Kenwood VR-2000, KRF-VBB81 D Relay and IR IN/OUT section, Digitalaudio section, Video section

Page 69

Caution: Read this page carefully to ensure safe operation.

AUDIO section

Rated output power during STEREO operation

 

watts

per channel

 

 

RMS,

 

 

6 _;_from 20 Hz to 20 kHz with no more than 0.03 % total

I100

 

 

minimum

both channels driven, at l

harmonic distortion.(FTC)

 

 

 

1

Rated output power during SURROUND operation

 

FRONT

 

 

 

 

 

 

 

(lkHz,

0.7%

T.H,D.

at 6 _)

.......................

100 W + 100 W

CENTER

 

 

 

 

 

 

(IkHz,

0.7%

T.H.D.

at 6 £_)

.....................................

 

100 W

SURROUND

 

 

 

 

 

 

(lkHz,

0.7%

T,H.D.

at 6 _)

.......................

100 W + 100 W

Total

harmonic

distortion

0,004% (1 kHz,

50 W, 6 _)

Frequency

response (IHF'78}

 

 

 

 

CD

 

 

5 Hz ~ 80 kHz, +0.5 dB, -3 dB

Signal to noise ratio (IHF°66)

 

 

 

 

PHONO

(MM)

 

 

 

77 dB

CD

 

 

 

 

 

90 dB

Input

sensitivity

/ impedance

 

 

 

 

PHONO

(MM)

 

2,5

mV /

47 k_

CD

 

 

 

200

mV /

47 k_

Output

level /

impedance

 

 

 

 

TAPE REC

 

 

200

mV /

220

PRE OUT (CENTER, SURROUND, SUBWOOFER)

 

............................................................................

 

 

 

 

 

1VtlkQ

Tone

control

 

 

 

 

 

 

Relay and IR IN/OUT section

IR RECEIVER

IN terminal

Maximum

output

current

Operating

voltage

.......................................

Output impedance

......................................

IR OUT LCD REMOTE terminal

Maximum

output

current

Operating

voltage

.......................................

Output impedance ......................................

Shape of plug to be connected

 

 

IR RECEIVER IN

IR OUT LCD

 

 

Stereo

mm

pug

Stereo

m

 

 

 

 

 

Sleeve

 

 

Sleeve

..

S" Tip

 

 

 

 

Ring

J

 

Rin

tR

IN/OUT

specification

 

 

i Termina'

i

IR

RECEIVER

IR OUT

L

IN

 

IT°

Tip

t

Signal

Signal

 

 

 

To

Ring

 

Ground

 

 

BASS

......................................................

 

 

 

 

 

 

=7 dB (at

100

 

Hz)

lTo Sleeve

+12

V

 

Ground

TREBLE

 

 

 

 

 

 

 

-*7 dB {at 10

kHz)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

LOUDNESS

control

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

VOLUME

at

 

-40dB

level

... +7 dB(100

Hz), +4 dB(1O

kHz)

GENERAL

 

 

 

 

 

DIGITALAUDIO section

 

 

 

 

 

 

 

 

Power

consumption

...........................................

 

 

 

 

 

 

 

 

 

 

AC outlet

............................

2

 

90 W

Sampling

frequency

 

32 kHz,

44.1

kHz,

48

 

kHz

SWITCHED

 

 

(total

 

 

Dimensions

 

 

 

W:

440

Input

level

/

impedance

/

wave length

 

 

 

 

 

 

 

 

Optical

....................

 

 

-15

dBm ~ -21 dBm, 660 nm =30nm

 

 

 

 

 

H:

1621

Coaxial

.......................................................

 

 

 

 

 

 

0.5

Vp-p

/

75 £_

 

 

 

 

 

D : 391

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Weight

(Net)

 

 

 

11

VIDEO section

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

VIDEO

inputs ]

outputs

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

VIDEO

 

(composite)

..................................

 

t Vp-p /75 _.

 

 

 

 

 

 

 

FM tuner section

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Tuning

frequency

range

 

87,5

MHz

~ 108

MHz

 

 

 

 

 

 

 

Usable

sensitivity

{MONO)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

......

1.6pV (75 P,)/15.2

dBf (75 kHz

DEV., SINAD

30

 

dB)

 

 

 

 

 

 

 

50dB quieting

sensitivity

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

STEREO

.......................................

 

 

 

31,6pV

{75 _:_)/41.2

 

dBf

 

 

 

 

 

 

 

Total harmonic distortion (1 kHz)

 

 

 

 

 

 

 

 

 

 

 

 

 

MONO

...............................................

 

 

 

 

 

0.3 % (65 dBf input)

 

 

 

 

 

 

 

STEREO

.............................................

 

 

 

 

0.6 % (65 dBf input)

 

 

 

 

 

 

 

Signal to noise ratio (1 kHz, 75 kHz DEV.)

 

 

 

 

 

 

 

 

 

 

 

 

MONO

...............................................

 

 

 

 

 

75 dB {65 dBf input)

 

 

 

 

 

 

 

STEREO

.............................................

