Kenwood KRF-VBB81 D, VR-2000 instruction manual Audio section, Section, Relay and IR IN/OUT section

Page 68

VR-2090!VR-206_3/KRF VBB81D/KRF-V7771D {En/K}

_ Caution : Read this page carefully to ensure safe operation.

AUDIO section

Relay and IR IN/OUT section

Rated output power during STEREO operation

100 watts per channel minim um RMS, both channels drive n, at I 6 _;2from 20 Hz to 20 kHz with no more than 0.03 % total

harmon

 

c distort

on. FTC

 

 

 

 

 

j

Rated output power during SURROUND operation

 

 

 

FRONT

 

 

 

 

 

 

 

 

 

 

 

 

(lkHz,

0.7%

T,H.D,

at

6 _)

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

100 W + 100 W

CENTER

 

 

 

 

 

 

 

 

 

 

 

(lkHz,

03%

T.H.D,

at

6 _)

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

 

 

100

W

SURROUND

 

 

 

 

 

 

 

 

 

 

(lkHz,

03%

T.H,D.

at

6 _)

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

100

W

+ 100

W

Total

harmonic

distortion

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

0.004%

{1 kHz,

50

W, 6 _)

Frequency

response

{IHF'75)

 

 

 

 

 

 

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)

 

 

 

23

mV

/

47 k_

CD

 

 

 

 

 

 

200

mV

1 47 k_

Output

level

/ impedance

 

 

 

 

 

 

 

TAPE REC

 

 

 

 

200

mV

/

220

_

PRE OUT (CENTER, SURROUND, SUBWOOFER)

 

 

 

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

 

 

 

 

 

 

 

 

1V/

lk_,_

Tone

control

 

 

 

 

 

 

 

 

 

 

 

BASS

 

 

 

 

 

 

=7 dB (at 100 Hz)

TREBLE

 

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

 

 

 

 

-*7 dB (at

10 kHz)

LOUDNESS

 

control

 

 

 

 

 

 

 

 

 

VOLUME

at

-40dB level _. +7 dB(10O

Hz)0 +4

dB{10

kHz)

RELAY CONTROL terminal

 

 

 

Maximum

output

current

20

mA

Operating

voltage

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

 

12

V

Output

impedance

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

470

[_

IR RECEIVER

 

IN terminal

 

 

 

Maximum

output

current

20

mA

Operating

voltage

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

 

12

V

Output

impedance

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

470

_

]R OUT LCD REMOTE

terminal

 

 

 

Maximum

output

current

20

mA

Operating

 

voltage

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

 

12 V

Output

impedance

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

470

_

IR REPEATER

CONTROL terminals

 

 

 

Maximum

output

current

20

mA

Operating

voltage

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

 

12 V

Output

impedance

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

470 £2

Shape of plug to be connected

 

IR RECEIVER IN,

 

 

IR OUT LCD REMOTE and

 

IR REPEATER OUT

RELAY CONTROL

 

 

Stereo

mini plug

 

Mini p_u_ {mo_ol

SEeeve

Tip

 

TJp

iR IN/OUT s 3ecification

 

 

 

IR RECEIVER

IN

IR REPEATER OUT and

Terminal

IR OUT LCD REMOTE

 

 

DIGITAL

AUDIO

section

 

 

 

 

 

 

 

 

 

 

Sampling

frequency

 

32

kHz,

44,1

kHz,

48

kHz

Input level / impedance / wave length

 

 

 

 

 

 

 

Optical

 

-15

dBm ~ -21 dBm, 660 nm ±30nm

Coaxial

 

 

 

 

 

 

0.5

Vp_p

/

75

_

VIDEOsection

 

 

 

 

 

 

 

 

 

 

 

 

VIDEO

inputs

/

outputs

 

 

 

 

 

 

 

 

 

 

VIDEO

 

(composite)

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

 

 

1 Vp-p

/

75

 

S

VIDEO

(luminance

signal)

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

1 Vp-p

/

75

_

 

 

 

(chrominance

 

signal)

0.286

Vp-p

/

75

 

FM tuner

section

 

 

 

 

 

 

 

 

 

 

 

Tuning

frequency

range

 

 

87,5

MHz

~ 108 MHz

Usable

sensitivity

(MONO)

 

 

 

 

 

 

 

 

 

......

