Asus M5A78L-M LE/USB3 Manual page 22

Audio 2.1, 4.1, 5.1 or 7.1-channel configuration
Port
Light Blue (Rear
panel)
Lime (Rear panel)
Pink (Rear panel)
Lime (Front panel)
To configure a 7.1-channel audio output:
USB 2.0 ports 1 and 2. These two 4-pin Universal Serial Bus (USB) ports are for USB
7.
2.0/1.1 devices.
8. USB 3.0 ports 1 and 2. These two 9-pin Universal Serial Bus (USB) ports connect to
USB 3.0/2.0 devices.
•
•
•
•
9. DVI-D port. This port is for any DVI-D compatible device. DVI-D can't be converted to
output RGB Signal to CRT and isn't compatible with DVI-I.
Serial port (COM). This port connects a modem, or other devices that conform with
10.
serial specification.
USB 2.0 ports 3 and 4. These two 4-pin Universal Serial Bus (USB) ports are for USB
11.
2.0/1.1 devices.
1-14
Headset
4.1-channel
2.1-channel
Line In Rear Speaker Out Rear Speaker Out Rear Speaker Out
Line Out Front Speaker Out Front Speaker Out
Mic In
—
Use a chassis with HD audio module in the front panel to support a 7.1-channel audio
output.
Due to USB 3.0 controller limitations, USB 3.0 devices can only be used under a
Windows OS environment and after USB 3.0 driver installation.
®
The plugged USB 3.0 device may run on xHCI or EHCI mode, depending on the
operating system's setting.
USB 3.0 devices can only be used for data storage.
We strongly recommend that you connect USB 3.0 devices to USB 3.0 ports for faster
and better performance from your USB 3.0 devices.
5.1-channel
Mic In Bass/Center
—
Chapter 1: Product introduction
7.1-channel
Front Speaker
Out
Bass/Center
— Side Speaker Out