JVC BR-D95U specifications Dubbing Loop Function, 122, Basic Table, JVC-1 Table

Page 62

 

12 EDITING SYSTEM PHASE ADJUSTMENT

 

 

 

12-3 DUBBING LOOP FUNCTION

 

 

The dubbing loop function allows you to effectively perform analog video signal adjustment.

The dubbing loop function loops video signals and generates color bar signals from the built-in signal generator.

The picture passes through the looped video signal circuit and is fed back and stored in the memory circuit. Then,

instead of outputting color bar signals from the signal generator, the picture stored in memory is output and

passed through the looped video signal circuit the designated number of times. The same effect is obtained each

time this pseudo-dubbing is repeated and the video signal can be adjusted according to the picture output.

 

 

 

 

 

VIDEO

 

 

VIDEO

Video signal

Video signal

LINE2

 

 

OUT

 

 

LINE

recording circuit

playback circuit

 

 

Color bar

 

 

IN

 

 

 

 

 

Color bar signal

 

output

 

 

 

 

Monitor TV

 

 

 

 

 

 

 

 

Built-in signal

Color bar

 

 

 

 

 

 

 

 

 

generator

 

 

 

 

VIDEO

 

Stored in the

 

 

 

LINE1

 

 

 

 

Color bar output

memory circuit

 

 

 

OUT

 

 

 

 

 

 

 

 

 

 

 

 

Note

 

 

 

 

• For the dubbing loop function, use the composite video signal.

 

 

1.Connect the rear panel's video input connector and video output connector with the cable.

2.Set menu switch No. 620 <DUBBING LOOP> to activate the dubbing loop function.

OFF (0) : The dubbing loop function is disabled.

3 TIMES (1) : The dubbing loop function repeats 3 times.

5 TIMES (2) : The dubbing loop function repeats 5 times.

10 TIMES (3) : The dubbing loop function repeats 10 times.

• When the menu switch is set to any position except OFF (0), the Dubbing Loop mode is activated.

3.While referring to the color bar on the monitor, adjust the video control parameters so that color changes in the picture are minimized.

4.To end the dubbing loop mode, set menu switch No. 620 <DUBBING LOOP> to “OFF (0)” and press the [SET] button.Normal operation is restored.

13 RS-232C protocol

 

 

 

 

 

 

 

 

 

 

13-1 Command tables

 

 

 

 

 

 

 

 

 

 

 

BASIC TABLE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0

1

2

3

4

5

6

7

8

9

A

B

C

D

E

F

0

 

 

 

 

Enter

In Entry

 

 

 

 

Standby

 

Auto Edit

 

TC Preset

 

 

 

 

 

 

 

 

 

 

 

 

On

 

 

 

 

 

1

Complate

 

 

 

ClearError

Out Entry

 

 

 

 

Standby

 

Preview

 

UB Preset

 

 

 

 

 

 

 

 

 

 

 

 

Off

 

 

 

 

 

2

Error

 

 

 

CueUp with

In Flag

 

 

 

 

Preroll

CueUp with

Review

 

CTL Data

 

 

Cassette

 

 

 

Data

Reset

 

 

 

 

 

Data

 

 

Reset

 

3

 

 

 

 

Out Flag

 

 

 

 

Eject

 

 

 

In Data

 

 

Out

 

 

 

 

Reset

 

 

 

 

 

 

 

 

Preset

 

4

 

 

 

 

 

In Flag

 

 

 

 

 

 

Full Ee

 

Out Data

 

 

 

 

 

 

 

Recall

 

 

 

 

 

 

On

 

Preset

 

5

Not Target

 

 

 

 

Out Flag

 

 

 

 

Valiable

Fwd

Ee off

 

Edit Preset

 

 

 

 

 

 

In Shift(+)

Recall

 

 

 

 

Fwd

Shuttle

 

 

 

 

6

 

 

 

 

Clear

 

 

 

 

Valiable

Rev

 

Preroll

Preroll Time

JVC-1 Table

7

 

 

 

 

In Shift(-)

 

 

 

 

 

Rev

Shuttle

 

Time Sense

Preset

Select

 

 

 

 

 

 

 

 

 

 

 

 

Status

Timer Mode

Basic Table

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Sense

Select

Select

8

 

 

 

 

Out Shift(+)

Go to In

 

 

 

 

 

 

Select Ee

TC Data

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

On

Sense

 

 

9

 

 

 

 

Out Shift(-)

Goto Out

 

 

 

 

 

 

Ee off

CTL Data

Edit Preset

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Sense

(4ch)

 

A

ACK

 

 

Play

RevShuttle

Memory

 

 

 

 

 

 

Rec

In Data

 

Rec Request

 

 

 

 

 

X1

 

 

 

 

 

 

 

 

Sense

 

 

B

NAK

 

 

FwdShuttle

RevShuttle

Memory

 

 

 

 

Ff

 

Rec Pause

Out Data

TimeCode

VTR Ind.

