Krell industries Home theater standard 7.1 User manual

Home Theater

Standard 7.1

Surround

Preamp/Processor

Instructions for Use

Owner’s Reference

THE LEADER IN AUDIO ENGINEERING

Home Theater Standard 7.1

Surround Preamp/Processor

Instructions for Use

v 02.3

Krell Industries, Inc.

45 Connair Road

Orange, CT 06477-3650 USA

TEL 203-799-9954

FAX 203-891-2028

E-MAIL [email protected]

WEBSITE http://www.krellonline.com

This product complies with the EMC directive (89/336/EEC) and the low-voltage

directive (73/23/EEC).

The Home Theater Standard 7.1 must be placed on a firm level surface where it is

not exposed to dripping or splashing.

The ventilation grids on the top and bottom of the Home Theater Standard 7.1

must be unobstructed at all times during operation. Do not place flammable mater-

ial above or beneath the component.

Do not remove or bypass the ground pin on the end of the AC power cord. This

could cause radio frequency interference (RFI) to be introduced into your playback

system.

Before making connections to the Home Theater Standard 7.1, make sure the back

panel power switch is off. Make sure all cable terminations are of the highest quali-

ty and free from frayed ends, short circuits, or cold solder joints.

THERE ARE NO USER SERVICEABLE PARTS INSIDE ANY KRELL PRODUCT.

Please contact your authorized Krell dealer, distributor, or Krell if you have any

questions not addressed in this Owner’s Reference.

DTS Digital Surround ™ is a discrete 5.1 channel digital audio format available on CD, LD, and DVD soft-

ware which consequently cannot be decoded and played back inside most CD, LD, or DVD players. For this

reason, when DTS-encoded software is played back through the analog outputs of the CD, LD, or DVD play-

er, excessive noise will be exhibited. To avoid possible damage to the audio system, proper precautions

should be taken by the consumer if the analog outputs are connected directly to an amplification system. To

enjoy DTS Digital Surround ™ playback, an external 5.1 channel DTS Digital Surround ™ decoder system

must be connected to the digital output (S/PDIF, AES/EBU, or TosLink) of the CD, LD, or DVD player.

This product is manufactured in the United States of America. Krell®is a registered trademark of Krell

Industries, Inc., and is restricted for use by Krell Industries, Inc., its subsidiaries, and authorized agents. Krell

Current Mode™ and Smart System Setup™ are trademarks of Krell Industries, Inc. “DTS”, “DTS Digital

Surround”, “DTS ES Extended Surround”, and “Neo:6” are registered trademarks of Digital Theater

Systems, Inc. TosLink is a trademark of Toshiba Corporation. Manufactured under license from Dolby

Laboratories. "Dolby," "Pro Logic," and the double-D symbol are trademarks of Dolby Laboratories.

a registered trademark of Lucasfilm, Ltd. Re-Equalization, Timbre Matching, and Decorrelation are trade-

marks of Lucasfilm, Ltd.All other trademarks and trade names are registered to their respective companies.