 

 

 

 

68 dB (65 dBf input)

 

 

 

 

 

 

 

Stereo

separation

(1 kHz)

..............................................

 

 

 

38

dB

 

 

 

 

 

 

 

Selectivity

(-*400

kHz)

 

 

 

 

 

70

dB

 

 

 

 

 

 

 

Frequency

response

 

30 Hz ~ 15kHz,+0,5

dB,

-3.0

 

dB

 

 

 

 

 

 

 

AM tuner

section

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Tuning

frequency

range

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

10 kHz

step

 

.......................................

 

 

530

kHz

~ 1,700

 

kHz

 

 

 

 

 

 

 

Usable sensitivity (30% rood., S/N 20 dB)

 

 

 

 

 

 

 

 

 

 

 

 

............................................................

 

 

 

 

 

 

 

16 pV / (600 pV/m)

 

 

 

 

 

 

 

Signal

to noise

ratio (30

% mod, 1 mV

input)

50

dB

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1. KENWOOD follows a policy of continuo_

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

in

deveopment.

For this

reason

speci

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

changed

without

notice

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2 Ful performance may not be exhibited

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

locations

(below

0 degC)

 

 

Image 69
Contents About the DTS multi-channel audio format Important Set Up the Remote Control FirstQuick Start AmplifierCheck that the fallowing accessories are present AccessoriesBefo..r plj . .ingon.ower AC voltage selectionContents Dotby Pro Logic & Dolby 3 Stereo Do/by Digital AC-3DSP modes Perfect Macro Operation VR-2090/KRF-V8881DShortest setup for surround play How to use this manualMalfunction of microcomputer Connection of audio comoonentsVentilation fan To wall ACAbout the S Video jacks Connectionof videocomponentsDTS disclaimer clause MonitorLaser Disc RF Demodulator DEM-9991D Laser Disc RF Demodulator DEM-9991D OptionalXsa Mode connections Registering setup codes for Kenwood audio componentsXS16 mode connections Conec System controlPRE OUT connections Eakerctionsconnections PREOUTconnectionsOUT, oConnection of banana plugs A. and CanadaAntenna terminal connections Space switchAM loop antenna FM indoor antennaRemote control transceiver PreparationIR Repeater OUT Optional Speakers @ AnotherSecond Standby indication @ Display ModeDolby Digital SelectorSwitching the display mode Display Mode key Turning the power on for the first timeSwitching the IR Receiver mode Display Mode key IR Receiver settingPage Appproximateoperating range Controlsand indicatorsTV1 AUXLow battery alarm Model TypeSetupSettin up the RCaccordinq to yourreceiver PreparationsSuround To return to higher hierarchy levelPage Perform icon selection in the Setup menu Select the Main Menu iconAssign all the connected components El Perform icon selection in the Setup menu El Open the Setup menuPerform icon selection in the Futureset Upgrade menu Receive the setup codes through the telephoneTo delete a setup code Code selection after mode downloadSet up all the downloaded codes End of operationSe/ect the Main Menu icon from the fixed segments Perform setupDownload Multi Room Back Zone SelectOperation in the Setup Multi Room menu Setup forplaying different CDsfromRoomA andRoqm BOperation in the Setup Input menu Setup IRConnect the CD player Setup for playing two CO players from Room a and Room BOperation in the Setup menu Summary of Input Level Setup= Select the Main Menu icon from the fixed segments El Set the Input LevelOpening Setup menu screen Setting the SpeakerFJSelection Setup ,menu screen Select SP SelectionAdjust the Speaker level If you want a detailed setup operation, selectSelect the on/off conditions or sizes of the speakers Set the Speaker DistanceMenu Remote control unit can output the KENWOOD-originalcodesOpening the Function menu Perform selection in the Function menuPerform selection in the Home Automation menu Home Automation controlPerform selection in the X-tO1-8menu All On All OffPerform selection in the Lutron Spacer menu Lutron controlPerform selection in the Lutron Grafik Eye menu RaisePerform selection in the Makita 1 menu Makita controlPerform selection in the Makita 2 menu Perform selection in the Makita 3A fl menuGeneral setup flow Select the Main Menu icon from the fixed segmentsEl Perform operation in the Macro Edit Custom 1 screen Custom 1 Edit 1 TV Custom 1 Edit 1 ACCOperation in the Custom # Edit VCR screen Operation in the lOkey Pad Macro screenPerfect Macro For VR-2OgO/KRF-V8881D Macro ExecutePreparation Select the Macro icon from the fixed segmentsComponents in the AV System Are Turned Or OFF Macro operation is possible Based DetectionMacro operation Power Sensing LCD FutureSetremote Home Automationad ti nControl Home Automation products MacrosRemote control of tuner Remote control of D VD player Remote control of MD recorderRemote Control of LD player Remote control of cassette deck playerRemote control of DSS CD2 remote control Control of Room B CD1 remote control Control of Room aGeneraloperation flow CD Text playbackCarrousel CO remote control Single CD remote controlRemote control of non-KENWOOD CD player Controlling a Multi-room capability CD PlayerDisplay on the receiver main unit Generai operation flowFL Dimmer, FL Display Midnight mode i/2/Off Dolby Digital AC-3 mode onlySetecting the Main Menu icon = Perform selection in the Function menu screenPress the ON/STANDBYPOWER key to turn the unit on SwitchingbetweendigitalinputandanaloginputAdjust the volume Selectthe sourceTo cancel muting Setting up the IR ReceiverSelect the speakers Muting audio temporarilyRecording a music source Tape2 Monitor setup menu screenCopying tape TAPE1 --TAPE2 Digital--* digital recording Digital-* analog recordingDigital Head Phones Inputs/Outputs and CD2/ Tape2 MonitorREC OUT SpeakersbGeneral Operation flow Receiving broadcast stationSe/ect the Tuner icon+ = Perform the selectionsRDS icon Functions made possible with RDSWiththe Bradcast Sin-al. T Station Preset stations by performing the Auto Memory operationSelect the Tuner input Perform selection in the Tuner menu screenManual memo pf broa caststation Order of radio station presettingReceiving a Ill Select the Tuner iconTo select a program type with numeric icons Select the desired program type Program type tableTo change to a different program type To cancelI1 Start the search RDS DipTP Search To cancel TP SearchPre-paration TP Traffic Program IndicationPerform selections Receivin broadcast stationSelecting the Tuner icon Selecting control keys Select the or 1 icon nf FreqFM BE-EMPHASISICHANNEL StationbPerform operation in the Memory/lOkey Pad OrderMenu screen Select the Memory/lOkey PadCase center speaker is not used Dolby Pro LogicRecommended speaker installation What is DSP?Dolby 3 Stereo During playback of a DTS source AvailableDuring analog playback During Digital Auto play During Digital Manual playDisplay the component control screen Select the input Digital icon so that Auto is displayedPlay the software Input AnalogChecking the surround play status Playback of digital input/nlavbackof anaion innutTo play a digital Input Toplay An analog inputSelect the mode from the DSP Mode menu screen Perform operation in the Lstn Mode menu screenAdjust the DSP mode DSPmodeStereo Adjust the Tone Adjust the SP LevelNml EffectsA, and Canada How To reset the microcomputerExpect for U,S,A, and Canada AmplifierRemote control unit Memory backup functionSetup Codes chart For the U.S.AAudio section SectionRelay and IR IN/OUT section Relay and IR IN/OUT section Digitalaudio sectionVideo section B59-1200-00 1194Fabricante Cdigos de preparaci6n 2067Fabricaete UndeaCCE Codigos de preparaci6n de videograbadorasHome Automation C6digos de preparacion de videograbadoras continuaci6nDe discos Iser Home AutomationDVD Setup codes Maker Setup Codes Fabricants Codes de configuration6537 Paraa operacion de control del s sterna Kenwood MD Setup codes# O C6digos Non-IRNon-IR codes Codes Non-iR Setup Codeschart Tableau des codes de configuration Gr#fico de c6digos de preparacion NotaRemarque

