JVC LYT0291-001B manual Description of Progressive Scan CCD, Regular shooting of moving images

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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 60 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 NTSC TV screen image is composed of 30 Frames per second. 1 Frame is made up of 2 Fields.

1 Frame

Scan A

Scan B

 

 

 

 

 

 

1. Regular shooting of moving images

Records 30 odd and 30 even image Fields, for a total of 60 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.

2. Progressive mode shooting of moving images (Progressive Mode Recording ☞ pg. 24)

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 below, thereby recording 30 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.

RECORDING

Scan A

Scan B

Skip

Scan C

Scan D

Skip

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Odd-number

Even-number

 

Odd-number

Even-number

 

 

 

 

 

30 Frames per second

Field

Field

 

Field

Field

 

 

 

 

 

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Contents For Customer Use GR-DVL9500It is recommended that you Dear CustomerPower Cord Protection Power SourcesPower Lines Grounding or PolarizationCleaning AccessoriesDamage Requiring Service Replacement PartsCleaning Cloth Remote Control Unit RM-V711UMin DVM-30 Shoulder StrapAbout DV Contents Charging the Battery Pack PowerUsing AC Power Using the Battery PackAttach Battery Pack To Detach The Battery PackBattery Date/Time SettingsCont Open Cassette Cover Loading/Unloading a CassetteINSERT/REMOVE Tape Close Cassette CoverSET Recording Mode Recording Mode SettingSet depending on your preference Viewfinder Adjustment Grip AdjustmentShoulder Strap Attachment Adjust LengthTripod Mounting Attach StrapOperation Mode Load a Cassette Recording Basic RecordingStart Shooting Press IND. ON/OFF Button Stop RecordingShooting While Watching The LCD Monitor Interface Shooting Journalistic ShootingBrightness Control Push the Power Zoom Lever towards W Push the Power Zoom Lever towards TBasic Recording ZoomAfter playing back the recorded tape, when you shoot again When blank portion is recorded on a tapeProper recording ShootingDisplaying The Date And Time During Recording EN Recording Advanced FeaturesSelect Function SET Function ParametersEND 5S Mode Engage 5S ModeDissolves during 5 second recording mode Scene 5-second recordingProgressive Mode Recording Recording Advanced FeaturesStart Progressive Mode Recording To End Progressive Video RecordingRegular shooting of moving images Description of Progressive Scan CCDPRO Snapshot Mode Selection Advanced FeaturesPro Snapshot PRO Snapshot RecordingProgressive Mode Motor Drive ModeTo Remove The Shutter Sound Snapshot Flash Auto Flash If the Power Switch is set toEngage RECORD-STANDBY Take SnapshotAccess Manual Mode Item Menu Flash Brightness AdjustmentAccess Flash Adjustment Adjust Brightness of FlashUsing Menu For Detailed Adjustment Recording Menu Explanations Factory-presetSystem Menu Explanations Date/Time Menu ExplanationsEffect Selection Fade/Wipe EffectsFADE/WIPE Selection Picture Wipe or Dissolve Selection Store Scene in Memory Engage the Record-Standby modeBefore the following steps, perform steps 1 through 4 on pg If you select Picture Wipe/Dissolve during recordingMenu Fader And Wipe MenuDisable Mode Select ModeProgram AE With Special Effects Classic Film ShutterTwilight SepiaAuto Focus FocusingPatterns that are regularly repeated Adjust Focus Access Manual FocusEND Adjustment of Focus Manual FocusIf you want to reset the exposure, repeat step Access Exposure ControlExposure Control To darken the imageIris Center SUBJECT, Lock IrisTo Return To Automatic Iris Control To Lock The Exposure Control And The IrisAccessment White Balance Adjust White Balance AdjustmentWhen using a video light or other similar type of lighting Select Auto in . Or set the Power Switch toAdjustment Enter SettingManual White Balance Operation SET Manual White BalanceEngage High Speed Recording Standby High Speed RecordingEND Recording Playback Basic Playback Adjust VolumeRewind or Fast-forward the tape Play BackBasic Playback Find Scene of Interest Progressive Slow-Motion PlaybackEND Playback Close Menu Playback MenuPlayback Menu allows you to set the following functions Displaying The Time Code During Playback Playback SoundRecording sound Display Output sound Basic Connections When connecting the cables, open this coverUse the provided S-Video cable and Audio/Video cable Use the provided and Audio/Video cablePower Switch back to Connectinput VCR Output to TV Supply PowerConnectvcr Camcorder to TV or Turn on the camcorder, the VCR and the TVConnect Camcorder to PC Turn on PowerConnect Printer to PC if Necessary Connection To a Video Unit Equipped With a DV ConnectorTape Dubbing Make Connections Digital DubbingStart Playback Press Play 4 to play back the source tapePull OUT Battery Holder Installing The BatteryInsert Battery in Holder RE-INSERT HolderFunctions Buttons $ #Using the Remote Control Unit EN59 SET REMOTE/VCR Code Random Assemble Editing R.A.EditSET Remote to Operate VCR Operate VCRSelect Scenes Make ConnectionsSET EDIT-IN Point Select ScenesSET EDIT-OUT Point USE FADE/WIPE on Scene Transition if NecessaryPrepare Source Tape Automatic Editing to VCRStop Editing Diagnosing VCR’S Against Camcorder Timing For More Accurate EditingPrepare for R.A. Edit Choose a SceneAccess Playback Menu Adjustment of VCR’S Against Camcorder TimingInput Correction Data Begin Dubbing Audio DubbingPause During Dubbing Stop DubbingFind Edit OUT Point Insert EditingFind Edit in Point Prepare for Insert EditingCorrective Action TroubleshootingEN69 Troubleshooting EN71 Corrective Action EN TroubleshootingAfter Use User Maintenance74EN Tally Lamp Power Lamp # Date/Time Reset Button ResetRed-Eye Reduction Button Control VOLIndications LCD Monitor/Viewfinder Indications During RecordingFunction 444Indications Function LCD Monitor/Viewfinder Indications During PlaybackSound Mode Monotone Motor Drive ModePg , 9 Pg , 50To prolong service life Temperature Range SpecificationsPlug adapter To avoid hazardAvoid using the unit For safety, do notDirty heads can cause the following problems Do not leave the unitTrade Name Declaration of Conformity Model NumberAddress Telephone NumberConnectors AC Power Adapter/Charger AA-V68UCamcorder GeneralMemo EN83 GR-DVL9500