CONTACT

INFORMATION

WARNINGS

Contents

Krell Home Theater Standard 7.1 iii

INTRODUCTION 1

DEFINITION OF TERMS 2

UNPACKING 4

PLACEMENT 5

AC Power Guidelines 5

GETTING STARTED 6

An Introduction to System Setup and Operation 6

FRONT PANEL DESCRIPTION 8

BACK PANEL DESCRIPTION 14

REMOTE CONTROL DESCRIPTION 17

Battery Installation and Removal 17

CONNECTING THE HOME THEATER STANDARD

TO YOUR SYSTEM 22

Step 1: Power Off and Prepare Wiring 22

Step 2: Connect Analog Sources 22

Step 3: Connect Digital Sources 23

Step 4: Match Video Formats and Signals 24

Step 5: Connect Video Sources and the Video Monitor 25

Step 6: Activating the On Screen Display (OSD) 26

Step 7: Connect Amplifiers and Loudspeakers 27

OVERVIEW: SYSTEM CONFIGURATION AND NAVIGATION 28

Configuration Steps 32

Navigation Conventions 33

SYSTEM CONFIGURATION 34

Accessing the Main Menu 34

Step 1: Configure Loudspeakers 35

Step 2: Listening Room Setup 37

Step 3: Calibrate Volume 38

Step 4: Configure Devices 40

Step 5: Configure Level Adjustment 49

Step 6: Operation 58

SAVING AND RECALLING CUSTOMIZED SETTINGS AND

RESTORING THE FACTORY DEFAULT SYSTEM SETTINGS 70

OPERATING THE HOME THEATER STANDARD 7.1 71

On/Off/Stand-by, Tape Input and Output 71

Main Zone and Zone 2 Operation 72

Simulcast 73

APPENDIX: HOME THEATER STANDARD 7.1 OPERATING MODES 75

Automatically Detected Modes 75

User Selectable Modes 76

WARRANTY 78

RETURN AUTHORIZATION PROCEDURE 79

SPECIFICATIONS 80

Page

iv Krell Home Theater Standard 7.1

FIGURE 1 The Home Theater Standard 7.1 Front Panel 7

FIGURE 2 The Home Theater Standard 7.1 Back Panel 13

FIGURE 3 The Home Theater Standard 7.1 Remote Control 17

FIGURE 4 Source Selection Buttons, Factory Default Video Signals,

and Video Formats for the Home Theater Standard 7.1,

North American Operation 25

FIGURE 5 Source Selection Buttons, Factory Default Video Signals,

and Video Formats for the Home Theater Standard 7.1,

International Operation 26

TABLE 1 Factory Default Video Inputs and Standards for

the Home Theater Standard 7.1, North American

Operation 41

TABLE 2 Factory Default Video Inputs and Standards for the

Home Theater Standard 7.1, International Operation 41

TABLE 3 Factory Default Digital and Analog Inputs for the

Home Theater Standard 7.1, North American

and International Operation 43

TABLE 4 Home Theater Standard 7.1 Factory Default

Audio Operating Modes 44

TABLE 5 Krell Music Surround Modes

for the Home Theater Standard 7.1 77

Illustrations

Tables

Page

Krell Home Theater Standard 7.1 1

Thank you for your purchase of the Krell Home Theater Standard 7.1

Surround Preamp/Processor.

The Home Theater Standard 7.1 surround preamp/processor serves

as the centerpiece in a Krell HEAT™—High End Audio Theater—

system, which applies the fundamental principles of Krell engineering

to the creation of a fully integrated high-performance multichannel

sound system. The Home Theater Standard 7.1 delivers unparalleled

music and cinema soundtrack reproduction through the use of a full

complement of advanced Krell technologies including Krell Current

Mode™, Smart System Setup™, discrete Class A, direct-coupled cir-

cuitry with balanced outputs, user-configurable input assignment and

system macros, main and remote zone control capability, the Krell

Digital Room Equalizer, and broadcast-quality video circuitry.

The Home Theater Standard 7.1 is THX Ultra certified and features

THX Surround EX, Dolby Digital 5.1, Dolby Digital EX, DTS 6.1 ES,

DTS NEO:6, and Dolby Pro Logic II processing, in addition to nine

proprietary Krell Music Surround modes. The flexibility and modular

architecture of the Home Theater Standard 7.1 allows upgrades to

internal hardware and software for future surround sound formats

and design enhancements.

This owner’s reference manual contains important information on the

placement, installation, and operation of the Krell Home Theater

Standard 7.1. Please read this information carefully. A thorough

understanding of these details helps ensure satisfactory operation of

and long life for your Home Theater Standard 7.1 and related system

components.

Introduction

2Krell Home Theater Standard 7.1

Following are the definitions of key terms used in your owner’s refer-

ence manual:

Balanced

A symmetrical input or output circuit that has equal impedance from

both input terminals to a common ground reference point. The indus-

try standard for professional and sound recording installations, bal-

anced connections have 6 dB more gain than single-ended connec-

tions and allow the use of long interconnect cables. Balanced con-

nections are immune to induced noise from the system or the envi-

ronment.