1.6pV

(75 _)/15,2

 

dBf

(75 kHz DEV., SINAD

30

dB)

50dB quieting

 

sensitivity

 

 

 

 

 

 

 

 

 

 

STEREO

 

 

 

 

31.6pV

(75

12)/41.2

 

dBf

Total harmonic distortion 11 kHz)

 

 

 

 

 

 

 

MONO

 

 

 

 

 

0.3 % {65 dBf input)

STEREO

 

 

 

 

 

0.6 % (65 dBf input)

Signal to noise ratio {1 kHz, 75 kHz DEVJ

 

 

 

 

 

 

MONO

 

 

 

 

 

75 dB (65 dBf input)

STEREO

 

 

 

 

 

68 dB (65 dBf input)

Stereo

separation

{1 kHz}

 

 

 

 

 

38

 

dB

Selectivity

1±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% mud,, S/N 20 dB)

 

 

 

 

 

 

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

 

 

 

 

 

 

 

16 pV /

(600

pV/m)

Signal

to

noise

ratio {30

% mud,

1 mV

input)

 

50

 

dB

To

Tip

 

Signal

Signal

 

 

 

To

Ring

 

Ground

 

 

 

 

 

To

Sleeve

+12

V

Ground

 

 

 

RELAY

CONTROL

specification

 

 

 

 

 

Status

 

Power off

Power on

Power

 

on and

 

 

 

 

 

 

when

switch to

 

 

 

 

 

 

video

input

To

Tip

 

0 V

 

0 V

+12

V

 

 

To

Ring

 

0 V

 

+12 V

+12

V

 

 

To

Sleeve

Ground

Ground

Ground

 

 

GENERAL

 

 

 

 

 

 

 

Power

consumption

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

 

 

 

3.5 A

AC

outlet

 

 

 

 

 

 

 

 

SWITCHED

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

2 (total

90 W, 0.75 A max.)

Dimensions

 

W: 440 mm (17-5/16")

 

 

 

 

 

H : 162

mm

(6-3/8")

 

 

 

 

 

D

: 391

mm

(15-3/8")

Weight

(Net)

 

 

 

12

 

kg (26.5 Ib)

1.KENWOOD follows a policy of cont nuous advancements

in developrner_t. For this reason specifications may be

changed without not ce.

