Refer to the audio configuration table below for the function of the audio ports in the 2, 4, 6, or 8-channel configuration.

Audio 2, 4, 6, or 8-channel configuration

Port

 

Headset 2-channel

 

4-channel

 

6-channel

8-channel

Light Blue (Rear panel)

 

Line In

 

Rear Speaker Out

 

Rear Speaker Out

Rear Speaker Out

 

 

 

Lime (Rear panel)

 

Line Out

 

Front Speaker Out

 

Front Speaker Out

Front Speaker Out

Pink (Rear panel)

 

Mic In

 

Mic In

 

Bass/Center

Bass/Center

Lime (Front panel)

 

–

 

–

 

–

Side Speaker Out

To configure an 8-channel audio output:

Use the chassis with HD audio module in the front panel to support 8-channel audio output.

10.RCA Out port (left-channel) (for AT3IONT-I DELUXE only). This port connects a receiver or a TV via an RCA cable.

11.USB 2.0 ports 1 and 2. These two 4-pin Universal Serial Bus (USB) ports are for USB 2.0 devices.

12.USB 2.0 ports 3 and 4. These two 4-pin Universal Serial Bus (USB) ports are for USB 2.0 devices.

13.Optical S/PDIF Out port. This port connects to an external audio output device via an optical S/PDIF cable.

14.HDMI port. This port is for a High-Definition Multimedia Interface (HDMI) connector, and is HDCP compliant allowing playback of HD DVD, Blu-Ray, and other protected content.

15.USB 2.0 ports 5 and 6. These two 4-pin Universal Serial Bus (USB) ports are available for connecting USB 2.0 devices.

16.DC power port (for AT3IONT-I DELUXE only). This port connects to an DC power adapter.

ASUS AT3IONT-I Series

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