Multichannel (DB-25)

A balanced input or output circuit that allows for the simultaneous

connection of all audio outputs plus one 5 VDC (5 Volt trigger) via a

single cable. DB-25 inputs and outputs are becoming popular for

connecting an audio/video surround sound processor and power

amplifiers, simplifying the integration of the two components into your

system.

Single-ended

A two-wire input or output circuit. Use care when using single-ended

connections as the ground connection is made last and broken first.

Turn the system off prior to making or breaking single-ended connec-

tions. Single-ended connections are not recommended for connec-

tions requiring long cable runs.

Off

When the power switch on the back panel is placed in the down

position and LEDs turn off, the component is off.

Stand-by Mode

When the HTS is connected to AC power and the back panel power

switch is in the up (on) position, the red stand-by LED illuminates.

This indicates that the component is in stand-by mode, a low power

consumption status that keeps the audio and regulator circuits at idle.

Krell recommends leaving the component in the stand-by mode

when it is not playing music.

Operational Mode

When the component is in the stand-by mode, and you press the

power button on the front panel or the power key on the remote con-

trol, the blue power LED illuminates. The component is in the opera-

tional mode and is ready to play music.

Definition of Terms

INPUT AND OUTPUT

CONNECTIONS

OPERATION

Krell Home Theater Standard 7.1 3

Krell Current Mode

A proprietary Krell circuit topology in which the audio gain stages of a

component operate in the current rather than the voltage domain.

This unique technology provides the component with exceptional

speed and a wide bandwidth.

Krell HEAT

The Krell term HEAT, or High End Audio Theater, is a design applica-

tion incorporated into Krell components to enhance multi-channel

home entertainment systems. A Krell HEAT system is an integrated

home theater system consisting of a state-of-the-art Krell

preamp/processor and matching amplifiers that reproduce two chan-

nel and multi-channel sources with audiophile sound quality, placing

the audience in the middle of a lifelike environment.

Component Video Signal

A video signal that uses three wires to convey luminance (Y), blue

minus luminance (B-Y), and red minus luminance (R-Y) signals.

Component video signals may be interlaced or progressive:

Interlaced signals build screen content in two passes.

Progressive signals build screen content in one pass. This

technology eliminates motion artifacts and produces film-quality

pictures. Both your source and video monitor must be equipped

with progressive video technology to realize this advantage.

S-Video Signal

Video signal that separately transmits the luminance (Y) and color

nals bypass television circuitry required by composite video, and

reduces video noise as well as cross-contamination of color and

black and white signals.

Composite Video Signal

An encoded video signal that transmits luminance (Y) and color (C)

information on one wire.

YCbCr (YPbPr)

One way to designate different color signals used in component

video. Y = the luminance signal, Cb = the blue minus luminance (B-

Y) signal, and Cr = the red minus luminance (R-Y) signal. The com-

ponent video color signals are also designated as YPbPr.

Definition of Terms, continued

TECHNOLOGY

VIDEO

Unpacking

4Krell Home Theater Standard 7.1

Open the box and remove the top layer of foam. You see these

items:

1 Home Theater Standard 7.1

1 IEC connector (AC power) cord

1 Home Theater Standard 7.1 handheld remote control

1 CR2025 lithium battery

1 T-15 Torx wrench (small L type)

1 T-10 Torx wrench (small L type)

1 12 VDC output (12 V trigger) cable

1 packet containing the owner’s reference manual, the “read this

first” insert, and the warranty registration card.

Carefully remove the unit and accessories from the box. Remove the

foam end caps and protective plastic wrap from the unit.

If any of these items are not included in the shipping box, please contact

your authorized Krell dealer, distributor, or Krell for assistance. Save all

packing materials. If you must ship your Home Theater Standard in the

future, repack the unit in its original packaging to prevent damage in transit.