VR-2000, KRF-VBB81 D specifications

The Kenwood VR-2000 and KRF-VBB81 D are two notable audio receivers that embody Kenwood's commitment to high-quality sound and robust functionality. These models cater to audiophiles and home theater enthusiasts alike, providing a range of features designed to enhance the listening experience.

Starting with the Kenwood VR-2000, this receiver is a versatile component for any home audio setup. It supports multiple input options, including HDMI, optical, and coaxial connections, allowing users to connect a variety of devices such as Blu-ray players, gaming consoles, and streaming devices. With its impressive power output, the VR-2000 delivers clean and dynamic sound across a range of frequencies, ensuring a captivating audio experience whether you're playing music or watching movies. The built-in Dolby Digital and DTS processing capabilities further enhance playback quality, making it an ideal choice for surround sound systems.

The KRF-VBB81 D, on the other hand, focuses on delivering a comprehensive audio experience with its array of features. Boasting a robust amplifier section, this receiver provides ample power for driving speakers in both stereo and surround setups. With the inclusion of a built-in AM/FM tuner, users can easily access their favorite radio stations, while the integrated digital signal processing allows for fine-tuning of sound settings to match individual preferences.

Both models showcase Kenwood's dedication to innovation with technologies such as automatic speaker calibration, which optimizes sound output based on the specific acoustics of a room. This feature ensures that users receive the best possible sound quality without the need for extensive manual adjustments. Additionally, these receivers often come equipped with remote controls, giving users the convenience of managing their audio system from a distance.

In terms of design, the Kenwood VR-2000 and KRF-VBB81 D boast a sleek and modern aesthetic, making them visually appealing additions to any entertainment center. Their user-friendly interfaces further enhance the overall experience, allowing for easy navigation through various settings and configurations.

In summary, the Kenwood VR-2000 and KRF-VBB81 D stand out in the realm of audio receivers, featuring powerful sound output, versatile connectivity options, and advanced sound processing technologies. Whether you're a music lover or a movie enthusiast, these receivers provide the quality and performance that can elevate your audio experience to new heights.