JVC 0797TOVUNVP Sub-Code Area, Video Area Audio Area, ITI Insert and Tracking Information Area

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ABOUT DV

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The digital video camera converts incoming audio and video signals into digital form for recording.

A video signal is composed of a luminance signal (Y) and colour signals (R-Y and B-Y). These signals are identified and recorded digitally (Digital Component Recording). The A/D (Analogue to Digital) converter samples the Y signal at 13.5 MHz, and R-Y and B-Y at 6.75 MHz, and changes them to an 8-bit quantum signal.

Sound sampled at 48 kHz is changed to a 16-bit quantum signal, and sound sampled at 32 kHz is converted to a 12-bit signal.

NOTE:

The data recorded on a tape is digital, but the output of the this camcorder is analogue.

VIDEO

Luminance Signal (Y)

Lens

				Colour Difference
				Signal (R-Y/B-Y)

Chrominance (C)				Chromatic
AUDIO				Analysis



Mic
Mic

A/D conversion

A/D conversion

A/D conversion

Recording by rotating head helical scan

Signal

compression

This camcorder separates the data into blocks, writing one block of each data type on each track of the tape.

Tape direction

Sub-Code Area

Video Area

Audio Area

ITI Area

Head tracking direction

5.24 mm

6.35 mm

12 tracks/frame

1Sub-Code Area

The Time Code and Date/Time data are written here, separate from the video data. This enables you to display the date and time during playback, even if they weren’t displayed while recording.

2Video Area

3Audio Area

The digital audio signal is recorded here.

4ITI (Insert and Tracking

Information) Area

Insert editing and post-recording editing tracking signals are recorded here.

The digital video signal is recorded here.

