JVC BR-D95U Editing, Assemble editing Insert editing, Recording, Playback, Preroll time

Page 53

11 EDITING

 

11-1 OUTLINE

 

Two electronic editing modes are available: insert editing and assemble editing. Signals from a video camera, on-

air signals and playback signals from another VCR can be used in either type of editing.

Assemble editing

Insert editing

11 EDITING

11-2 COLOR FRAME SERVO SETTING

NTSC :

4-field color frame servo function available

PAL :

4 or 8-field color frame servo function available

VIDEO CASSETTE RECORDER BR-D95U

AUDIO INPUT / AUDIO MONITOR SELECT

 

 

POWER

SDI

CH1

CH2

CH3

CH4

SIF

 

 

AES/EBU

CH1

CH2

CH3

CH4

LINE

ON

I

L

 

 

ANALOG

CH1

CH2

CH3

CH4

CPN

COMPONENT DIGITAL

 

R

 

With assemble editing, scenes are added one after

the other in predetermined order. Video, audio, and

control signals are recorded simultaneously. To

ensure stable editing, CTL signals must be recorded

prior to the first edit point for a period exceeding the

preroll time (typically, about 30 seconds).

Preroll point Edit-in point

Edit-out point

Insert editing allows you to insert new audio or video material between existing scenes that have already been recorded. You can choose different video and audio and combine them for insertion. CTL signals must be recorded continuously in the section where the new material is being inserted. Before editing, record CTL signals for a period exceeding the editing time.

 

 

OFF

O

Variable Motion

 

 

 

 

TIME CDOE

 

 

DF INT

FREE PRESET

 

NDF EXT

REC

REGEN

RF

HID GND OFF

8

ON

SERVICE USE ONLY

ON

4

OFF

 

CF

(625)

ON SCREEN

Front sub panel

 

 

 

OFF

ON CF

8

4 (625)

Recorder

CTL signals required

*Since the full erase head operates during assemble editing, a non-recorded segment is produced after the postroll point. If assemble editing is applied in the middle of a recorded tape, the picture will be distorted after the postroll point.

Preroll point

Edit-in point

Edit-out point

 

 

 

 

 

 

 

Recorder

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CTL signals required

 

[CF] indicator

 

 

 

 

 

525

CONDITION

 

CF

H

 

M

S

 

F

 Color frame-related menu

switches

• No. 009 <CAP RE-

Recording

Color frame information is always recorded regardless of the setting of the front sub panel’s CF switches and menu switches (except during editing).

NTSC : 4-field color frame

PAL

: 8-field color frame

During recording, the CF indicator lights on the counter display.

If you want to synchronize time code with color frame, set menu switch No. 421 <TCG CF FLAG> to “ON” or “AUTO”.

To record CTL signals, record a black picture from the built-in signal generator or connect a camera or a standard TV signal generator and record the output signals.

Editing is not possible from the very beginning of the tape. The first edit-in point must be registered after the preroll section.

Audio signals are not output when color bar signal from the built-in signal generator are inserted for editing (including preview). Do not select the audio channel for insertion of the color bar signal from the built-in signal generator. It may not be possible to insert the signal properly on the audio channel.

LOCKING DIR.>

Selects the direction of

the color frame servo

lock.

• No. 387 <CF FLAG

REPLY>

Selects the field unit for

the color frame flag

transmitted from the 9-pin

remote control connector.

Playback

The color frame servo function can be set with the front sub panel’s CF switches and menu switches.



Front sub panel switch setting

 

• Set menu switch No. 008 <CAP LOCK (525)> or No. 008p <CAP LOCK (625)>

 

to “SW SEL”.

 

• Set the [CF] switch on the front sub panel to “ON”.

Preroll time

It takes a few seconds for the tape to stabilize after tape running is started. To ensure that the tape is stable before it reaches the edit point, the tape must start running a few seconds before the edit-in point (prerolling).

Select the preroll time from 0 to 15 seconds with the recorder’s menu switch No. 320 <PREROLL TIME>. Use the remote control setting only when executing editing via a remote controller.

CTL counter values based on the TIMER-1 PRESET command (44.00) from the editing controller can be preset only in the Non-drop Frame mode (NTSC).

Program Playback speed can be varied between 90% and 110%. The range is always the same even if an external controller or other unit is connected that sets the range outside this limit.

Cautions

The displayed image may be distorted when the editing mode is preset from an editing controller during editing or the mode is switched between EE and PB. This is normal. It is not a malfunction. The distortions appear in the editing output image but are not recorded.

The V. Fade function may not function correctly when a tape with edited audio is played back. This is normal. It is not a malfunction.

Noise may be recorded if all insert modes are canceled during editing with any of editing mode select buttons. This is normal. It is not a malfunction.

Noise may be heard when editing is on or off in the Playback mode. This is normal. It is not a malfunction.

(See page 106.)

• No. 421 <TCG CF FLAG>

Turns the color frame flag

for the time code bit ON/

OFF. (See page 106)

 Color frame editing is still

possible even when

material that does not

contain color frame

information (have no 4-field

NTSC color frame

information or 8-field PAL

color frame information) is

inserted in a color frame-

recorded section. Once the

new material has been

inserted, color frame

editing can be performed

by re-editing. In this case,

the [CF] indicator on the

main unit lights.

 

For PAL, select the 4 or 8-field color frame servo with the [4/8] switch.

 

When the [CF] switch is set to “OFF”, the frame servo is activated.



Menu switch setting

 

• For NTSC, set menu switch No. 008 <CAP LOCK (525)> to “4FIELD”.