 

 

 

 

X4

X4

Search

 

 

 

 

 

 

 

Sense

Switch Preset

 

C

 

 

 

FwdShuttle

RevShuttle

 

 

 

 

 

Rew

 

 

UB Data

 

 

 

 

 

 

X0.09

X0.09

 

 

 

 

 

 

 

 

Sense

 

 

D

 

 

 

FwdShuttle

RevShuttle

 

 

 

 

 

 

 

 

JVC Status

Memory

 

 

 

 

 

Still

Still

 

 

 

 

 

 

 

 

Sense

Switch Preset

 

E

 

 

 

FwdShuttle

RevShuttle

 

 

 

 

 

 

 

Edit On

SubTC Data

 

 

 

 

 

 

X6

X6

 

 

 

 

 

 

 

 

Sense

 

 

F

 

 

 

Stop

Still

 

 

 

 

 

 

 

Edit Off

SubUB Data

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Sense

 

 

JVC-1 TABLE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0

1

2

3

4

5

6

7

8

9

A

B

C

D

E

F

0

 

 

 

 

Enter

In Entry

 

 

 

 

Standby

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

On

 

 

 

 

 

1

Complate

 

 

 

ClearError

Out Entry

 

 

 

 

Standby

 

 

Device Type

 

 

 

 

 

 

 

 

 

 

 

 

 

Off

 

 

Request

 

 

2

Error

 

 

 

 

In Flag

 

Rom

 

 

Preroll

Play after

 

 

CTL Data

 

 

 

 

 

 

 

Reset

 

Version

 

 

 

CueUp with Data

 

 

Reset

 

3

Cassette

 

 

 

 

Out Flag

 

 

 

 

Eject

 

 

Memory

In Data

 

 

Out

 

 

 

 

Reset

 

 

 

 

 

 

 

Switch Sense

Preset

 

4

 

 

 

 

 

In Flag

 

 

 

 

 

 

Full Ee

Tape Remain

Out Data

 

 

 

 

 

 

 

Recall

 

 

 

 

 

 

On

Sense

Preset

 

5

Not Target

 

 

 

 

Out Flag

 

 

 

 

Valiable

Fwd

Ee off

 

 

 

 

 

 

 

 

 

Recall

 

 

 

 

Fwd

Shuttle

 

 

 

 

6

 

 

 

 

In Shift(+)

Clear

 

 

 

 

Valiable

Rev

 

 

 

JVC-1 Table

 

 

 

 

 

 

 

 

 

 

 

Rev

Shuttle

 

 

 

Select

7

 

 

 

 

In Shift(-)

 

 

 

 

 

 

 

 

Status

Timer Mode

Basic Table

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Sense

Select

Select

8

 

 

 

 

Out Shift(+)

Go to In

 

 

 

 

 

 

 

TC Data

Analog Data

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Sense

Select

 

9

 

 

 

 

Out Shift(-)

Goto Out

 

 

 

 

 

 

 

CTL Data

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Sense

 

 

A

ACK

 

 

Play

 

Memory

 

 

 

 

 

 

Rec

 

 

Rec Request

B

NAK

 

 

 

 

Memory

 

 

 

 

Ff

 

Rec Pause Panel Switch

 

VTR Ind.

 

 

 

 

 

 

Search

 

 

 

 

 

 

 

Sense

 

 

C

 

 

 

 

 

 

 

 

 

 

Rew

 

 

 

Panel Switch

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Set

 

D

 

 

 

 

 

 

 

 

 

 

 

 

 

JVC Status

Memory

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Sense

Switch Preset

 

E

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

F

 

 

 

Stop

Still

 

 

 

 

 

 

 

 

 

 

 

