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ASUS P8Q77-M1-22
4. Line In port (light blue). This port connects the tape, CD, DVD player, or other audio
sources.
5. Line Out port (lime). This port connects to a headphone or a speaker. In 4-channel,
6-channel, and 8-channel congurations, the function of this port becomes Front
Speaker Out.
6. Microphone port (pink). This port connects a microphone.
Refer to the audio conguration table below for the function of the audio ports in the 2, 4, 6,
or 8-channel conguration.
Audio 2, 4, 6, 8-channel conguration
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
7. USB 2.0 ports 1 and 2. These two 4-pin Universal Serial Bus (USB) ports are
available for connecting USB 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.
To congure an 8-channel audio output:
Use a chassis with HD audio module in the front panel to support an 8-channel audio output.
• DO NOT connect a keyboard / mouse to any USB 3.0 port when installing Windows
®
operating system.
• Due to USB 3.0 controller limitation, USB 3.0 devices can only be used under Windows
®
OS environment and after the USB 3.0 driver installation.
• USB 3.0 devices can only be used as data storage only.
• We strongly recommend that you connect USB 3.0 devices to USB 3.0 ports for faster
and better performance for your USB 3.0 devices.
9. USB 2.0 ports 3 and 4. These two 4-pin Universal Serial Bus (USB) ports are
available for connecting USB 2.0/1.1 devices.
10. 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.
11. DisplayPort. This port connects a display monitor or a home-theater system.
12. PS/2 Keyboard port (purple). This port is for a PS/2 keyboard.