LYT0291-001B specifications

The JVC LYT0291-001B is a versatile and innovative camcorder that stands out in the realm of consumer and professional video recording. Designed with advanced features and cutting-edge technologies, it caters to both amateur filmmakers and seasoned videographers looking for quality and functionality in their recording equipment.

One of the standout features of the LYT0291-001B is its high-definition video recording capability. It supports 4K resolution, providing stunning visual clarity and detail that allows users to capture life’s moments in exceptional quality. This feature is complemented by a sophisticated lens system that incorporates various optical technologies to enhance image quality, minimize distortion, and improve low-light performance.

The camcorder is equipped with advanced stabilization technology, which plays a crucial role in creating smooth and stable footage, even in dynamic shooting situations. This is particularly beneficial for capturing action-packed scenes or while on the move, as it helps eliminate the shake commonly found in handheld video recording.

Another notable characteristic of the LYT0291-001B is its user-friendly interface. With intuitive controls and customizable settings, users can easily navigate through different recording modes, including manual and automatic options. This flexibility allows for creative freedom, enabling filmmakers to tailor their shooting experience according to their specific needs.

The camcorder also features robust connectivity options, including Wi-Fi and HDMI outputs. This makes it easy to transfer files to other devices or to live-stream content, a capability that is increasingly important in today's interconnected world. Additionally, the LYT0291-001B supports various media formats, providing versatility in post-production editing.

In terms of design, JVC has kept ergonomics in mind, ensuring that the LYT0291-001B is comfortable to hold during extended shooting sessions. Its lightweight body and compact size make it a convenient option for on-the-go videography, while its durable construction ensures it can withstand the rigors of everyday use.

Overall, the JVC LYT0291-001B is a feature-rich camcorder that combines quality, ease of use, and innovative technology. Whether you're capturing family gatherings, outdoor adventures, or professional projects, this camcorder promises to deliver exceptional video results that meet the demands of a modern videographer. With its impressive capabilities, it positions itself as a formidable choice in the competitive camcorder market.
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