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Contents GR-DVX Connection to the mains supply in the United Kingdom Dear CustomerIt is recommended that you Some DO’S and DON’TS on the Safe USE of Equipment Safety Precautions ITI Insert and Tracking Information Area Sub-Code AreaVideo Area Audio Area DC cord EN P Rovided a CCE SsoriesLithium battery CR2025 Remote control unit RM-V711UFor remote control unit DV30MEDetach BATTERY/BATTERIES Charging The Battery PackAttach DetachOpen Battery Cover Installing The Battery PackInsert Battery Close Battery CoverFirst. Close the battery cover Supply PowerAttach to Camcorder Knob and insertSelect Operation Mode Date/Time SettingsInput Date and Time LCD monitorLoading/Unloading a Cassette OPEN/EJECT switchOpen Cassette Cover INSERT/REMOVE TapeSet depending on your preference Recording Mode SettingSET Recording Mode PUT Camcorder Attach Hand StrapClose Flap During transportingGrip Strap Attachment Adjust LengthTripod Mounting Attach Grip Strap to Hand Strap EyeletTurn on Camcorder Dioptre AdjustmentAdjust Dioptre Installing The Battery Remote Control UnitPull OUT Battery Holder Insert Battery in HolderPower Dial Position Function Operation ModePull OUT Viewfinder or Open LCD Monitor Basic RecordingStart Recording Stop RecordingStart Search Engage Still ModeRecording From The Middle Of a Tape Time Code When blank portion is recorded on a tapeProper recording During shootingAdjust Brightness Tape Remaining IndicatorBrightness Control Brightness indication appears in the LCD monitorInterface Shooting Journalistic shootingOpen LCD Monitor Tilt LCD MonitorZoom RE COR DIN GChanging the Snapshot Setting Motor Drive modeSnapshot Take SnapshotSelect Function Snapshot Flash Auto FlashSelect Mode Adjusting Flash BrightnessAccessmenu Manual Mode Item Access Flash AdjustmentDissolves during 5 second mode recording Engage 5S ModeTo Take a Snapshot In The 5-Second Mode Scene 5-second recordingStop SELF-TIMER Recording Self-TimerEND SELF-TIMER Recording To Take a Snapshot In The Self-Timer ModeClose Recording Menu MenusRecording Menu allows you to set these functions Please refer to page 31, 32 for detailsWide Mode REC Mode Recording modeFlash pg Zoom Zoom magnificationDIS Digital Image Stabilizer Displaying The Date And Time During Recording Close System Menu Access System MenuSystem Menu Return Sound signals can be sampled at 32 kHz or 48 kHzTo Cancel FADE/WIPE Effects Access FADER/WIPE MenuFADE/WIPE Effects Select EffectExample WH Fades and WipesExample Fader WhiteP and P of the Fader/Wipe Menu Picture Wipe/DissolveResume Recording Random Variations Fade in or out with a black screen Fade in or out with a white screenFade out from colour to black and white Fade in or out with a full-screen mosaic effectDisappears New scene gradually appears as the old one graduallyNew scene wipes in over the previous one from the upper Right corner to the lower left cornerAE/Effects Disable P.AE/EFFECTStrobe Classic FilmTwilight SepiaAccess Manual Focus Manual Focus AdjustmentAdjust Focus To Change To Auto FocusExposure Control Adjust ExposureBrightness control of the LCD monitor To Return To Automatic Exposure ControlIris Lock After , adjust the exposure rotatingTo Return To Automatic Iris Control IrisAccessment White Balance Adjust White Balance AdjustmentClosement White Balance Adjust Select Auto in . Or set the Power Dial toExit Manual White Balance Adjustment Enter SettingManual White Balance Operation To Change The Tint For RecordingRewind Tape Volume switchViewing Recording END PlaybackActivate Zoom Playback ZoomLocatescene Portion of Magnified END ZoomSelect P.AE/EFFECT Playback EffectsRM-V711U Start Playback Press the Play buttonPlayback Menu Access Playback MenuClose Menu Playback Menu allows you to set the following functionsDisplaying The Time Code During Playback Playback SoundDisplaying the Date During Playback Turn on Power VCR/TV Connection when connecting directly to the camcorderSelect TV’S Video Mode Turn the Power Dial to Play and turn on the TV/VCRAttach and Locks VCR/TV Connection using Docking StationConfirm POWER-OFF Status Supply Power Video OUT VCR/TV connection using the Docking StationEquipped with an S-VIDEO Connection to a TV or VCRAnd/or A/V input RCA Connect Docking Station to TV or VCRMake Connections Start Playback DubbingPause Recording VCR Recording deckRM-V711U 9 ` provided Brand SettingOperate the VCR VCR Code List Make Connections Random Assemble EditingStart Source Playback Execute FADE/WIPE in if NecessarySET EDIT-OUT Point SET EDIT-IN PointUSE Fade Wipe on Scene Transition if Necessary USE P.AE/EFFECT if NecessaryStart Editing Engagemode Vcrs RECORD-PAUSEStop Editing ButtonChoose a Scene For More Accurate EditingPrepare for R.A. Edit Play Back Dubbed Scene Input Correction Data Adjustment of VCR‘s against Camcorder TimingFind EDIT-IN Point Audio DubbingBegin Dubbing Pause During DubbingFind Edit OUT Point Insert EditingFind Edit in Point Pause During Editing5S or Battery pgTape END appears Replace with new cassetteEN TR Ouble Shooting Picture Wipe function doesn’t work Squeeze or Cinema mode is selected in the Recording MenuEnd of its service life, images Same time Cleaning The Camcorder Camcorder Power dial pg OPEN/EJECT switch pgRBATTERY cover pg IND.ON/OFF button pgDocking Station Function LCD Monitor/Viewfinder Indications During RecordingAppears during recording Appears while the tape is running Brightness of the flashLCD Monitor/Viewfinder Indications During Playback Indications Function Avoid using the unit For safety, do notTo avoid hazard To prevent damage to the camcorderDo not leave the unit To prolong service lifeTo protect the unit, do not To prevent damage to the LCD monitor, do notPower consumption PowerSignal format Video signal recording formatAC Adapter Colour temperatureAuto focus On-screen displayLithium Battery Pg , 4 Second Mode Fade-In/OutMotor Drive Mode Animation Audio DubbingGR-DVX