Asus Prime B660M-A WIFI D4 - Page 17

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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 a headphone or a speaker. In 4-channel,
5.1-channel, and 7.1-channel congurations, the function of this port becomes Front
Speaker Out.
6. HDMI
®
ports. These ports are for a High-Denition Multimedia Interface (HDMI
®
)
connector, and are HDCP compliant allowing playback of HD DVD, Blu-ray, and other
protected content.
7. USB 2.0 ports. These Universal Serial Bus (USB) ports are for USB 2.0 devices.
8. USB 3.2 Gen 2 (up to 10Gbps) ports. These Universal Serial Bus (USB) ports
connect to USB 3.2 Gen 2 devices.
9. Wi-Fi 6 ports. These ports connect to Wi-Fi antennas.
• Ensure that the ASUS 2x2 dual band Wi-Fi antenna is securely installed to the Wi-Fi
ports.
• Ensure that the antenna is at least 20 cm away from all persons.
10. Microphone port (pink). This port connects a microphone.
Refer to the audio conguration table for the function of the audio ports in 2, 4, 5.1, or
7.1-channel conguration.
Audio 2, 4, 5.1 or 7.1-channel conguration
A chassis with an HD audio module in the front panel is required to support 7.1-channel
audio output.
Port
Headset
2-channel
4-channel 5.1-channel 7.1-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* /
Headphone
Pink (Front panel) — — —
Mic In* / Side
Speaker Out
* Multi-streaming is disabled by default, and the Lime (front panel) jack may be used as Side Speaker Out. If
multi-streaming is enabled, the Lime (front panel) jack will support headphone, and Pink (front panel) jack
will support Side Speaker Out.
PRIME B660M-A WIFI D4