Asus M3N78 - Manual (Page 36)

1-24 Chapter 1: Product introduction
11. USB 2.0 ports 1 and 2. These two 4-pin Universal Serial Bus (USB) ports
are available for connecting USB 2.0 devices.
12. External SATA port. This port connects to an external Serial ATA hard disk
drive.
Refer to the audio configuration table for the function of the audio ports in 2, 4,
6, or 8-channel configuration.
Audio 2, 4, 6, or 8-channel configuration
Ensure that the audio device of Sound playback is VIA High Definition Audio
(the name may be different based on the OS). Go to Start > Control Panel >
Sounds and Audio Devices > Sound Playback to configure the setting.
Port
Headset
2-channel
4-channel 6-channel 8-channel
Light Blue Line In Line In Line In Line In
Lime Line Out Front Speaker Out Front Speaker Out Front Speaker Out
Pink Mic In Mic In Mic In Mic In
Orange – – Center/Subwoofer Center/Subwoofer
Black – Rear Speaker Out Rear Speaker Ou Rear Speaker Out
Gray – – – Side Speaker Out
DO NOT insert different connectors to the external SATA port.
13. DVI-D Out port. This port is for any DVI-D compatible device and is HDCP
compliant allowing playback of HD DVD, Blu-Ray and other protected
content.
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.
9. Microphone port (pink). This port connects a microphone.
10. Side Speaker Out port (gray). This port connects the side speakers in an
8-channel audio configuration.