JVC LYT0216-001B specifications Description of Progressive Scan CCD, Frame

Page 30

30ENRECORDING

AdvancedFeatures(Cont.)

Description of Progressive Scan CCD

Progressive Scan is a special image sensing method which, unlike conventional interlace scanning, is able to pick up all the lines of picture information in one Scan. Since the Progressive Scan CCD is capable of outputting 50 full Frames* per second — twice the amount of conventional systems — it is able to deliver a high quality picture even when its output signal is converted to a format that can be viewed on a TV screen.

*A PAL TV screen image is composed of 25 Frames per second. 1 Frame is made up of 2 Fields.

1. Regular shooting of moving images

1 Frame

Scan A		Scan B

Records 25 odd and 25 even image Fields, for a total of 50 per second. Since there is a time lag between an odd and even Field, when they are combined to make 1 Frame the part of the image that is moving appears as image jitter. However, during normal playback, the moving picture looks smooth and natural.

Odd-number Field

Even-number Field

2.Progressive mode shooting of moving images (Progressive Video Recording ☞ pg. 44)

Scan A

Scan B

Scan C

Skip

Scan D

Skip




Odd-number Even-number				Odd-number Even-number


Field		Field		Field		Field	25 Frames per second
							25 Frames per second

Scan A is recorded, divided into an odd- and even-number Field, and then Scan B is skipped. Scans C and D are handled in the same way as Scans A and B, as illustrated above, thereby recording 25 Frames per second.

Since each recorded odd- and even-number Field originates from the same Scan there is no time lag between them, and so when they are combined into a Frame and a still image is displayed on a TV or PC monitor the picture does not look jittery. However, when moving images are played back, the picture can look unnatural.

3. Pro Snapshot recording (☞ pg. 28)

When the Progressive button is pressed, the current frame will be recorded for about 6 seconds in the Progressive mode (except when Multiple picture mode and Colour bar mode are being used).