122

123

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Page 61 Page 63
Contents BR-D95U This instruction book is made from 100% recycled paperImportant Safeguards This unit should be used with 120 V AC onlyPort Cable Length Main Features ContentsOutline MaintenanceIntroduction Other FunctionsVideo Cassette PrecautionsHead Cleaning Front Panel Setting buttons  Menu button Video Input indicatorsAudio signal select buttons $PB PB/EE button PAUSE/STILL SUB Panel Rear PanelCounter Display ON-SCREEN Display Connections Operation mode display in the VariableMUTING/CONDITION Alarm display Input ConnectionsControl System Connections Editing remote control connectionOutput Connections Composite OUTMenu Display Modes Menu Switch Setting00A Menu Setting 00F Fixed Time EntryVideo Signal System Selection PALAccess Saving and Calling UP Menu Switch SettingsEnabling the Direct Access function ÒonóChanging the registered menu switch setting Erasing registered items one at a time Activating the menu switch lock functionErasing all registered items on the User Recording Current Adjustment Activating the recording current adjustment functionFunctions enclosed Are not available on the PAL system Menu Switch Setting DetailsMenu Switch List Menu Switch Setting Content Normal ECC ModeVD REC Signal Slow Picture FrameExtra Line PB Line SetupWide MutingVblank Ycomb OFF on OFF WITH21 VblankFactory setting CH2 AT 2CHCH1 0DB CH3Silence PB/EE ModeSetting PAUSE/STILL SEC STP/TIME15SEC Diag AT OFF Power on0SEC StillTime Code Swap Mode DisableSafety PARA-RUN OFFCF Flag Reply Synchro Disable Nization EnableRegen Mode FLDRemain Enable UB Preset OFF AutoMode ASM INS 0FF EXT LTC Regen TC VitcOperation Mode Lock PreparationStandby ON/OFF Loading the cassette Turn the Power switch onRemove the cassette from the slot Precautions Load the cassettePreparation for Recording Input Video and Audio Signal SelectionRecording Audio Monitor Output Signal Selection Audio Record Level AdjustmentBasic Recording Operations Preparation for Playback Digital Audio Signal INPUT/OUTPUTPlayback Manual audio playback level adjustment Audio Playback Level AdjustmentAudio Playback Level Lock mode Basic Playback OperationsAdjust until the tracking meter level reaches the maximum Play volume controlSet menu switch No Auto Tracking to OFF Manual Tracking AjustmentAudio V. Fade Function Error CorrectionSimplified Playback Speed Adjustment Function To stop search operation Shuttle SEARCH/JOG OperationVariable Slow Playback Jog operation Turn the inner jog dialProgram Playback 11 FF, REW and Counter Memory Functions User SettingOther Functions Extra Line Data RECORDING/PLAYBACKExtra line data playback Signals. Factory settingAuto When video signals are output, extra line Line recordingSimultaneous Operation Fixed Time CUE UP FunctionMulti CUE-UP Function Engage the Multi Cue-Up modeQuit the Multi Cue mode Cue Operation buttons DisplayStriping REC Menu Striping RECFront sub panel switches for time code setting HOW to USE Time CodeTime Code Initial Setting Preset Time Code DisplayTime Code Recording Record the time code Front sub panel switch settingTime Code Playback Time Code Switch Setting for Editing SUB Time Code Recording and PlaybackRecording EditingAssemble editing Insert editing PlaybackPreparation Color Frame Servo SettingEditing procedure Edit point entry Editing mode selectionSwap Editing Review check Preview editingEditing actual Correcting the edit pointAudio Split Editing Other FunctionEditing with the PRE-READ Function Manual EditingThat allows you to bypass the frame memory Editing System Phase AdjustmentExample of editing system configuration Refer toRepeat steps 2 to 3 to adjust other items Select the adjustment item by turning the jog dialAdjustment items on screen can be selected with the cursor Item belowAdjustment Basic Table Dubbing Loop Function122 JVC-1 Table0A ACK 0B NAK3F Stop Key Flag ResetOut Flag Reset CueUp With DataExecutes Auto Edit on the VCR B6 Rev Shuttle KeyC0 Auto Edit Key C1 Preview Key Basic TableE7 Timer Mode Select E4 Out Data PresetE6 Preroll TimePreset Basic Table E5 Edit PresetFA Rec/DubRequest F6 JVC OnF7 Basic Table On FB VTR INDSpeed/data correspondence table Current timer mode For the current timer modeTimer mode Bit-3 Auto modeDATA0 0A DATA0 0BDATA0 0F DATA0 1BDATA0 0E DATA0 1FDATA0 1D Code TroubleshootingOn-screen display On-screen display Behavior and actions to be taken Troubles not to be Warned by IndicatorsSymptoms Cause Not operable Remote button is set to Remote ActionOptional Accessories Appendix150 SpecificationsUnit mm
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