See Return Authorization Procedure, on page 79.

Note

Krell Home Theater Standard 7.1 5

Before you install the Home Theater Standard 7.1 into your system,

review the following guidelines to choose the location for the compo-

nent. This will facilitate a clean, trouble-free installation.

The Home Theater Standard 7.1 does not require any type of special

rack or cabinet for installation. For the dimensions of your Home

Theater Standard 7.1 see Specifications, on pages 80-81.

The Home Theater Standard 7.1 requires at least two inches (5 cm)

of clearance on each side and at least two inches (5 cm) of clear-

ance above and below the component to provide adequate ventila-

tion. In addition, the Home Theater Standard 7.1 requires at least

three inches (7 cm) of clearance between other connected compo-

nents. For installations inside cabinetry, extra ventilation may be nec-

essary.

The Home Theater Standard 7.1 has superb regulation and does not

require a dedicated AC circuit. Avoid connections through extension

cords or multiple AC adapters. High quality 15 amp grounded AC

strips are acceptable.

High quality AC line conditioners or filters may be used if they are

grounded and meet or exceed the unit’s power supply rating of 100

VA. Contact your authorized Krell dealer, distributor, or Krell before

using any devices designed to alter or stabilize the AC power for the

Home Theater Standard 7.1.

The Home Theater Standard 7.1 should be used only with the power

cord supplied.

Placement

AC POWER

GUIDELINES

Getting Started

6Krell Home Theater Standard 7.1

AN INTRODUCTION

TO SYSTEM SETUP

AND OPERATION

The Home Theater Standard 7.1 provides comprehensive connection

and operation options for outstanding music and cinema soundtrack

reproduction. To take full advantage of the features the Home

Theater Standard 7.1 offers, we recommend that you set up your

system for operation in the following order:

1. Review the features of the Home Theater Standard 7.1. See

Front Panel Description, on page 8, Rear Panel Description,

on page 14, and Remote Control Description, on page 18.

2. Connect the Home Theater Standard 7.1 to your analog and digi-

tal audio sources. See Connecting the Home Theater

Standard 7.1 to Your System, on page 22.

3. Select the video format (NTSC Interlaced for North America or

PAL Interlaced overseas) for your monitor and select the video

signal you want to use (component, s-video, or composite) for

each video source in your system. See Match Video Formats

and Signals, on page 24.

4. Connect the video sources and video monitor to the Home

Theater Standard 7.1. See Connecting Video Sources and the

Video Monitor, on page 25.

5. Make sure that the OSD is visible, by pressing the menu key

(82). See Activating the On Screen Display (OSD), on page

26.

6. Connect the rest of the components in the system. See Connect

Amplifiers and Loudspeakers, on page 27.

7. Using the remote control and the OSD, configure each device in

the system with Smart System Setup™and thebuilt-in, easy-to-

follow system configuration menus. See System Configuration,

on page 34.

8. After you have connected and configured the Home Theater

Standard 7.1 and related system components, and are familiar

with the basic features of the Home Theater Standard 7.1, you

are ready to switch to the operational mode. See Operating the

Home Theater Standard 7.1, on page 71.