 

• For PAL, set menu switch No. 008p <CAP LOCK (625)> to “4FIELD” or

 

“8FIELD”.

Menu switch No. 008 <CAP LOCK>

SW SEL : Select with the front sub panel’s [CF] switches.

2FIELD

: Playback is performed with the 2-field servo system. Color framing is

 

not executed.

4FIELD

: Playback is performed with the 4-field color frame servo system.

8FIELD

: Playback is performed with the 8-field color frame servo system (PAL

 

only).

[CF] indicator

If the front sub panel [CF] switches are set to any position except OFF, the CF indicator lights whenever a tape with color frame information is played back.

Editing precision during color frame editing

When the color frame servo function is used, the edit point may shift to maintain color frame continuity even though menu switch No. 393 <SYNC GRADE> is set to “ACCURATE”.

104

105

Image 53
Contents This instruction book is made from 100% recycled paper BR-D95UThis unit should be used with 120 V AC only Important SafeguardsPort Cable Length Contents Main FeaturesIntroduction MaintenanceOutline Other FunctionsVideo Cassette PrecautionsHead Cleaning Front Panel Audio signal select buttons Video Input indicatorsSetting buttons  Menu button $PB PB/EE button PAUSE/STILL Rear Panel SUB PanelCounter Display ON-SCREEN Display MUTING/CONDITION Alarm display Operation mode display in the VariableConnections Input ConnectionsOutput Connections Editing remote control connectionControl System Connections Composite OUT00A Menu Setting Menu Switch SettingMenu Display Modes 00F Fixed Time EntryPAL Video Signal System SelectionEnabling the Direct Access function Saving and Calling UP Menu Switch SettingsAccess 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 Activating the recording current adjustment function Recording Current AdjustmentFunctions enclosed Are not available on the PAL system Menu Switch Setting DetailsMenu Switch List Menu Switch Setting Content VD REC Signal ECC ModeNormal Slow Picture FrameWide Line SetupExtra Line PB MutingVblank Vblank Ycomb OFF on OFF WITH21Factory setting CH1 0DB AT 2CHCH2 CH3Setting PB/EE ModeSilence PAUSE/STILL SEC STP/TIME0SEC Diag AT OFF Power on15SEC StillSafety Swap Mode DisableTime Code PARA-RUN OFFRegen Mode Synchro Disable Nization EnableCF Flag Reply FLDMode ASM INS 0FF UB Preset OFF AutoRemain Enable EXT LTC Regen TC VitcPreparation Operation Mode LockRemove the cassette from the slot Precautions Loading the cassette Turn the Power switch onStandby ON/OFF Load the cassettePreparation for Recording Input Video and Audio Signal SelectionRecording Audio Record Level Adjustment Audio Monitor Output Signal SelectionBasic Recording Operations Preparation for Playback Digital Audio Signal INPUT/OUTPUTPlayback Audio Playback Level Lock mode Audio Playback Level AdjustmentManual audio playback level adjustment Basic Playback OperationsSet menu switch No Auto Tracking to OFF Play volume controlAdjust until the tracking meter level reaches the maximum Manual Tracking AjustmentAudio V. Fade Function Error CorrectionSimplified Playback Speed Adjustment Function Variable Slow Playback Shuttle SEARCH/JOG OperationTo stop search operation Jog operation Turn the inner jog dialProgram Playback Other Functions User Setting11 FF, REW and Counter Memory Functions Extra Line Data RECORDING/PLAYBACKAuto When video signals are output, extra line Signals. Factory settingExtra line data playback Line recordingFixed Time CUE UP Function Simultaneous OperationQuit the Multi Cue mode Engage the Multi Cue-Up modeMulti CUE-UP Function Cue Operation buttons DisplayStriping REC Striping REC MenuTime Code Initial Setting Preset HOW to USE Time CodeFront sub panel switches for time code setting Time Code DisplayTime Code Recording Record the time code Front sub panel switch settingTime Code Playback SUB Time Code Recording and Playback Time Code Switch Setting for EditingAssemble editing Insert editing EditingRecording PlaybackPreparation Color Frame Servo SettingEditing procedure Edit point entry Editing mode selectionSwap Editing Editing actual Preview editingReview check Correcting the edit pointOther Function Audio Split EditingManual Editing Editing with the PRE-READ FunctionExample of editing system configuration Editing System Phase AdjustmentThat allows you to bypass the frame memory Refer toAdjustment items on screen can be selected with the cursor Select the adjustment item by turning the jog dialRepeat steps 2 to 3 to adjust other items Item belowAdjustment 122 Dubbing Loop FunctionBasic Table JVC-1 Table0B NAK 0A ACKOut Flag Reset Flag Reset3F Stop Key CueUp With DataC0 Auto Edit Key B6 Rev Shuttle KeyExecutes Auto Edit on the VCR C1 Preview Key Basic TableE6 Preroll TimePreset Basic Table E4 Out Data PresetE7 Timer Mode Select E5 Edit PresetF7 Basic Table On F6 JVC OnFA Rec/DubRequest FB VTR INDSpeed/data correspondence table Timer mode For the current timer modeCurrent timer mode Bit-3 Auto modeDATA0 0B DATA0 0ADATA0 0E DATA0 1BDATA0 0F DATA0 1FDATA0 1D Code TroubleshootingOn-screen display Symptoms Cause Not operable Remote button is set to Remote Troubles not to be Warned by IndicatorsOn-screen display Behavior and actions to be taken ActionAppendix Optional Accessories150 SpecificationsUnit mm