Rear panel facilities, Pre Out, A-Bus, Antenna

Rear panel facilities

PRE OUT

These jacks are for connecting auxiliary power amplifier.

Using auxiliary power amplifiers allows you to listen at louder volumes than with the DTR-7.2 alone. If power amplifiers are used, connect each speaker to the corresponding power amplifier.

L (white)

Front input

R (red)	DIGITAL	PRE OUT
R (red)	OUTPUT	R	L
		FRONT
	OPT
Subwoofer		SUB	CENTER
Subwoofer	DIGITAL	SUB
	DIGITAL
	INPUT
	COAX	SURR
L (white)	1
L (white)
Surround		SURR
back		BACK/
back	2
	2
R (red)	3	FRONT	MULTI C
R (red)	3		MULTI C
			INPUT
		L (white)
Surround input
		R (red)
	Center

Power amplifier

COMPONENT VIDEO INPUT/OUTPUT

If your DVD player or other device has component video connectors, be sure to connect them to these component video connectors on the DTR-7.2. The DTR-7.2 has two component video input connectors to obtain the color information (Y, PB, PR) directly from the recorded DVD signal or other video component and one component video output connector to output it directly into the matrix decoder of the display device. By sending the pure DVD component video signal directly, the DVD signal forgoes the extra processing that normally would degrade the image. The result is vastly increased image quality, with incredibly lifelike colors and crisp detail.

Y PB PR				RCA type

A-BUS

Congratulations for purchasing a most efficient, modern-day remote controllable whole house audio system. A-BUS is a simple, efficient, elegant audio distribution system. The wiring installation time is significantly reduced as only a single CAT-5 wire is run to each location. A-BUS is easy to use, reliable, affordable, and most of

1 2 3 4 5

1.Front left speaker

2.Front right speaker

3.Subwoofer

4.Surround back left speaker

6 7 8

5.Surround back right speaker

6.Surround left speaker

7.Surround right speaker

8.Center speaker

all, far better sounding than conventional autoformer based volume controls.

ZONE A/B/C/D: Use a CAT-5 (eight conductor twisted) cable to connect directly from the receiver’s A-BUS RJ45 Hub to an A-BUS keypad. A-BUS outputs enable connection up to four A-BUS keypads.

Warning:

DO NOT connect A-BUS outputs to any computer or network connections (i.e. ethernet). It will cause damage to the computer or

ANTENNA

These jacks are for connecting the FM indoor antenna and AM loop antenna that are supplied with the DTR-7.2.

AUDIO IN/OUT

These are the analog audio inputs and outputs. There are eight audio inputs and 3 audio outputs. The audio inputs and outputs require RCA-type connectors.

•When connecting a VCR or other video component, make sure you connect the audio and video leads together (i.e., both to VIDEO 3).

•The PHONO (PH) input jacks on the DTR-7.2 is designed for use with turntables that use moving magnet cartridges.

RCA type

MONITOR OUT

The monitor output includes both composite video and S video configurations. This output is for connecting television monitors or projectors.

ZONE 2 AUDIO/VIDEO OUT

Connect the device that will be used in the remote zone (Zone 2). For more information regarding how to make the connections, refer to “Connecting the remote zone (Zone 2) speakers” on page 24.

network components as 24-volt power runs on this same cable to power the amplifier stages of the amplifier module.

IR control: Another feature of the A-BUS system is the ability to control source equipment in another room where the A-BUS module is installed. If you wish to control another source from the receiver at the A-BUS keypad by remote control, connect A-BUS or another brands’ IR emitter on the receiver’s 40 K terminal. Then place the emitter on the remote receiver on the front panel.

Typically, the emitter will work when you connect with a 40 K connector. If it does not work, try a 56 K connector.

DC INPUT: Connect A-BUS power supply. Do not use any other AC Adapter on this connector as it may cause severe damage to the receiver.

SPEAKERS

Six terminals are provided for the front left, front right, front center, surround left, surround right, and surround back speakers. Speaker outputs are compatible with banana plug connectors.