2 Full performance may not be exhibited in extremely cod

locations (beow 0 degC}

Page 67 Page 69
Image 68
Page 67 Page 69
Contents Important Set Up the Remote Control First About the DTS multi-channel audio formatQuick Start AmplifierAccessories Check that the fallowing accessories are presentBefo..r plj . .ingon.ower AC voltage selectionContents Do/by Digital AC-3 Dotby Pro Logic & Dolby 3 StereoDSP modes Perfect Macro Operation VR-2090/KRF-V8881DHow to use this manual Shortest setup for surround playConnection of audio comoonents Malfunction of microcomputerVentilation fan To wall ACConnectionof videocomponents About the S Video jacksDTS disclaimer clause MonitorLaser Disc RF Demodulator DEM-9991D Optional Laser Disc RF Demodulator DEM-9991DRegistering setup codes for Kenwood audio components Xsa Mode connectionsXS16 mode connections Conec System controlEakerctionsconnections PREOUTconnectionsOUT, o PRE OUT connectionsConnection of banana plugs A. and CanadaSpace switch Antenna terminal connectionsAM loop antenna FM indoor antennaIR Repeater OUT Optional Remote control transceiverPreparation Second Speakers @Another @ Display Mode Standby indicationDolby Digital SelectorTurning the power on for the first time Switching the display mode Display Mode keySwitching the IR Receiver mode Display Mode key IR Receiver settingPage Controlsand indicators Appproximateoperating rangeTV1 AUXModel TypeSetup Low battery alarmSettin up the RCaccordinq to yourreceiver PreparationsTo return to higher hierarchy level SuroundPage Assign all the connected components Perform icon selection in the Setup menuSelect the Main Menu icon El Open the Setup menu El Perform icon selection in the Setup menuPerform icon selection in the Futureset Upgrade menu Receive the setup codes through the telephoneCode selection after mode download To delete a setup codeSet up all the downloaded codes End of operationPerform setup Se/ect the Main Menu icon from the fixed segmentsDownload Multi Room Back Zone SelectSetup forplaying different CDsfromRoomA andRoqm B Operation in the Setup Multi Room menuOperation in the Setup Input menu Setup IRSetup for playing two CO players from Room a and Room B Connect the CD playerSummary of Input Level Setup Operation in the Setup menu= Select the Main Menu icon from the fixed segments El Set the Input LevelSetting the Speaker Opening Setup menu screenFJSelection Setup ,menu screen Select SP SelectionIf you want a detailed setup operation, select Adjust the Speaker levelSelect the on/off conditions or sizes of the speakers Set the Speaker DistanceRemote control unit can output the KENWOOD-originalcodes MenuOpening the Function menu Perform selection in the Function menuHome Automation control Perform selection in the Home Automation menuPerform selection in the X-tO1-8menu All On All OffLutron control Perform selection in the Lutron Spacer menuPerform selection in the Lutron Grafik Eye menu RaiseMakita control Perform selection in the Makita 1 menuPerform selection in the Makita 2 menu Perform selection in the Makita 3A fl menuEl Perform operation in the Macro Edit Custom 1 screen General setup flowSelect the Main Menu icon from the fixed segments Custom 1 Edit 1 ACC Custom 1 Edit 1 TVOperation in the Custom # Edit VCR screen Operation in the lOkey Pad Macro screenMacro Execute Perfect Macro For VR-2OgO/KRF-V8881DPreparation Select the Macro icon from the fixed segmentsMacro operation Components in the AV System Are Turned Or OFFMacro operation is possible Based Detection LCD FutureSetremote Home Automationad ti n Power SensingControl Home Automation products MacrosRemote control of MD recorder Remote control of tuner Remote control of D VD playerRemote Control of LD player Remote control of cassette deck playerRemote control of DSS CD1 remote control Control of Room a CD2 remote control Control of Room BGeneraloperation flow CD Text playbackSingle CD remote control Carrousel CO remote controlRemote control of non-KENWOOD CD player Controlling a Multi-room capability CD PlayerGenerai operation flow Display on the receiver main unitMidnight mode i/2/Off Dolby Digital AC-3 mode only FL Dimmer, FL DisplaySetecting the Main Menu icon = Perform selection in the Function menu screenSwitchingbetweendigitalinputandanaloginput Press the ON/STANDBYPOWER key to turn the unit onAdjust the volume Selectthe sourceSetting up the IR Receiver To cancel mutingSelect the speakers Muting audio temporarilyTape2 Monitor setup menu screen Recording a music sourceCopying tape TAPE1 --TAPE2 Digital--* digital recording Digital-* analog recordingInputs/Outputs and CD2/ Tape2 Monitor Digital Head PhonesREC OUT SpeakersbReceiving broadcast station General Operation flowSe/ect the Tuner icon+ = Perform the selectionsWiththe Bradcast Sin-al. T RDS iconFunctions made possible with RDS Preset stations by performing the Auto Memory operation StationSelect the Tuner input Perform selection in the Tuner menu screenOrder of radio station presetting Manual memo pf broa caststationReceiving a Ill Select the Tuner iconSelect the desired program type Program type table To select a program type with numeric iconsTo cancel To change to a different program typeI1 Start the search RDS DipTo cancel TP Search TP SearchPre-paration TP Traffic Program IndicationReceivin broadcast station Perform selectionsSelecting the Tuner icon Selecting control keys Select the or 1 icon nf FreqStationb FM BE-EMPHASISICHANNELOrder Perform operation in the Memory/lOkey PadMenu screen Select the Memory/lOkey PadDolby Pro Logic Case center speaker is not usedDolby 3 Stereo Recommended speaker installationWhat is DSP? Available During playback of a DTS sourceDuring analog playback During Digital Auto play During Digital Manual playSelect the input Digital icon so that Auto is displayed Display the component control screenPlay the software Input AnalogPlayback of digital input/nlavbackof anaion innut Checking the surround play statusTo play a digital Input Toplay An analog inputPerform operation in the Lstn Mode menu screen Select the mode from the DSP Mode menu screenAdjust the DSP mode DSPmodeAdjust the Tone Adjust the SP Level StereoNml EffectsHow To reset the microcomputer A, and CanadaExpect for U,S,A, and Canada AmplifierMemory backup function Remote control unitSetup Codes chart For the U.S.ARelay and IR IN/OUT section Audio sectionSection Video section Relay and IR IN/OUT sectionDigitalaudio section 1194 B59-1200-002067 Fabricante Cdigos de preparaci6nFabricaete UndeaCodigos de preparaci6n de videograbadoras CCEC6digos de preparacion de videograbadoras continuaci6n Home AutomationDe discos Iser Home Automation6537 DVD Setup codesMaker Setup Codes Fabricants Codes de configuration MD Setup codes Paraa operacion de control del s sterna KenwoodNon-IR codes Codes Non-iR # OC6digos Non-IR Remarque Setup Codeschart Tableau des codes de configurationGr#fico de c6digos de preparacion Nota

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.
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