Figure 1 The Home Theater Standard 7.1 Front Panel

1 4 17 31 2924 23 28 26 2725 30

10 5

11 612 713 814 15 16922 18 19 20 21

DVD LD SAT

CD TUNER AUX1

VCR TV

AUX2 TAPE/VCR2 ZONE

PRE AMP STEREO MODE 1 MODE 2 PRO LOGIC

SUB

CENTERBALANCE

LEVEL

SURR/BACKTHX

SAVERECALL

POWER

HTS

Home Theater Standard

STAND-BY

Basic Operation

1 Power Button

2 Power LED

3 Stand-by LED

4 Infrared Sensor

Device Selection

Buttons and LEDs

5 DVD Button and LEDs

6 LD Button and LEDs

7 SAT Button and LEDs

8 VCR1 Button and LEDs

Device Selection

Buttons and LEDs, continued

9 TV Button and LEDs

10 CD Button and LEDs

11 Tuner Button and LEDs

12 Aux1 Button and LEDs

13 Aux2 Button and LEDs

14 Tape/VCR2 Button and LEDs

15 Main Zone and Zone 2

Button

16 Main Zone and Zone 2 LEDs

17 Infrared Emitter

Processing Mode

Buttons and LEDs

18 Stereo Button and LED

19 Mode 1 Button and LED

20 Mode 2 Button and LED

21 Pro Logic II Button and LED

22 Preamp Button and LED

23 THX Button

Display

24 Front Panel Display

Individual Channel

Trim Buttons

25 Center Button

26 Surr/Back Button

27 Sub Button

28 Balance Button

Processor Function

Buttons

29 Save Button

30 Direction or Level

Buttons

31 Recall Button

Front Panel Description

See Figure 1 on page 7

8Krell Home Theater Standard 7.1

The Home Theater Standard 7.1 front panel provides power on and

off; input, zone, and processing mode selection; monitoring and dis-

play of processor status; and balance and volume control. The front

panel features are described below:

1 Power Button

The power button switches the Home Theater Standard 7.1 from the

stand-by to the operational mode.

When you power off while zone 2 is selected, only zone 2 turns off. Press

the power button or HTS key a second time to power off the main zone.

2 Power LED

The blue power LED illuminates when the Home Theater Standard

7.1 is in the operational mode.

3 Stand-by LED

The red stand-by LED illuminates when the back panel power switch

(55) is on, indicating that the Home Theater Standard 7.1 is in the

stand-by mode. Krell recommends that the back panel power switch

remain on at all times.

4 Infrared Sensor

The infrared sensor receives commands from the Home Theater

Standard 7.1 remote control. For proper remote control operation,

make sure the infrared sensor is not covered or obstructed.

The Home Theater Standard 7.1 is equipped with ten source selec-

tion buttons. If properly configured, the Home Theater Standard 7.1

automatically engages the correct video and audio inputs when you

press the source selection button.

Above each button are two LEDs, one red and one green. The red

LED illuminates when the input is engaged and playing in the main

zone. The green LED illuminates when the input is engaged and

playing in zone 2.

5 DVD Button and LED

Use this button to select the digital videodisc device.

6 LD Button and LED

Use this button to select the laser disc device.

7 SAT Button and LED

Use this button to select the satellite feed device.

Note

Basic Operation

Buttons

FEATURES

Device Selection

Buttons and LEDs

Krell Home Theater Standard 7.1 9

8 VCR Button and LED

Use this button to select the VCR device.

9 TV Button and LED

Use this button to select the television device.

10 CD Button and LED

Use this button to select the compact disc device.

11 Tuner Button and LED

Use this button to select the AM/FM tuner device.

12 Aux1 Button and LED

Use this button to select an auxiliary device, such as phono, tape, or

an additional DVD, LD, CD, or VCR.

13 Aux2 Button and LED

Use this button to select a second auxiliary device, such as phono,

tape, or an additional DVD, LD, CD, or VCR.

14 Tape/VCR2 Button and LED

Use this button to playback pre-recorded tapes. You may also use

this button to compare the output signal of an analog tape recorder to

an audio source. See Tape Input and Output, on page 71.

15 Main Zone and Zone 2 Button

Use this button to select either main zone or zone 2 device control.

This button also acts as a zone 2 power button when the main zone

power is off. See Main Zone and Zone 2 Operation, on page 72.

16 Main Zone and Zone 2 LEDs

The Home Theater Standard 7.1 has two zones for controlling

sources: main zone and zone 2. Above each source selection button

are two LEDs, one red and one green. The red LED illuminates

when the input is engaged and the source is playing in the main

zone. The green LED illuminates when the input is engaged and the

source is playing in zone 2.

17 Infrared Emitter

Emits the Home Theater Standard 7.1 remote operation code to a

learning remote. See Program Remote, on page 64.