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Contents GR-DLS1 Dear Customer It is recommended that youConnection to the mains supply in the United Kingdom This unit is produced to comply with Standard IEC Publ Before recording an important sceneSafety Precautions Sub-Code Area Video Area Audio AreaITI Insert and Tracking Information Area RM-V711U Battery pack BN-V814UBattery pack BN-V856U DVM-30 M-DV30MEMini-plug 4 RCA plug Power packVIDEO/AUDIO cable Video cable DC cordCharging The Battery Pack Insert Charged Battery Installing The Battery PackOpen Battery Cover Close Battery CoverIndoor Use Using The Power Pack10 EN Attach to CamcorderInput Date and Time Date/Time SettingsSelect Operation Mode LCD monitorOpen Cassette Cover 12 ENOpen LCD Monitor INSERT/REMOVE TapeSet depending on your preference Recording Mode SettingSET Recording Mode Select DialGrip Strap Attachment Adjust Length14 EN Tripod MountingShoulder Strap Attachment Dioptre AdjustmentAdjust Dioptre Attach Shoulder StrapRemote Control Unit Installing The BatteryRE-INSERT Holder Full Auto mode Operation ModePower Dial Position Manual Second mode recording 5S Self-Timer Playback PlayEN Recording DisplayStop Recording Pull OUT Viewfinder or Open LCD MonitorStart Recording END RecordingRecording From The Middle Of a Tape Engage Still ModePower lamp comes on Start SearchProper recording When blank portion is recorded on a tapeTime Code During shooting22 EN Tape Remaining IndicatorAdjust Brightness Brightness ControlJournalistic shooting Interface ShootingTilt LCD Monitor Zoom Displaying The Date And Time During Recording Select FunctionTo Take a Snapshot In The 5-Second Mode Engage 5S ModeDissolves during 5 second mode recording Scene 5-second recordingStop SELF-TIMER Recording Self-TimerEngage SELF-TIMER Mode END SELF-TIMER RecordingPro Snapshot Press the Progressive Button Snapshot ButtonWhen you dont want to hear the shutter sound Motor Drive modeProgressive Mode Colour barBARDescription of Progressive Scan CCD FrameRecording Menu allows you to set these functions MenusClose Recording Menu Please refer to pages 32, 33 for detailsREC Mode Recording mode Wide ModeZoom Zoom magnification DIS Digital Image StabilizerAccess System Menu System MenuClose System Menu Sound signals can be sampled at 32 kHz or 48 kHz ReturnTo Cancel FADE/WIPE Effects Accessmenu Manual Mode ItemAccess FADER/WIPE Menu FADE/WIPE EffectsFader White Fades and WipesExample Example Wipe ScrollResume Recording 38 ENPicture Wipe/Dissolve P and P of the Fader/Wipe MenuRandom Variations WH BK B WFade out from colour to black and white Fade in or out with a white screenFade in or out with a black screen ScreenNew scene wipes in over the previous one from the upper New scene gradually appears as the old one graduallyDisappears Right corner to the lower left cornerDisable P.AE/EFFECT AE/EffectsPress START/STOP. The image begins with the selected effect Sepia StrobeTwilight Monotone Slow ShutterProgressive Video Recording Adjust Focus Manual Focus AdjustmentAccess Manual Focus To Change To Auto FocusBrightness control of the LCD monitor Adjust ExposureExposure Control To Return To Automatic Exposure ControlTo Return To Automatic Iris Control After , adjust the exposure rotatingIris Lock IrisClosement White Balance Adjust White Balance AdjustmentAccessment White Balance Adjust 48 ENManual White Balance Operation Enter SettingExit Manual White Balance Adjustment To Change The Tint For RecordingRewind Tape Volume switch50 EN Viewing RecordingTo Perform High-Speed Search High-Speed Search. This is not a malfunctionActivate Zoom 52 ENPlayback Zoom Locatescene Portion of MagnifiedPlayback Effects Select P.AE/EFFECTRM-V711U Provided Playback Menu Access Playback Menu54 EN Close MenuPlayback Sound Displaying the Date During PlaybackDisplaying The Time Code During Playback VCR/TV Connection Connection to a TV or VCR equipped wiht aTurn on Power Select TV’S Video ModeSupply Power Connection To a Personal ComputerAC Power Adapter Charger Connection To a Video Unit Equipped With a DV ConnectorTo DV in connector Digital PrinterMake Connections 60 ENDubbing Start PlaybackDigital Dubbing 62 EN Brand SettingOperate the VCR VCR Code List RM-V711U 7 8 9 ` providedExecute FADE/WIPE in if Necessary Random Assemble EditingSET EDIT-OUT Point 64 ENSET EDIT-IN Point USE Fade Wipe on Scene Transition if NecessaryEngagemode Vcrs RECORD-PAUSE Start EditingStop Editing Choose a Scene For More Accurate EditingPrepare for R.A. Edit Play Back Dubbed Scene Random Assemble Editing Menu appearsAdjustment of VCR‘s against Camcorder Timing Input Correction Data68 EN Audio DubbingFind Edit in Point Insert EditingFind Edit OUT Point Pause During EditingTape END appears Connect the AC Power Adapter/Charger70 EN Don’t workMode in the Recording Menu is set to OFF pg During Digital ZoomMode is set to OFF 72 ENRed or black for an instant There are disturbances in audio and video LCD monitor. When This happens, the displayedWhen the LCD monitors Fluorescent light reaches Angle of the LCD monitor74 EN Cleaning The Camcorder Connector cover 76 ENPull this out to open Reset button pg Zoom switch or volume switch VOLExternal microphone input connector MIC Stereo pg OPEN/EJECT switch pgBattery cover pg Cassette cover pg DV OUT connector pg , 59OUT connector pg , 57 Battery cover open switch Battery pgLCD Monitor/Viewfinder Indications During Recording FunctionLCD Monitor/Viewfinder Indications During Playback Indications Function 82 EN To protect the unit, do not To prolong service lifeDo not leave the unit To prevent damage to the LCD monitor, do notSignal format PowerPower consumption Video signal recording formatAuto focus Colour temperatureAC Power Adapter/Charger On-screen display86 EN Page GR-DLS1