HP 2307890A manual Digital Powered Speakers, Digital powered speaker installation 5.1 shown

Digital Powered Speakers

You can install a digital audio system with up to two front speakers, two surround speakers, two surround back speakers, a center speaker, and a subwoofer to your HP Digital Entertainment Center.

Do not connect analog multichannel speaker outputs if you connect the digital output.

You can connect either the coaxial or optical digital audio cable, depending on your system. If you have both cables, connect one cable only.

■Insert optical cords straight in until they click into place.

■Do not bend or tie optical cords.

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Some powered speakers can generate (upmix) the 7.1 audio with 5.1 input channels. Refer to your product documentation.

To connect six-channel (5.1 speaker) digital output to a speaker digital input:

1Connect a digital audio coaxial or optical cable to a Digital Audio Out connector on the back of your HP Digital Entertainment Center.

2Connect the digital audio coaxial or optical cable to the speakers.

DIGITAL

AUDIO IN

Coaxial Optical

3Plug in the speaker system power. Refer to the speaker documentation.

4Turn on the speaker system.

Connecting Audio

Choose one

AUDIO OUT		AUDIO 7.1 PRE-OUT
	SURROUND SURROUND CENTER		FRONT	Y
		BACK
L	L	L	L

Pb

Pr

100-240V- 4/A 50/60Hz	R	R	R	SUB	R
AC IN				WOOFER
COAXIAL
						10/ 100/ 1000
OPTICAL
DIGITAL AUDIOOUT			HI SPEED USB 2.0		1394	ETHERNET

Digital Audio Out

Digital powered speaker installation (5.1 shown)

	WIRELESS LAN			802.11 a/b/g
	REMOVABLE ANTENNA				ACTIVITY
					LINK
	TV SOURCE	1	IN		CABLE/ANT. IN		FM ANTENNA IN
R	L
	AUDIO		VIDEO	S-VIDEO		DUAL	75Ω
						TUNER	COAXIAL
	TV SOURCE	2	IN		HDTV / SDTV ANT. IN
R	AUDIO L			S-VIDEO		ATSC TUNER
	INFRARED TRANSMITTER OUT
						2	1

Connecting Audio 53