
retask other audio jack to be Side Speaker out. Only microphones still MUST be connected to the
default Mic in jack.
After installing the HDMI device, make sure to set the default sound playback device to HDMI.
(Theitemnamemaydifferdependingonyouroperatingsystem.Thescreenshotbelowisfrom
Windows8.1.)
InWindows8.1,selectApps>ControlPanel>Hardwareand
Sound>Sound>Playback,setIntel(R)DisplayAudiotothe
default playback device.