JVC GR-DVM801 Sub-Code Area, Video Area Audio Area, ITI Insert and Tracking Information Area

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6ENABOUTDV

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 (Analog 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 analog.

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-DVM801 Dear Customer It is recommended that youThis unit is produced to comply with Standard IEC Publ Safety Precautions EN P Rovided a CCE Ssories CAM Stand Sun hood Grip Hand strapAUDIO/VIDEO cable Video cable ø Audio cable ø DV30ME CD-ROMSub-Code Area Video Area Audio AreaITI Insert and Tracking Information Area Contents Charging The Battery Pack EN G Etting StartedInsert Battery Installing The Battery PackOpen Battery Cover Close Battery CoverGetting Started Using The CAM StandSupply Power Indoor UseInsert NEW Battery Clock Lithium Battery CR2025 Insertion/RemovalRemove OLD Battery Replace Battery HolderDate/Time Settings EN Getting StartedINSERT/REMOVE Tape Loading/Unloading a CassetteOpen Cassette Door To protect valuable recordingsRecording Mode Setting Hand Strap AttachmentLens Cover Detachment Open SUN Hood Sun Hood AttachmentAttach SUN Hood Detach SUN HoodGrip Adjustment Grip AttachmentRemote Control Unit Installing The BatteryRE-INSERT Holder Full Auto/Manual Operation Start Recording Turn on PowerBasic Recording END RecordingEN RE COR DIN G Select ModeEngage Still Mode Recording From The Middle Of a TapeDuring shooting When blank portion is recorded on a tapeTime Code Partway through the tapeHolding The Camcorder Grasp CamcorderAdjust Brightness LCD Monitor IndicationsTilt LCD Monitor Interface Shooting Zoom Changing the Snapshot Setting EN Recordin G Advanced FeaturesMotor Drive mode SnapshotBegin Search Snapshot SearchRewind Tape To Stop a Snapshot Search In ProgressPress the PUSH-OPENswitch and open the LCD monitor fully To Take a Snapshot In The 5-Second ModeScene Self-Timer To Take a Snapshot In The Self-Timer Mode, press Snapshot instead Close Recording Menu MenusSelect Function Press MENU. The Recording Menu appears in the LCD monitorDIS Digital Image Stabilizer Zoom MagnificationSystem Menu Access System MenuFirst press PUSH-OPENswitch and open the LCD monitor fully Close System MenuSound signals can be sampled at 32 kHz or 48 kHz END SET Menu ButtonFADE/WIPE Effects Select EffectFades and Wipes Resume Recording EN Recor DingPicture Wipe/Dissolve DissolveRandom Variations ? R Random FaderSelect NEW Effect Accessmenu FADER/WIPE CustomizeExchanging FADE/WIPE Effects Close MenuRefer to page 34 on using the exchanged effects Fades and WipesDisable P.AE/EFFECT AE/EffectsClassic Film √ Monotone √Video Echo Sepia √ Twilight √Accessmenu P.AE/EFFECT Customize Exchanging P.AE/EffectsDisplaying The Date And Time During Recording White Balance Adjustment Select Auto in . Or set the shooting Mode selector to AutoTo Return To Automatic White Balance Exit Recording Menu Enter SettingManual White Balance Operation To Change The Tint For RecordingManual Focus Adjustment Adjust FocusTo Change To Auto Focus Brightness control of the LCD monitor Adjust ExposureExposure Control To Return To Automatic Exposure ControlIris Lock IrisTo Perform High-Speed Search Viewing RecordingEND Playback You can watch what you’ve recorded in the LCD monitorPlayback Basic Connections Confirm POWER-OFF Status Docking Station AttachmentAttach and Locks TV Playback Recording deckConnectinput VCR Output to TV Start Playback Turn on Power Select TV’S Video ModeConnect Docking Station to TV or VCR Connect as shown in the illustration pgTo set parameters for other functions, repeat steps 3 Access Playback MenuPlayback Menu Press Menu again, and the menu disappearsPlayback Sound Displaying the Date During PlaybackDisplaying The Time Code During Playback Activate Zoom EN Playback Advanced FeaturesPlayback Zoom Locatescene Portion of MagnifiedPlayback Effects RM-V708U or WRM-V710U providedPress Play Make Connections Docking StationDubbing Pause RecordingBrand Setting Operate the VCRRM-V708U or RM-V710U 9 ` provided Start Source Playback if Necessary To Operate The VCR With The Remote ControlRandom Assemble Editing Execute FADE/WIPE in if NecessaryUSE Fade Wipe on Scene TRANSI- Tion if Necessary SET EDIT-IN PointSET EDIT-OUT Point USE P.AE/EFFECT if NecessaryEngagemode Vcrs RECORD-PAUSE Start EditingStop Editing Choose a Scene For More Accurate EditingPrepare for R.A. Edit Play Back Dubbed Scene RM-V708U orInput Correction Data Press MENU. The Playback Menu appears on the TV screenNow perform Random Assemble Editing beginning with on Begin Dubbing Audio DubbingFind EDIT-IN Point Pause During DubbingFind Edit in Point Pause During Editing Insert EditingFind Edit OUT Point Start Recording Prepare for Insert Editing Stop EditingClose the cassettes cover 5-Second mode Select 5S or 5SDREC pg Play pgEN TR Ouble Shooting Squeeze or Cinema mode is selected in the Recording Menu Picture Wipe function doesn’t workPossible Causes This may occur when Cleaning The Camcorder Stereo microphone Headphones jackMulti connector White Balance SensorLCD Monitor Indications During Recording Name & FunctionLCD Monitor Indications During Playback Jlip Video Capture Docking Station To avoid hazard For safety, do notAvoid using the unit To prevent damage to the camcorderEN Caution S Signal format PowerPower consumption Format Video signal recording formatPower DC 3 V Lithium Battery CR2025 Battery Life Power V/1,250mAh DimensionsWeight Approx g Weight Approx g with battery installedAuto focus Colour temperatureAC Adapter On-screen displayPgs , 52, 54, 56 Motor Drive ModeConnections Pgs , 50, 51 LCD monitor indications PgsPage GR-DVM801