Front Panel Description, continued

Device Selection

Buttons and LEDs, continued

Front Panel Description, continued

10 Krell Home Theater Standard 7.1

18 Stereo Button and LED

Use this button to select stereo decoding, in order to make an A/B

comparison or listen to a stereo recording in two channel format (left

and right). The red LED illuminates when this feature is engaged.

After you select a mode, press the stereo button once. Press the

stereo button again to make the A/B comparison. Press the stereo

button again to exit stereo format.

You can make an A/B comparison when you press the stereo button, only if

you have selected a previous mode.

19 Mode 1 Button and LED

20 Mode 2 Button and LED

Use these buttons to select available processing modes (such as

Dolby Digital, DTS, PLII Movie, THX, etc.) for incoming signals from

a video or audio source.

The default mode for a signal is always stored in Mode 1. Use the

Mode 1 button to select the default mode. All modes that can be

used for the same signal are automatically stored in Mode 2. Use the

Mode 2 button to scroll through these other modes. The last mode

displayed in Mode 2 is the one selected. Based on the source signal,

the Home Theater Standard 7.1 automatically selects the correct

modes available for the signal.

21 Pro Logic II Button and LED

Use this button to select the Dolby Pro Logic II mode for Dolby

Surround encoded material, including laser discs, videotapes, televi-

sion broadcasts, and compact discs. The red LED illuminates when

Dolby Pro Logic II decoding is selected.

This mode is selected automatically if Dolby Digital source material is

encoded for Pro Logic. To turn off this mode, press the Pro Logic II button.

22 Preamp Button and LED

Use this button to send the signal from an analog input directly to the

volume control, with no digital processing, using the analog stage of

the preamp. This avoids possible digital signal degradation and can

be used for components such as the Krell KPS 28c Compact Disc

Player that have a high quality signal. See Assign Analog Audio

Inputs, on page 45, for information on assigning the analog input to

one of the device buttons (DVD, LD, SAT, VCR, TV).

This feature is only available with a signal from an analog input. If you

attempt to use it with a signal from a digital input, The Home Theater

Standard 7.1 on-screen display will read NOT ALLOWED.

Processing Mode

Buttons and LEDs

Note

Krell Home Theater Standard 7.1 11

23 THX Button

Use this button to select one of the various THX modes available for

the current signal.

24 Front Panel Display

The front panel window provides status messages for Home Theater

Standard 7.1 operations, including volume and balance level, decod-

ing mode and zone information. In addition, when a new device is

selected, the physical inputs are displayed. The display turns off after

60 seconds of inactivity.

Use the center, surr/back, and sub buttons to change taste trims (to

make temporary speaker output adjustments) of +/- 10 dB. These

temporary changes revert to 0 dB when a new device is selected or

when the system is powered down. For more information on taste

trims and master (programmable) trims, see Configure Level

Adjustment, on page 49.

25 Center Button

Press the center button, then use the direction or level buttons (30) to

adjust the center loudspeaker volume.

26 Surr/Back Button

Press the surr/back button, then use the direction or level buttons

(30) to adjust the volume of the surround loudspeakers. To adjust the

back loudspeakers, press the surr/back button. SURROUND TRIM

appears on the front panel display. Press the surr/back button again.

SURR/BACK appears on the front panel display. Then use the direc-

tion or level buttons to adjust the volume of the back loudspeakers.

27 Sub Button

Press the sub (subwoofer) button, then use the direction or level but-

tons (30) to adjust the subwoofer loudspeaker volume.

28 Balance Button

Press and hold this button to adjust the main left/right speaker bal-

ance. This button converts the volume level controls to balance con-

trols.

Balance levels are shown numerically on the front panel display.

Balance may be adjusted in .5 dB increments, up to 6 dB. The center

position is displayed as BAL 0. The balance level buttons revert back

to their original functions as volume level controls after 3 seconds of

inactivity.

Front Panel Description, continued

Display

Individual Channel

Trim Buttons

Processing Mode Buttons

and LEDs, continued

Front Panel Description, continued

12 Krell Home Theater Standard 7.1

29 Save Button

Press and hold this button to save system configuration settings. The

save button is also used in programming a learning remote. See

Saving and Recalling Customized Settings and Restoring the

Factory Default System Settings, on page 70, and Program

Remote, on page 64.

30 Direction or Level Buttons

Use these buttons to scroll through menu selections, adjust the out-

put for the entire system, and adjust balance and volume levels for

the center loudspeaker, surround/back loudspeakers, and subwoofer.

Volume and balance levels are shown in the front panel display (24).

31 Recall Button

Use this button to recall previously stored system configuration set-

tings. Also use this button to return configuration settings to factory

default: With the Home Theater Standard 7.1 in the operational

mode, hold the recall button and press the power button. See

Saving and Recalling Customized Settings and Restoring the

Factory Default System Settings, on page 70.

Processor Function

Buttons

POWER

50/60 Hz

4321

12VDC OUTPUTS

RC-5 IN12VDC IN

COMM PORT

MADE IN U.S.A.

52 53

5655 54

OUTPUTS

DIGITAL AUDIO

INPUTS

DIGITAL AUDIO

4445

Figure 2 The Home Theater Standard 7.1 Back Panel

3938 40

36 37 41

ZONE2

OUT

ANALOG AUDIO INPUTS

TAPE

OUT

VCR

OUT

7.1 INPUTS

SBL

SBR

ANALOG AUDIO OUTPUTS

VIDEO OUTPUTS

VIDEO INPUTS

COMPONENT

1OSD

COMPOSITE

1OSD

S-VIDEO

4951

5048

Analog Audio Outputs

and Inputs

32 Balanced Analog

Audio Outputs

33 Single-ended Analog

Audio Outputs

34 Multichannel Audio

Output Connector

35 Balanced Analog Audio

Inputs

36 Tape In Left and Right

37 Tape Out Left and Right

38 VCR In Left and Right

39 VCR Out Left and Right

Analog Audio Outputs

and Inputs, continued

40 Zone 2 Out Left

and Right

41 Single-ended Analog

Audio Inputs

42 7.1 Audio Inputs

Digital Audio Inputs

and Outputs

43 EIJA Optical Digital Audio

Inputs

44 Coaxial Digital Audio Inputs

45 Digital Audio Outputs

Video Inputs

and Outputs

46 S-video Outputs

47 S-video Inputs

48 Composite Video Outputs

49 Composite Video Inputs

50 Component Video Output

51 Component Video Inputs

Back Panel Remote Control

Connections

52 Comm Port RS-232

Remote Connector

53 RC-5 In

54 12 VDC In and Out

Power Connections

55 Back Panel Power

Switch

56 IEC Connector

Back Panel Description

See Figure 2 on page 13

14 Home Theater Standard 7.1

The back panel of the Home Theater Standard 7.1 provides all audio

and video input and output connections, remote control inputs and

outputs, power on and off, and power connection. The back panel

functions are described below.

32 Balanced Analog Audio Outputs

The Home Theater Standard 7.1 is equipped with eight balanced

analog audio channel outputs, with XLR connectors, for the left, cen-

ter, subwoofer, surround left, surround right, back left, and back right.

33 Single-ended Analog Audio Outputs

The Home Theater Standard 7.1 is equipped with eight single-ended

analog audio channel outputs, with RCA connectors, for the left, cen-

ter, right, subwoofer, surround left, surround right, back left, and back

right.

34 Multichannel Audio Output Connector

The Home Theater Standard 7.1 is equipped with a multichannel

audio output with a DB-25 connector, which contains the output con-

nections for all the output channels (left, center, right, subwoofer, sur-

round left, surround right, back left, and back right).

35 Balanced Analog Audio Inputs

The Home Theater Standard 7.1 is equipped with one set of bal-

anced inputs with XLR connectors.

36 Tape In Left and Right